FLANGES · 2017-11-21 · DAERYUK KS & JIS STANDARD KS / JIS 프랜지 ANSI / API / MSS 프랜지...
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FLANGES CARBON STEEL & STAINLESS STEEL %"&3:6, '-"/(& */% $0 -5% DAERYUK KS&JIS STANDARD Certificated of the Korean Industrial Standards mark Certificated of the Japanese Industrial Standards mark Certificated of ISO 9001 Quality Management System Certificated of ISO 14001 Environmental Management System Certificated of Works Approval Certificated of new Technology www.drfco.com
Transcript of FLANGES · 2017-11-21 · DAERYUK KS & JIS STANDARD KS / JIS 프랜지 ANSI / API / MSS 프랜지...
FLANGES CARBON STEEL & STAINLESS STEEL
DAERYUK KS&JIS STANDARDCertificated of the Korean Industrial Standards markCertificated of the Japanese Industrial Standards markCertificated of ISO 9001 Quality Management SystemCertificated of ISO 14001 Environmental Management SystemCertificated of Works ApprovalCertificated of new Technology
www.drfco.com
DAERY�U�K FLANGE
It is a great pleasure for us to have this opportunity to introduce our Daeryuk Flange Ind. Co., Ltd.
Since its establishment in 1980, Daeryuk Flange Ind. Co., Ltd. has supplied all kind of high �quality Flange for shipbuilding business, petroleum
chemical, power facilities, industrial facilities and plant construction fields based on the rich experience and accumulated technigues with modern facilities and e�quipment.
As resuets of such efforts, we ac�quired an approval of K.S(KOREAN INDUSTRIAL STANDARD) mark from KOREA government in August, 1988.Also We have approved JIS mark from Japanese government in september, 1998
and we certified ISO 9002 Quality Management system Standard from BV-QI in June, 1999.
And we ac�quired the KS certification for stainless flange as the first company in Korea in October, 1999 so that we will do our best to provide the flange of good �quality at best prices.
Since in 1994, we are exporting our product to Japan and its customers around world and we are recognized among customers for the excellent �quality and technology.We, Daeryuk flange Ind. co., Ltd. will continue to devote ourselves to meet with satisfaction
of the customers by providing you with higest Quality and best service.We are also expecting you to support and encourage us continually in future with best
Regards.
대륙프랜지공업 주식회사를 고객 여러분에게 소개 드릴 수 있게 되어 큰 기쁨으로 생각합니다.
저희 회사는 1980년 설립 이래 현대화된 장비 및 시설을 갖추고 풍부한 경험과 축적된 기술을 기초로 하여 조선,
석유화학, 발전설비, 산업설비 및 프랜트 분야에 고품질의 다양한 플랜지를 공급해 왔습니다. 이러한 노력의 결과로
당사는 1988년도 8월에 한국산업표준(KS)을 획득한 이후 전직원의 부단한 품질혁신 의지로 1998년 9월에는
일본공업규격(JIS)을, 1999년 6월에는 ISO 9002 품질경영 시스템을 인증받았습니다.
또한 1999년 10월, 국내 프랜지 업계 최초로 스테인리스 플랜지 한국산업표준(KS)을 획득함으로써 양질의
스테인리스 플랜지를 내수시장에 공급 할 수 있도록 기반을 조성하였습니다. 1994년 이래 플랜지 제품의 수출을
통하여 당사는 일본 및 해외 고객으로부터 우수한 품질과 기술력을 갖춘 최고의 플랜지 제조 업체로 인정받아 왔습니다.
저희 직원일동은 이에 만족하지 않고 충족시킬 수 있도록 끊임없는 노력을 경주하겠습니다.
또한 여러분과 지속적인 동반자가 될 수 있도록 지원과 격려가 있으시길 기대합니다. Sincerely yours
FOREWORD인사말
본사 및 공장 경남 김해시 상동면 매리 151번지 Tel : 055.331.9020 Fax : 055.331.9030~1
서 울 영 업 소 강남 : 서울시 금천구 시흥 984-49 Tel : 02.893.4335~6 Fax : 02.893.4337강북 : 서울시 동대문구 신설동 96-18 Tel : 02.2231.4331 Fax : 02.2231.4330Homepage �: www.drfco.com E.mail �: [email protected]
최고의 품질과 기술로■ 한국산업표준 인증업체 / 강제 용접식 관 플랜지(KS B 1503) / 스테인리스 강제 용접식 플랜지(KS B 1506)
■ 일본공업규격표시 인증업체 / 강제 관 플랜지(JIS B 2220)
■ BV선급승인공장 / FLANGE FOR PIPING SYSTEM(Material : Steel plate, Forged steel and stainless steel)
DAERYUK KS & JIS STANDARD
▶▶ �KS / JIS 프랜지▶▶ ANSI / API / MSS 프랜지▶▶ DIN / JPI /AWWA 프랜지 KS B1503
KS B1506벤처기업 신기술인증 JIS B 2220 BV선급승인공장 ISO 9001
Certificated of t�he Korean Indu�strial Standard�s markCertificated of t�he Japane�se Indu�strial Standard�s markCertificated of ISO �9�0�0�1 �Quality Management Sy�stemCertificated of ISO �1�4�0�0�1 En�vironmental Management Sy�stemCertificated of �Work�s Appro�valCertificated of ne�w Tec�hnology
Slip On Flange
절단/프레스공정 CNC공정 DRILL공정 MAR�KING공정
Welding Neck Flange Blind Flange
FLANGES CARBON STEEL & STAINLESS STEEL
품질에서 앞서갑니다.생산 및 취급품목
05
PRESS PROCESS 절단공정 DRI�L�LING MACHING PROCESS 드릴공정
MARKING 마킹CNC MACHING PROCESS CNC공정
자동다축드릴
단조 프레스
내경 프레스 MCT M/C
다축드릴라인
CNC 선반
내경프레스
직립드릴
CNC LATHE
Shearing M/C
CNC 터닝 선반
최고의 품질과 기술로 DAERYUK
CNC LINE
07
LICENSE / 주요인허가증
환경경영시스템인증서
기술혁신형 중소기업확인서
품질경영시스템인증서
수출유망중소기업지정증
일본공업규격표시인증서
특허증
제품인증서
실용신안등록증
● 특허 제 0531434호 / 제 0531435호 ● 특허 제 0553612호 / 제 0553613호
● 등록 제 0349542호 / 제 0349543호 ● 등록 제 0351099호 / 제 0351493호
● KS B 1503 / KS B 1506
DATE(일자) CONTENT(내용) DATE(일자) CONTENT(내용)
1980.05.02DAERYUK CO., LTD.대륙공업사 설립(최윤옥사장 취임)
1999.05.Certificate of ISO 9002 Quality Management System ISO 9002 인증획득(BV-QI)
1987.06.Founded DAERYUK FLANGE IND. CO., LTD.대륙프랜지공업(주) 법인전환
1999.01. Approde K.S(Korea industrial standard)Mark KS마크 승인(국립품질기술원)-KS B1506 / 스테인리스 강제 용접식 플랜지
1988.08.Approved K.S(Korea industrial standard)Mark KS마크 승인(국립품질기술원)-KS B 1503 / 강제 용접식 플랜지
2001.05.Certificate of New Techology한국 신기술(NT)인증 (국립품질기술원)-플랜지 가공용 전조기
1990.12.Head Office and factory construction(SamrakDong, Busan)본사 및 공장 건립(부산 삼락동)
2002.06.Establishment of the corporation “신대륙산업”in Osaka 일본(OSAKA)판매법인 설립(신대륙산업)
1990.12Accomplishment exporting $800,000수출 $ 800,000 달성
2002.08.Certificate of ISO 9001 Quality Management System ISO 9001인증(KSA)
1991.12.Installed auto press M/C 3 set자동 프레기 3대(1,000ton)설치
2003.06.Registration a patent for The Flange form rolling M/C플랜지 가공용 전조기 특허등록(특허청장)
1993.01.Registration of Hyundai Samho Heavy Industries Co., Ltd. Cooperating Enterprise. 현대삼호중공업 협력업체 등록
2005.11Registration a patent for The Feeding M/C and Making process Flange 소재공급 장치 및 이를 이용한 플랜지 성형 방법 특허등록(특허청장)
1994.Registration of Hanjin Heavy Industries Co., Ltd. Cooperating Enterprise. 한진중공업 협력업체 등록
2005.11.Registration a patent for The automatic Pressure Flatness M/C 프레스 자동평탄장치 특허등록(특허청장)
1994.01.Installed auto press M/C 3 set 자동 프레기 3대(1,000ton)설치
2006.02.Registration a patent for The Flange automatic Marking M/C플랜지용 자동마킹기 특허등록(특허청장)
1994.12.Accomplishment exporting $5,000,000 수출 $ 5,000,000달성
2006.02.Registration a patent for The Flange automatic Drilling M/C플랜지용 자동드릴머신 특허등록(특허청장)
1995.Registration of Samaung Heavy Industries Co., Ltd. Cooperating Enterprise. 삼성중공업 협력업체 등록
2007.01.10.Founded The Second factory제2공장 신축 대지 7.22㎡, 공장면적 5,704㎡
1995.02.KIMHAE factory construction(SangDong, KimHae)김해공장 건축(김해 상동)
2008. Registration of Hyundai Heavy Industries Co., Ltd. Cooperating Enterprise. 현대중공업 협력업체 등록
1995.06.Installed auto press M/C 3 set 자동 프레기 3대(1,350ton)설치
2008.01.30.Being selected as a INNO-BIZ small and medium enterprises 기술혁신형 중소기업 선정-경남지방중소기업청
1996.04.Installed Robort CNC lathe M/C 2 set 로버트 CNC 선반 2조 설치
2008.08.10.Certificate of ISO 9001 Quality Management System ISO 9001갱신(KSA)
1996.08.Installed auto Drilling M/C 14 set 자동 드릴링기 14조 설치
2008.10.08.Approved JIS(Japanese industrial standard)Mark 신JIS마크 최초인증(KSA)-JIS B 2220 / 강제용접식 플랜지
1996.12.Installed CNC Iathe M/C 3 set CNC 선반 3대 설치
2008.09.01Certificate of ISO 14001 environmental Management System ISO 14001 최초인증(KSA)
1997.05.Head office and factory moval(SangDong, Kimhae)본사 및 공장 이동(김해상동)
2008.12.01Promising Export Firm by the small&Medium Business Administration 수출유망중소기업지정-경남중소기업수출지원 센터
1998.Registration of Daewoo Heavy Industries Co., Ltd. Cooperating Enterprise. 대우중공업 협력업체 등록
1998.09.Approved JIS(Japanese industrial standard) MarkJIS마크 승인(일본통산성)-JIS B 2220 / 강제용접식 플랜지
1998.11.Certificate of work Approval(BV classification of ship)BV 공장승인 획득(적용범위 : KS, JIS, ANSI, JPI)
KS . JIS STANDARD 2K ▶ ▶ ▶ 5K ▶ ▶ ▶ 10K ▶ ▶ ▶ 16K ▶ ▶ ▶
20K ▶ ▶ ▶
30K ▶ ▶ ▶
Tolerance for Pipe Flanges ▶ ▶ ▶
Jis Material Specifications ▶ ▶ ▶
Temperature & Maximum Pressure ▶ ▶ ▶
ANSI & JPI STANDARDAnsi Flanges ▶ ▶ ▶
Class 150, 300 Flanges ▶ ▶ ▶
Class 400, 600 Flanges ▶ ▶ ▶
Class 900 Flanges ▶ ▶ ▶
89
10 11 12 13141516
17182022
2426
27282929
303 1323334
Class 1500, 2500 Flanges ▶ ▶ ▶
Material Specifications ▶ ▶ ▶
Comparsion Flanges Bores of WeldingNeck Flange for ANSI with JIS ▶ ▶ ▶
Tolerance(ANSI B16.5) ▶ ▶ ▶
Tolerance(JPI-7S-15-84) ▶ ▶ ▶
Standard Finish(ANSI B16.5) ▶ ▶ ▶
DIN STANDARD 6-Bar ▶ ▶ ▶
10-Bar ▶ ▶ ▶
16-Bar ▶ ▶ ▶
25-Bar ▶ ▶ ▶ 40-Bar ▶ ▶ ▶
CONTENTS 목 차
COMPANY HISTORY 회사연혁
CARBON STEEL & STAINLESS STEEL08 09
NominalBore.of Flange
OutsideDia.ofSteel Pipe
Inside Dia.ofFlange do
Sectional Dimensions Bolt Hole Nominal Bolt Sizet D C h N
450A
500A
550A
457.2
508.0
558.8
460
51 1
562
22
22
24
605
655
720
555
605
665
23
23
25
16
20
20
M20
M20
M22
600A
650A
700A
609.6
660.4
711.2
613
664
715
24
24
24
770
825
875
715
770
820
25
25
25
20
24
24
M22
M22
M22
750A
800A
(850A)
762.0
812.8
863.6
766
817
868
24
24
24
945
995
1045
880
930
980
27
27
27
24
24
24
M24
M24
M24
900A
1000A
(1100A)
914.4
1016.0
1117.6
919
1021
1123
24
26
26
1095
1195
1305
1030
1130
1240
27
27
27
24
28
28
M24
M24
M24
1200A
1350A
1500A
1219.2
1371.6
1524.0
1224
1377
1529
26
26
28
1420
1575
1730
1350
1505
1660
27
27
27
32
32
36
M24
M24
M24
KS / JIS FLANGE
2K (JIS B 2210-1984) 5K (JIS B 2220-2001)
판 플랜지(SLIP ON FLANGE)10-1500
SOP SOH BL
허브 플랜지(HUB FLANGE)450-1500
블랭크 플랜지(BLANK FLANGE)10-1500
Unit : mm Unit : mm
do FFRF W2
1
f
h
W
t
gCD
1. Flanges of parenthesized nominal diameter had letter not be used.
Nominal Dia.ofFlange
OutsideDia.of Steel Pipe
InsideDia.of Flange do
OutsideDia.ofFlange D
Sectionel Dimensions of Flange Bolt HoleNominalBolt Size
Approx.Weight(kg)
t T
Dia.of Hub
r
Dia. of Facef
Dia. ofRaisedFace g
BoltCircleDia.
Num-ber ofBoltHoles
HoleDiaha b
SOP BL SOH
101520
17.321.727.2
17.822.227.7
758085
9910
···
···
···
···
111
394449
556065
444
121212
M10M10M10
0.260.300.36
0.280.320.41
···
253240
34.042.748.6
34.543.249. 1
95115120
101212
···
···
···
···
122
597075
759095
444
121515
M10M12M12
0.450.770.82
0.520.911.00
···
506580
60.576.389.1
61. 177. 190.0
130155180
141414
···
···
···
···
222
85110121
105130145
444
151519
M12M12M16
1.061.481.97
1.382.002.67
···
(90)100125
101.6114.3139.8
102.6115.4141.2
190200235
141616
···
···
···
···
222
131141176
155165200
488
191919
M16M16M16
2.082.353.20
2.993.665.16
···
150(175)200
165.2190.7216.3
166.6192. 1218.0
265300320
181820
···
···
···
···
222
206232252
230260280
888
192323
M16M20M20
4.395.426.24
7.479.5212.1
···
(225)250300
241.8267.4318.5
243.7269.5321.0
345385430
202222
···
···
···
···
223
277317360
305345390
121212
232323
M20M20M20
6.579.3910.2
13.919.224.2
···
350400450
355.6406.4457.2
358. 1409.0460.0
480540605
242424
··40
··495
··500
··5
333
403463523
435495555
121616
252525
M22M22M22
14.016.921.4
33.041.752.7
··
24.9
500(550)600
508.0558.8609.6
511.0562.0613.0
655720770
242626
404244
546597648
552603654
555
333
573630680
605665715
202020
252727
M22M24M24
23.030.132.5
61.680.892.7
27.034.537.8
(650)700(750)
660.4711.2762.0
664.0715.0766.0
825875945
26(28)26(30)28(32)
484852
702751802
708758810
555
333
735785840
770820880
242424
272733
M24M24M30
35.638.048.4
106(114)120(138)150(171)
43.245.857.7
800(850)900
812.8863.6914.4
817.0868.0919.0
99510451095
28(34)28(36)30(36)
525456
854904956
862912964
555
333
890940990
9309801030
242424
333333
M30M30M30
51.253.960.7
167(202)185(237)218(260)
61.365.373.1
100011001200
1016.01117.61219.2
1021.01122.01224.0
119513051420
32(40)32(44)34(48)
607177
105811581260
106611701272
577
333
109012001305
113012401350
282832
333333
M30M30M30
70.181.6101
277(345)332(454)418(586)
84.8105129
13501500
1371.61524.0
1376.01529.0
15751730
34(54)36(58)
8086
14141568
14261580
77
33
14601615
15051660
3236
3333
M30M30
116137
515(814)659(1060)
151180
do FF
t
RF
f
oh
t
gCD
dogC
C
h
t
DFF
Tt
r
RF
h
D
a
b
1. Flanges of parenthesized nominal diameter had better not be used.2. In case of nominal diameter 650~1500, Blank flange(BL) is conform to parenthesized thickness.
DAERYUK
CARBON STEEL & STAINLESS STEEL10 11
Nominal Dia.ofFlange
OutsideDia.of Steel Pipe
InsideDia.of Flange do
OutsideDia.ofFlange D
Sectionel Dimensions of Flange Bolt HoleNominalBolt Size
Approx.Weight(kg)t T
Dia.of Hub
r
Dia. of Facef
Dia. ofRaisedFaceg
BoltCircleDia
Num-ber ofBoltHoles
HoleDiaha b
SOP BL SOH
101520
17.321.727.2
17.822.227.7
9095
100
121214
···
···
···
···
111
465156
657075
444
151515
M12M12M12
0.510.560.72
0.530.600.79
···
253240
34.042.748.6
34.543.249.1
125135140
141616
···
···
···
···
122
677681
90100105
444
191919
M16M16M16
1.121.471.55
1.221.661.79
···
506580
60.576.389.1
61. 177. 190.0
155175185
161818
···
···
···
···
222
96116126
120140150
448
191919
M16M16M16
1.862.582.58
2.233.243.48
···
(90)100125
101.6114.3139.8
102.6115.4141.2
195210250
181820
···
···
···
···
222
136151182
160175210
888
191923
M16M16M20
2.733.104.73
3.904.577.18
···
150(175)200
165.2190.7216.3
166.6192. 1218.0
280305330
222222
···
···
···
···
222
212237262
240265290
81212
232323
M20M20M20
6.306.757.46
10.111.813.9
···
(225)250300
241.8267.4318.5
243.7269.5321.0
350400445
222424
·3638
·288340
·292346
·66
223
282324368
310355400
121216
232525
M20M22M22
7.7011.812.6
15.822.627.8
·12.713.8
350400450
355.6406.4457.2
358.1409.0460.0
490560620
262830
424448
380436496
386442502
666
333
413475530
445510565
161620
252727
M22M24M24
16.323.229.3
36.952.168.4
18.225.833.4
500(550)600
508.0558.8609.6
511.0562.0613.0
675745795
3032(34)32(36)
485252
548604656
554610662
666
333
585640690
620680730
202024
273333
M24M30M30
33.342.945.4
81.6105(112)120(134)
38.049.452.6
(650)700(750)
660.4711.2762.0
664.0715.0766.0
845905970
34(38)34(40)36(44)
565862
706762816
712770824
666
333
740800855
780840900
242424
333333
M30M30M30
51.859.072.8
144(161)167(196)204(248)
60.270.286.5
800(850)900
812.8863.6914.4
817.0868.0919.0
102010701120
36(46)36(48)38(50)
646670
868920971
876928979
666
333
905955
1005
95010001050
282828
333333
M30M30M30
76.080.188.9
225(286)248(330)286(377)
92.098.7110
100011001200
1016.01117.61219.2
1021.01122.01224.0
123513451465
40(56)42(62)44(66)
7495101
107311751278
108111851290
688
333
111012201325
116012701380
282832
393939
M36M36M36
109131163
367(512)460(675)572(854)
133175215
13501500
1371.61524.0
1376.01529.0
16301795
48(74)50(82)
110123
14321585
14501605
88
33
14801635
15401700
3640
4545
M42M42
204248
769(1180)974(1590)
274340
NominalDia.ofFlange
OutsideDia.ofSteelPipe
InsideDia.ofFlangedo
OutsideDia.ofFlanged
Sectionel Dimensions of Flange Bolt HoleNominalBolt Size
Approx.Weight(kg)
t T
Dia. of Hub
r f g
BoltCircledia.C Dia
Num-ber ofBoltHoles
HoleDiah
a b BL SOH
101520
17.321.727.2
17.822.227.7
9095
100
121214
161620
263038
283242
444
111
465156
657075
444
151515
M12M12M12
0.530.600.79
0.520.580.75
253240
34.042.748.6
34.543.249.1
125135140
141616
202224
465662
506066
455
122
677681
90100105
444
191919
M16M16M16
1.221.661.79
1.161.531.64
506580
60.576.389.1
61.177.190.0
155175200
161820
242628
7694
108
8098112
556
222
96116132
120140160
888
191923
M16M16M20
2.093.084.41
1.832.583.61
(90)100125
101.6114.3139.8
102.6115.4141.2
210225270
202222
303434
120134164
124138170
666
222
145160195
170185225
888
232325
M20M20M22
4.926.299.21
3.894.877.09
150200250
165.2216.3267.4
166.6218.0269.5
305350430
242628
384044
196244304
202252312
666
222
230275345
260305380
121212
252527
M22M22M24
12.718.430.4
9.5712.020.1
300350400
318.5355.6406.4
321.0358.1409.0
480540605
303438
485260
354398446
364408456
8810
333
395440495
430480540
161616
273333
M24M30×3M30×3
40.557.581.7
24.334.447.4
450500
(550)
457.2508.0558.8
460.0511.0562.0
675730795
404244
646870
504558612
514568622
101010
333
560615670
605660720
202020
333339
M30×3M30×3M36×3
107132163
61.873.787.9
600
�* 650
�* 700
609.6660.4711.2
613.0664.0715.0
845895960
464850
747780
666704754
676726776
101010
355
720770820
770820875
242424
393942
M36×3M36×3M39×3
192--
98.4--
�* 750
�* 800
�* 850
762.0812.8863.6
766.0817.0868.0
102010851135
525456
838689
806865916
832885936
101010
555
880930980
9359901040
242424
424848
M39×3M45×3M45×3
---
---
�* 900
�* 1000
�* 1100
914.41016.01117.6
919.01021.01123.0
118513201420
586266
9399105
96810701180
98610981200
101212
555
103011401240
109012101310
282832
485656
M45×3M52×3M52×3
---
---
�* 1200
�* 1300
�* 1350
1219.21320.81371.6
1225.01326.01377.0
153016451700
707476
112--
1282--
1302--
12--
555
135014501510
142015301590
323232
566262
M52×3M56×3M56×3
---
---
�* 1400
�* 15001422.41524.0
1428.01529.0
17551865
7880
--
--
--
--
55
15601670
16401750
3636
6262
M56×3M56×3
--
--
1. Flanges of parenthesized nominal diameter had better not be used.2. In case of nominal diameter 550A~1500A, Blank flange(BL) is conform to parenthesized thickness.
1. Flanges of parenthesized nominal diameter had better not be used.2. Nominal diameter over 600 is manufacturer’s standard( �* ).
�1�0K (JIS B 2220-2001) �1�6K (JIS B 2220-2001)
판 플랜지(SLIP ON FLANGE)10-1500
허브 플랜지(HUB FLANGE)250-1500
허브 플랜지(HUB FLANGE)10-600
블랭크 플랜지(BLANK FLANGE)10-1500
블랭크 플랜지(BLANK FLANGE)10-600
Unit : mm Unit : mm
SOP SOH SOHBL BL
DAERYUK
CARBON STEEL & STAINLESS STEEL12 13
NominalDia.ofFlange
OutsideDia.ofSteelPipe
Inside Dia.of Flange do
OutsideDia.ofFlangeD
Sectionel Dimensions of Flange Bolt HoleNominalBoltSize
Reference Approx. Weight(kg)
t T
Dia. ofHub
r f g d
BoltCircleDia.C
Num-ber ofBoltHoles
HoleDia.h S1 m S2 n ℓ
a bSOH(A)
SOH(B.C)
BL
101520
17.321.727.2
17.822.227.7
9095100
141416
202022
303440
323642
444
111
465156
12.716.121.4
657075
444
151515
M12M12M12
273137
444
273137
444
---
0.580.650.81
0.580.640.80
0.590.670.86
253240
34.042.748.6
34.543.249.1
125135140
161818
242626
485662
506066
455
122
677681
27.235.541.2
90100105
444
191919
M16M16M16
445258
444
445359
4.555.5
---
1.271.581.68
1.261.571.66
1.341.731.87
506580
60.576.389.1
61.177.190.0
155175200
182022
263034
76100113
80104117
556
222
96116132
52.765.978.1
120140160
888
191923
M16M16M20
7094107
466
72--
5.5--
-66
1.892.733.85
1.862.813.95
2.203.244.63
(90)100125
101.6114.3139.8
102.6115.4141.2
210225270
242426
363640
126138166
130142172
666
222
145160195
90.2102.3126.6
170185225
888
232325
M20M20M22
120132160
667
---
---
666
4.475.037.94
4.595.188.15
5.676.6110.5
150200250
165.2216.3267.4
166.6218.0269.5
305350430
283034
424652
196244304
202252312
666
222
230275345
151.0199.9248.8
260305380
121212
252527
M22M22M24
186237290
8910
---
---
666
10.413.123.1
10.713.623.8
14.420.836.2
300350400
318.5355.6406.4
321.0358.1409.0
480540605
364046
566270
354398446
364408456
8810
333
395440495
297.9333.4381.0
430480540
161616
273333
M24M30×3M30×3
345384437
111213
---
---
667
27.238.453.9
28.139.555.6
47.466.197.0
450500(550)
457.2508.0558.8
460.0511.0562.0
675730795
485052
788490
504558612
514568622
101010
333
560615670
431.8482.6533.4
605660720
202020
333339
M30×3M30×3M36×3
490544595
151616
---
---
777
71.084.6102
72.986.7104
126155190
600＊650＊700
609.6660.4711.2
613.0664.0715.0
845945995
54(56)
6064
96--
666--
676--
10--
355
720790840
584.2--
770850900
242424
394848
M36×3M45×3M45×3
646 18---
---
7--
115--
117--
223(231)
--
＊750＊800＊850＊900
762.0812.8863.6914.4
766.0817.0868.0919.0
1080114012001250
68727476
----
----
----
----
5555
90096010201070
----
970103010901140
24242428
56565656
M52×3M52×3M52×3M52×3
----
----
----
----
----
----
1. Flanges of parenthesized nominal diameter had better not be used.2. Norminal diameter over 600 is manufacturer’s standard(�*).3. In case of nominal diameter 600, Blank flange(BL) is conform to parenthesized thickness.
1. Flanges of parenthesized nominal diameter had better not be used.
2�0K (JIS B 2220-2001) �3�0K (JIS B 2220-2001)
허브 플랜지(HUB FLANGE) 허브 플랜지(HUB FLANGE)블랭크 플랜지(BLANK FLANGE) 블랭크 플랜지(BLANK FLANGE)
TYPE A(10-600) TYPE A(10-400)TYPE B(10-50) TYPE B(10-50)TYPE C(65-600) TYPE C(65-400)10-600 10-400
Unit : mm Unit : mm
SOH SOHBL BL
Nominal Dia.ofFlange
OutsideDia.ofSteel Pipe
InsideDia.ofFlangedo
OutsideDia.ofFlangeD
Sectionel Dimensions of Flange Bolt HoleNominalBoltSize
Reference Approx. Weight(kg)
t T
Dia. ofHub r f g d
BoltCircleDia.C
Num-ber ofBoltHoles
HoleDia.h
S1 m S2 n ℓ SOH(A)
SOH(B.C)
BLa b
101520
17.321.727.2
17.822.227.7
1 1 01 1 5120
161818
242628
303642
344046
455
111
525560
12.716.121.4
758085
444
191919
M16M16M16
273137
445
274044
444
---
1.001.241.36
1.001.221.34
1.001.251.38
253240
34.042.748.6
34.543.249.1
130140160
202222
303234
506066
546470
566
122
708090
27.235.541.2
95105120
444
191923
M16M16M20
445258
666
526066
555
---
1.772.172.82
1.752.152.79
1.842.323.00
506580
60.576.389.1
61.177.190.0
165200210
222628
364044
82102115
86106121
688
222
105130140
52.765.978.1
130160170
888
192323
M16M20M20
7096109
6.59.59.5
78--
5--
-66
2.894.885.70
2.864.965.80
3.145.506.63
(90)100125
101.6114.3139.8
102.6115.4141.2
230240275
303236
464854
128141166
134147172
888
222
150160195
90.2102.3126.6
185195230
888
252525
M22M22M22
122135160
9.59.59.5
---
---
666
7.138.0111.6
7.258.1611.9
8.5510.015.3
150200250
165.2216.3267.4
166.6218.0269.5
325370450
384248
586472
196248306
204256314
8810
222
235280345
151.0199.9248.8
275320390
121212
272733
M24M24M30×3
186237290
9.59.510
---
---
666
17.022.236.8
17.322.637.5
22.232.655.2
300350400
318.5355.6406.4
321.0358.1
515560630
525460
788492
360402456
370412468
101215
333
405450510
297.9333.4381.0
450495560
161616
333339
M30×3M30×3M36×3
345383435
121314
---
---
667
49.160.482.0
50.061.583.7
77.996.9136
DAERYUK
409
CARBON STEEL & STAINLESS STEEL14 15
TOLERANCE FOR PIPE FLANGES (JIS B 2220-2001)
SOP-FF
SOH-FF
SOH-RF
WN-RF
BL-FF
BL-RF
Flange Section
Flange T�ype
Mark Basic Size Tolerance
Outside
DiameterALL D
600 & below ±1.5
o�ver 600 ±3
Inside
Diameter
SOP&
SOHd0
100 & below �+0.5 0
o�ver 100 thru 400 �+1 0
o�ver 400 thru 600 �+1.5 0
o�ver 600 thru 800 �+2 0
o�ver 800 thru 1000 �+2.5 0
o�ver 1000 �+3 0
WN d100 & below 0
-0.5
o�ver 100 0 -1
Bolt Circle
Diameter
ALL c950 & below ±0.8
o�ver 950 ±1.5
Bolt Holl
PitchALL - - ±0.8
Gasket
SeatRF g
700 & below ±0.8
o�ver 700 ±1.5
FlangeSection
FlangeT�ype
Mark Basic Size Tolerance
Thickness
FF t
20 & below�+1.5 0
o�ver 20 thru 50�+2 0
o�ver 50�+3 0
RF t-f
20 & below�+1.5 0
o�ver 20 thru 50�+2 0
o�ver 50�+3 0
Hub
Dia
SOH&WN
a
220 & below�+2 0
o�ver 220 thru 650�+4 0
o�ver 650�+8 0
Hub
Height
SOH T - ±2
WN T -�+2 0
Gasket
Seat and
Bolt nut
Seat
Flantness
ALL - -1℃&
below
Code Materal SpecCHEMISTRY MECHANICAL PROPERTIES
C% Si% Mn P S Ni Cr MoY·S%(N/㎟)
T·S%(N/㎟)
ELmin%
REDmin%
HB
�KSB
1503
/
JIS
B
2220
�KS D 3503 SS400
JIS G 3101SS400
16mm below - - -max0.05
max0.05
- - -min245
400-510 17 - -
16mm~40mm - - -max0.05
max0.05
- - -min235
400-510 21 - -
40mm o�ver - - -max0.05
max0.05
- - -min215
400-510 23 - -
JIS G3106SM400A
50mm belowmax0.23
-min2.5xc
max0.035
max0.035
- - -min235
400-510 22 - -
50mm o�vermax0.25
-min2.5xc
max0.035
max0.035
- -min215
400-510 24 - -
JIS G3106SM400B
50mm belowmax0.20
max0.35
0.60-1.40
max0.035
max0.035
- - -min235
400-510 22 - -
50mm o�vermax0.22
max0.35
0.60-1.40
max0.035
max0.035
- -min215
400-510 24 - -
�KS D 3752 SM20CJIS G 4051 S20C
0.18~0.23
0.15~0.35
0.30~0.60
max0.030
max0.035
- - -min245
402 28 -114~153
�KS D 3752 SM25CJIS G 4051 S25C
0.22~0.28
0.15~0.35
0.30~0.60
max0.030
max0.035
- - -min265
441 27 -121 ~183
�KS D 3701 SF440AJIS G 3201 SF440A
max0.60
0.15~0.50
0.30~1.20
max0.03
max0.035
- - -min225
440-540 24 45min121
�KS D 3701 SF490AJIS G 3201 SF490A
max0.60
0.15~0.50
0.30~1.20
max0.03
max0.035
- - -min245
490-590 22 40min134
�KS D 4122 SF�VC1JIS G 3202 SF�VC1
max0.30
max0.35
0.40~1.35
max0.030
max0.030
- - -min205
410-560 21 38 -
�KS D 4122 SF�VC2AJIS G 3202 SF�VC2A
max0.35
max0.35
0.40~1.10
max0.030
max0.030
- - -min245
490-640 18 33 -
�KS D 4123 SF�VA F1JIS G 3203 SF�VA F1
max0.30
max0.35
0.60~0.90
max0.030
max0.030
- -0.45~0.65
min275
480-660 18 35 -
�KS D 4123 SF�VA F11AJIS G 3203 SF�VA F11A
max0.20
0.50~1.0
0.30~0.80
max0.030
max0.030
-1.0~1.5
0.45~0.65
min275
480-660 18 35 -
�KS B1506
/
JIS B2220
�KS D 3705 STS 304JIS G 4304 S�US 304
max0.08
max1.0
max2.0
max0.045
max0.03
8.0~10.5
18.0~20.0
-min205
min520
40 -max187
�KS D 3705 STS 316JIS G 4304 S�US 316
max0.08
max1.0
max2.0
max0.045
max0.03
10.0~14.0
16.0~18.0
2.0~3.0
min205
min520
40 -max187
�KS D 3705 STS 304LJIS G 4304 S�US 304L
max0.03
max1.0
max2.0
max0.045
max0.03
9.0~13.0
18.0~20.0
-min750
min480
40 -max187
�KS D 3705 STS 316LJIS G 4304 S�US 316L
max0.03
max1.0
max2.0
max0.045
max0.03
12.0~15.0
16.0~18.0
2.0~3.0
min175
min480
40 -max187
�K S B 1 5 0 3 J I S B 2 2 2 0 (2 0 0 1)
T�ype of MaterialsRolling Steel Forging Steel Rolling Steel Forging Steel
RemarkCode Material Code Code Material Code Code Material Code Code Material Code
Cabon Steel
�KS D 3503 SS400 �KS D 3701 SF390A JIS G 3101 SS400 JIS G 3201 SF390A
�KS D 3752 SM20C �KS D 4122 SF�VC1 JIS G 4051 S20C JIS G 3202 SF�VC1
�KS D 3752 SM25C �KS D 3701 SF440A JIS G 4051 S25C JIS G 3201 SF440A
�KS D 4122 SF�VC2A JIS G 3202 SF�VC2A
Mol�ybdenum Steel �KS D 4123 SF�VAF1 JIS G 3203 SF�VAF1
Crommol�ybdenum Steel �KS D 4123 SF�VAF11A JIS G 3203 SF�VAF11A
Stainless Steel
�KS D 3705 STS304 JIS G 4304 S�US304JIS G 3214 S�USF304
�KS D 3698 STS304 JIS G 4305 S�US304
�KS D 3705 STS316 JIS G 4304 S�US316JIS G 3214 S�USF316
�KS D 3698 STS316 JIS G 4305 S�US316
�KS D 3705 STS304L JIS G 4304 S�US304LJIS G 3214 S�USF304L
�KS D 3698 STS304L JIS G 4305 S�US304L
�KS D 3705 STS316L JIS G 4304 S�US316LJIS G 3214 S�USF316L
�KS D 3698 STS316L JIS G 4305 S�US316L
�K S B 1 5 0 6 (2 0 0 0)
Nominal Pressure T�ype of Flange T�ype of MaterialsMaterials
Code Material
10k20�K30�K
Slip-On FlangeBlind FlangeW/N Flange
Stainless Steel �KS D 3705�KS D 3698
STS 304STS 316STS 304LSTS 316L
Unit : mm
DAERYUKKS / JIS S�t�a�n�d�a�r�d MATERIAL SPECIFICATIONS
CARBON STEEL & STAINLESS STEEL16 17
NominalPressure
Material Group Code
Temperature & Maximum Pressure
ClassTemperature ℃
TL-120 220 300 350 400 425 450 475 490
5�K
001 002 003a Ⅰ 0.7 0.6 0.5 - - - - - -
Ⅱ 0.5 0.5 0.5 - - - - - -
Ⅲ 0.5 - - - - - - - -
021a 022a Ⅰ 0.7 0.6 0.5 - - - - - -
Ⅱ 0.5 0.5 0.5 - - - - - -
Ⅲ 0.5 - - - - - - - -
023a 023b Ⅰ 0.7 0.6 0.5 - - - - - -
Ⅱ 0.5 0.5 0.5 - - - - - -
Ⅲ 0.5 - - - - - - - -
10k
001 002 003a Ⅰ 1.4 1.2 1.0 - - - - - -
Ⅱ 1.0 1.0 1.0 - - - - - -
Ⅲ 1.0 - - - - - - - -
021a 022a Ⅰ 1.4 1.2 1.0 - - - - - -
Ⅱ 1.0 1.0 0.9 - - - - - -
Ⅲ 1.0 - - - - - - - -
023a 023b Ⅰ 1.4 1.2 1.0 - - - - - -
Ⅱ 1.0 0.9 0.8 - - - - - -
Ⅲ 1.0 - - - - - - - -
16k
002 003a Ⅰ 2.7 2.5 2.3 2.1 1.8 1.6 - - -
Ⅱ 1.6 1.6 1.6 - - - - - -
Ⅲ 1.6 - - - - - - - -
021a 022a Ⅰ 2.7 2.5 2.3 2.1 1.8 1.6 - - -
Ⅱ 1.6 1.6 1.6 1.6 1.5 1.5 - - -
Ⅲ 1.6 - - - - - - - -
023a 023b Ⅰ 2.7 2.5 2.3 2.1 1.8 1.6 - - -
Ⅱ 1.6 1.6 1.5 1.4 1.3 1.3 - - -
Ⅲ 1.6 - - - - - - - -
20k
002 003a Ⅰ 3.4 3.1 2.9 2.6 2.3 2.0 - - -
Ⅱ 2.0 2.0 2.0 - - - - - -
Ⅲ 2.0 - - - - - - - -
021a 022a Ⅰ 3.4 3.1 2.9 2.6 2.3 2.0 - - -
Ⅱ 2.0 2.0 2.0 2.0 1.9 1.9 - - -
Ⅲ 2.0 - - - - - - - -
023a 023b Ⅰ 3.4 3.1 2.9 2.6 2.3 2.0 - - -
Ⅱ 2.0 2.0 1.9 1.7 1.7 1.7 - - -
Ⅲ 2.0 - - - - - - - -
30k
002 003a Ⅰ 5.1 4.6 4.3 3.9 3.4 3.0 - - -
Ⅱ 3.9 3.9 3.9 - - - - - -
013a Ⅰ 5.1 4.6 4.3 3.9 3.8 3.6 3.4 3.0 -
Ⅱ 3.9 3.9 3.9 3.9 3.7 3.6 3.4 3.0 -
015a Ⅰ 5.1 4.6 4.3 3.9 3.8 3.6 3.4 3.2 3.0
Ⅱ 3.9 3.9 3.9 3.9 3.8 3.6 3.4 3.2 2.9
021a 022a Ⅰ 5.1 4.6 4.3 3.9 3.8 3.6 3.4 3.2 3.0
Ⅱ 3.9 3.6 3.4 3.0 2.5 2.3 2.3 2.3 2.3
Ⅲ 3.9 - - - - - - - -
023a 023b Ⅰ 5.1 4.6 4.3 3.9 3.8 3.6 3.4(7) - -
Ⅱ 3.5 3.0 2.9 2.6 2.1 2.0 2.0(7) - -
Ⅲ 3.5 - - - - - - - -
TEMPERAT�URE �& MA�XIM�UM PRESS�URE (JIS B 2220-2001) ANSI FLANGES
Note(7) : application - Material Group 023b
�T�h�e �w�e�l�din�g n�e�c�k �f�l�an�g�e i�s n�o�rm�a�l�l�y �r�e�f�e�r�r�e�d t�o �a�s t�h�e “�hi�g�h �h�u�p” �f�l�an�g�e�. It i�s �d�e�sin�gn �en�d t�o t�r�an�s�f�e�r �st�r�e�s�s�e�s t�o t�h�e �pi�p�e�, t�h�e�r�e�b�y �r�e�d�u�cin�g �hi�g�h �st�r�e�s�s �c�on�c�ent�r�ati�on�s �at t�h�e �b�a�s�e �o�f t�h�e �f�l�an�g�e�. �T�h�e �w�e�l�din�g n�e�c�k �f�l�an�g�e�s i�s t�h�e �b�e�st �d�e�si�gn�e�d �b�utt�-�w�e�l�d�e�d �f�l�an�g�e �o�f t�h�o�s�e �c�u�r�r�ent�l�y �a�v�ai�l�a�b�l�e �b�e�c�a�u�s�e �o�f it�s in�h�e�r�ent �st�r�u�ct�u�r�a�l �v�a�l�u�e�. It i�s �e�x�p�en�si�v�e �b�e�c�a�u�s�e �o�f t�h�e �d�e�si�gn�.
�T�h�e �l�a�p �j�oint �f�l�an�g�e i�s �p�r�a�cti�c�a�l�l�y i�d�enti�c�a�l t�o �a �s�li�p�-�on �f�l�an�g�e �e�x�c�e�pt it �h�a�s �a �r�a�di�u�s �at t�h�e int�e�r�s�e�cti�on �o�f t�h�e �b�o�r�e �an�d �f�l�an�g�e �f�a�c�e�. �T�hi�s �r�a�di�u�s i�s n�e�c�e�s�s�a�r�y t�o �h�a�v�e t�h�e �f�l�an�g�e �a�c�c�omm�o�d�at�e �a �l�a�p �j�oint �st�u�b �en�d�. N�o�rm�a�l�l�y�, �a �l�a�p �j�oint �f�l�an�g�e �an�d �a �l�a�p �j�oint �st�u�b �en�d �a�r�e m�at�e�d t�o�g�et�h�e�r in �an �a�s�s�em�b�l�y �s�y�st�em�.
�T�h�e t�h�r�e�a�d�e�d �f�l�an�g�e i�s �simi�l�a�r t�o t�h�e �s�li�p�-�on �f�l�an�g�e�, �b�ut t�h�e �b�o�r�e i�s t�h�r�e�a�d�e�d�. It�s �c�hi�e�f m�e�rit i�s t�h�at it �c�an �b�e �a�s�s�em�b�l�e�d �wit�h�o�ut �w�e�l�din�g�, �e�x�p�l�anin�g it�s �u�s�e in �l�o�w �p�r�e�s�s�u�r�e �s�e�r�vi�c�e�s �at �o�r�din�a�r�y �atm�o�s�p�h�e�ri�c t�em�p�e�r�at�u�r�e�s�, �an�d in �hi�g�h�l�y �e�x�p�l�o�si�v�e �a�r�e�a�s �w�h�e�r�e �w�e�lin�g �c�r�e�at�e�a �a �h�a�z�a�r�d�.
�T�h�e �b�lin�d �f�l�an�g�e�s i�s �a �f�l�an�g�e �wit�h�o�ut �a �b�o�r�e�. It i�s �u�s�e�d t�o �c�l�o�s�e �o�f�f t�h�e �en�d�s �o�f �a �pi�pin�g �s�y�st�em �an�d/�o�r �p�r�e�s�s�u�r�e �v�e�s�s�e�l �o�p�enin�. It �a�l�s�o �p�e�rmit�s �e�a�s�y �a�c�c�e�s�s t�o t�h�e int�e�ri�o�r �o�f �a �lin�e �o�r �v�e�s�s�e�l �on�c�e it �h�a�s �b�e�en �s�e�a�l�e�d �an�d m�u�st �b�e �r�e�o�p�en�e�d�.
�T�h�e S�li�p�-�on �f�l�an�g�e�s �h�a�s �a �l�o�w �h�u�b �b�e�c�a�u�s�e t�h�e �pi�p�e �s�li�p�s int�o t�h�e �f�l�an�g�e �p�ri�o�r t�o �w�e�l�din�g�. It i�s �w�e�l�d�e�d �b�ot�h in�si�d�e �an�d �o�ut t�o �p�r�o�vi�d�e �s�u�f�fi�ci�ent �st�r�en�gt�h �an�d �p�r�e�v�ent �l�e�a�k�a�g�e�. S�li�p�-�on �f�l�an�g�e�s �a�r�e �a�l�l �b�o�r�e�d �s�li�g�ht�l�y �l�a�r�g�e�r t�h�an t�h�e O�.�D�. �o�f t�h�e m�at�c�hin�g �pi�p�e �T�h�e�y �a�r�e �p�r�e�f�e�r�r�e�d �o�v�e�r �w�e�l�din�g n�e�c�k �f�l�an�g�e�s �b�y m�an�y �u�s�e�r�s �d�u�e t�o t�h�ei�r �l�o�w�e�r init�a�l �c�o�st�, �b�ut �fin�a�l in�st�a�l�l�ati�on �c�u�st i�s �p�r�o�b�a�b�l�y n�ot m�u�c�h �l�e�s�s t�h�an t�h�at �o�f t�h�e �w�e�l�din�g n�e�c�k �f�l�an�g�e �b�e�c�a�u�s�e �o�f t�h�e �a�d�diti�on�a�l �w�e�l�din�g in�v�o�l�v�e�d�.
�T�h�e �s�o�c�k�et �w�e�l�din�g �f�l�an�g�e i�s �simi�l�a�r t�o �a �s�li�p�-�on �f�l�an�g�e �e�x�c�e�pt it �h�a�s �a �b�o�r�e �an�d �a �c�o�unt�e�r�b�o�r�e �dim�en�si�on�. �T�h�e �c�o�unt�e�r�b�o�r�e i�s �s�li�g�ht�l�y �l�a�r�g�e�r t�h�an t�h�e O�.�D�. �o�f t�h�e m�at�c�hin�g �pi�p�e�, �a�l�l�o�w in t�h�e �pi�p�e t�o �b�e in�s�e�rt�e�d int�o t�h�e �f�l�an�g�e �s�limi�l�a�r t�o �a �s�li�p�-�on �f�l�an�g�e�. �T�h�e �di�am�et�e�r �o�f t�h�e �sm�a�l�l�e�r �b�o�r�e i�s t�h�e �s�am�e �a�s t�h�e I�.�D�. �o�f t�h�e m�at�c�hin�g �pi�p�e�. A �r�e�st�ri�cti�on i�s �b�ui�lt int�o t�h�e �b�ott�om �o�f t�h�e �w�hi�c�h �s�et�s �a�s �a �s�h�o�u�l�d�e�r �f�o�r t�h�e �pi�p�e t�o �r�e�st �on�. �T�hi�s �e�limin�at�e�s �an�y �r�e�st�ri�cti�on in �f�l�o�w �w�h�en �u�sin�g �a �s�o�c�k�et �w�e�l�din�g �f�l�an�g�e�.
웰딩넥 플랜지는 통상적으로 고압(하이하브)플랜지에 속한다�. 웰딩넥 플랜지는 파이프에 압력을 전달하도록 설계되었으며 그것으로 플랜지 몸체에 고압력 집중을 감소시킨다�. 웰딩넥 플랜지는 맛대기 용접에 적합하게 설계되었으며 타고난 구조강도값으로 인해 널리 사용되고 있다�.
랩조인트 플랜지는 내경과 플랜지 표면의 접합부에 있는 반경을 제외하고는 슬립온 플랜지와 실제 동일하다�. 이 반경은 플랜지와 랩 조인트 이음부를 조절하는데 필요하다�. 일반적으로 배관조립 시스템에서는 랩조인트 플랜지와 랩조인트 이음부를 함께 사용한다�.
스래드(나사) 플랜지는 슬립온 플랜지와 비슷하다�. 그러나 내경이 나사로 되어 있다�. 스래드 플랜지의 주된 장점은 용접없이도 조립이 가능하다는 것이다�. 스래드 플랜지의 용도는 일반적인 대기온도에서의 저압배관과 용접으로 위험을 일으킬 수 있는 높은 폭발성 지역에 사용된다�.
브라인드 플랜지는 내경이 없는 플랜지로써 배관 시스템의 끝단부와 압력탱크 개폐부를 차단할때 사용된다�. 또한 브라인드 플랜지는 배관라인 내부 또는 한번 일봉된 탱크를 재개봉하여야 할 때 용이한 접근이 가능하다�.
슬립온 플랜지는 용접전 플랜지속으로 파이프를 밀어넣기 때문에 로우하브를 가지고 있다�. 슬립온 플랜지는 충분한 강도와 누설방지를 제공하기 위해 안쪽과 바깥쪽 양쪽을 용접한다�. 슬립온 플랜지 모든 내경은 상대 파이프의 외경보다 근소하게 크다�. 슬립온 플랜지는 저렴한 초기 설치 비용으로 인해 웰딩넥 플랜지보다 선호되고 있다�.
소켓 웰딩 플랜지는 내경과 상대편 내경 치수를 제외하고는 슬립온 플랜지와 동일하다�. 상대편 내경은 결합 파이프의 외경보다 근소하게 크다�. 파이프를 플랜지에 삽입하도록 허용된 것은 슬립온 플랜지와 유사하다�. 작은 내경쪽은 상대 파이프의 내경과 동일하다�. 이것에 기초하여 파이프를 지지할수 있도록 내경 바닥면에 삽입하여 시공한다�. 소켓 웰딩 플랜지를 사용할 경우 흐름상의 어떠한 제한도 제거할 수 있다�.
▶▶ Welding Neck Flanges
▶▶ Lap �joint Flanges
▶▶ Threaded(Screwed) Flanges
▶▶ Blind Flanges
▶▶ Slip-on Flanges
▶▶ Socket Welding Flanges
▶▶ 웰딩넥 플랜지
▶▶ 랩조인트 플랜지
▶▶ 스래드(나사) 플랜지
▶▶ 브라인드 플랜지
▶▶ 슬립온 플랜지
▶▶ 소켓 웰딩 플랜지
Unit : �MP�a
DAERYUK
CARBON STEEL & STAINLESS STEEL18 19
�15�0L�b�s �3�0�0L�b�s (JP1-7S-15-84 & ANSI B16.5)
C�l�a�s�s �15�0 C�l�a�s�s �15�0
C�l�a�s�s �3�0�0 C�l�a�s�s �3�0�0
Norminal
Pipe
Size
Outside
Dia.of
Flanges
Dia of Bore Dia.of Hub
at Be�vel
H
Dia.ofHub atBase
Dia.ofRaisedFace
Thickof
Flanges
Radiusof
FilletSlip-on
Socket, B1
Lap-Joint
B2
Welding-Neck, Socket B
JPI ANSI
A B O JPI ANSI JPI ANSI SCH40 SCH80 SCH160 SCH40 SCH80 SCH160 JPI ANSI X R �Q r2
152025(32)40
1/23/41
(11/4)11/2
8998108117127
22.227.734.543.249.1
22.227.834.543.349.5
23.428.935.644.350.4
23.028.234.943.750.0
16.121.427.235.541.2
14.319.425.032.938.4
12.316.221.229.934.4
15.820.926.635.140.9
13.918.824.332.538.1
11.815.520.729.534.0
21.727.234.042.748.6
21.426.633.542.148.3
30.238.149.258.765.1
34.942.950.863.573.0
11.513.014.516.017.5
33356
506580(90)100
221/2
3(31/2)4
152178191216229
61.177.190.0
102.6115.4
61.974.690.7
103.4116.1
62.778.791.6
104.1116.9
62.575.491.4104.1116.8
52.765.978.190.2
102.3
49.562.373.985.497.1
43.157.366.976.287.3
52.562.777.990.1
102.3
49.359.073.785.497.2
42.854.066.6-87.3
60.576.389.1
101.6114.3
60.373.088.9101.6114.3
77.690.5107.9122.2134.9
92.1104.8127.0139.7157.2
19.522.524.024.024.0
88101011
(125)150200250300
(5)681012
254279343406483
141.2166.6218.0269.5321.0
143.7170.7221.5276.2327.0
143.0168.4219.5271.7322.8
144.5171.4222.2277.4328.2
126.6151.0199.9248.8297.9
120.8143.2190.9237.2283.7
108.0128.8170.3210.2251.9
128.2154.1202.7254.5303.2
122.3146.3193.7242.9288.9
109.6131.7173.1215.9257.2
189.8165.2216.3267.4318.5
141.3168.3219.1273.0323.8
163.5192.1246.1304.8365.1
185.7215.9269.9323.8381.0
24.025.529.030.532.0
1113131313
350400450500600
1416182024
535595635700815
358.1409.0460.0511.0613.0
359.2410.4461.8513.1615.9
-----
360.2411.2462.4514.3615.9
333.4381.0428.6477.8574.6
317.6363.6409.6455.6547.8
284.2325.4366.8408.0490.6
333.3381.0428.7477.8574.6
317.5363.5409.5455.6547.7
284.2325.4366.7408.0490.5
355.6406.4457.2508.0609.6
355.6406.4457.2508.0609.6
400.0457.2504.8558.8663.6
412.8469.9533.4584.2692.2
35.037.040.043.048.0
1313131313
Norminal
Pipe
Size
Outside
Dia.of
Flanges
Dia of Bore Dia. of Hub
at Be�vel
H
Dia.of Hub at
Base
Dia.of
Raised
Face
Thick
of
Flanges
Radius
of
FilletSlip-on
Socket, B1
Lap-Joint
B2
Welding-Neck, Socket B
JPI ANSI
A B O JPI ANSI JPI ANSI SCH40 SCH80 SCH160 SCH40 SCH80 SCH160 JPI ANSI X R �Q r2
152025(32)40
1/23/4
1(11/4)11/2
95117124133156
22.227.734.543.249.1
22.227.834.543.349.6
23.428.935.644.350.4
22.928.234.943.750.0
16.121.427.235.541.2
14.319.425.032.938.4
12.316.221.229.934.4
15.820.926.635.140.9
13.918.824.332.538.1
11.815.520.729.534.0
21.727.234.042.748.6
21.426.633.542.148.3
38.147.653.863.569.9
34.942.950.863.573.0
14.516.017.519.521.5
33356
506580(90)100
221/23
(31/2)4
165191210229254
61.177.190.0102.6115.4
61.974.690.7
103.4116.1
62.778.791.6104.1116.9
62.575.491.4104.1116.8
52.765.978.190.2102.3
49.562.373.985.497.1
43.157.366.976.287.3
52.562.777.990.1
102.3
49.359.073.785.497.2
42.854.066.6
-87.3
60.576.389.1101.6114.3
60.373.088.9101.6114.3
84.1100.0117.5133.3146.0
92.1104.8127.0139.7157.2
22.525.529.030.532.0
88101011
(125)150200250300
(5)681012
279318381445520
141.2166.6218.0269.5321.0
143.7170.7221.5276.2327.0
143.0168.4219.5271.7322.8
144.5171.4222.2277.4328.2
126.6151.0199.9248.8297.9
120.8143.2190.9237.2283.7
108.0128.8170.3210.2251.9
128.2154.1202.7254.5303.2
122.3146.3193.7242.9288.9
109.6131.7173.1215.9257.2
139.8165.2216.3267.4318.5
141.3168.3219.1273.0323.8
177.8206.4260.3320.7374.6
185.7215.9269.9323.8381.0
35.037.041.548.051.0
1113131313
350400450500600
1416182024
585650710775915
358.1409.0460.0511.0613.0
359.2410.4461.8513.1615.9
-----
360.2411.2462.4514.3615.9
333.4381.0428.6477.8574.6
317.6363.6409.6455.6547.8
284.2325.4366.8408.0490.6
333.3381.0428.7477.8574.6
317.5363.5409.5455.6547.7
284.2325.4366.7408.0490.5
355.6406.4457.2508.0609.6
355.6406.4457.2508.0609.0
425.5482.6533.4587.4701.7
412.8469.9533.4584.2692.2
54.057.560.563.570.0
1313131313
Unit : mm Unit : mm
Unit : mm Unit : mm
Length Thru HubDepth of
Socket
Drilling Dia of Raised Face for Ring Joint
Pitch Dia.or Ring &
Groo�ve
Ring
No.
RTS T�ype Approx. Weigh(kg) Nominal
Pipe
Size
Slip-on
Socket Thread
Lap
Joint
Welding
Neck
Dia.of Bolt Circle
Number of Bolt
Dia.ofBoltHole
Depth of
Groo�ve
With of
Groo�ve
Radius of
Groo�ve W.N S.O S.W B.L
Y1 Y2 Y D C N �K(min) P E F r1 A B
2225272730
2225272730
52.457.161.965.168.3
1011131416
66.782.588.998.4114.3
44444
1619191922
51.063.570.079.590.5
34.1442.8850.8060.3268.28
R11R13R16R18R20
5.566.356.356.356.35
7.148.748.748.748.74
0.80.80.80.80.8
0.801.251.582.052.93
0.651.101.351.692.54
0.671.121.391.742.60
0.651.091.381.822.70
152025(32)40
1/23/41
(11/4)(11/2)
3338434448
3338434448
69.876.279.481.085.7
171921--
127.0149.2168.3184.1200.0
88888
1922222222
108127146159175
82.55101.60123.82131.78149.22
R23R26R31R34R37
7.927.927.927.927.92
11.9111.9111.9111.9111.91
0.80.80.80.80.8
3.405.107.018.7111.3
2.924.245.947.909.71
3.024.436.21--
3.184.866.908.7911.6
506580(90)100
221/23
(31/2)4
5152626773
51526295102
98.498.4
1 1 1 . 1117.5130.2
-----
234.9269.9330.2387.3450.8
812121616
2222262932
210241302356413
180.98211.12269.88323.85381.00
R41R45R49R53R57
7.927.927.927.927.92
11.9111.9111.9111.9111.91
0.80.80.80.80.8
15.119.630.344.364.1
12.416.224.835.951.5
-----
15.521.234.553.978.9
(125)150200250300
(5)681012
76838995106
※1 1 1※121※130※140※152
142.9146.0158.7161.9168.3
-----
514.3571.5628.6685.8812.8
2020242424
3235353542
457508575635749
419.10469.90533.40584.20692.15
R61R65R69R73R77
7.927.927.929.5211.13
11.9111.9111.9113.4916.66
0.80.80.81.51.5
88.3113138169248
70.190.4
109136204
-----
106139175222340
350400450500600
1416182024
Length Thru HubDepth of
Socket
Drilling Dia of Raised Face for Ring Joint
Pitch Dia.or Ring &
Groo�ve
Ring
No.
RTS T�ype Approx. Weigh(kg) Nominal
Pipe
Size
Slip-on Socket Thread
Lap
Joint
Welding
Neck
Dia.of Bolt Circle
Number of Bolt
Dia. ofBoltHole
Depthof
Groo�ve
Withof
Groo�ve
Radius of
Groo�ve W.N S.O S.W B.L
Y1 Y2 Y D C N �K(min) P E F r1 A B1616172122
1616172122
47.652.455.657.161.9
1011131416
60.369.979.488.998.4
44444
1616161616
--
63.573.082.5
--
47.6257.1569.07
--
R15R17R19
--
6.356.356.35
--
8.748.748.74
--0.80.80.8
0.500.751.021.331.72
0.410.570.781.031.32
0.420.580.801.061.35
0.430.620.871.161.54
152025(32)40
1/23/41
(11/4)(11/2)
2529303233
2529303233
63.569.869.871.476.2
171921--
120.6139.7152.4177.8190.5
44488
1919191919
102121133154171
82.55101.60114.30131.78149.22
R22R25R29R33R36
6.356.356.356.356.35
8.748.748.748.748.74
0.80.80.80.80.8
2.594.064.956.086.91
2.093.253.914.865.35
2.133.354.02--
2.463.994.986.207.05
506580(90)100
221/23
(31/2)4
3640444956
3640444956
88.988.9101.6101.6114.3
-----
215.9241.3298.4361.9431.8
8881212
2222222525
194219273330406
171.45193.68247.65304.80381.00
R40R43R48R52R56
6.356.356.356.356.35
8.748.748.748.748.74
0.80.80.80.80.8
8.7510.818.024.938.6
6.227.76
12.617.627.8
-----
8.6711.319.929.043.7
(125)150200250300
(5)681012
5763687383
※ 79※ 87※ 97※103※1 1 1
127.0127.0139.7144.5152.4
-----
476.2539.7577.8635.0749.3
1216162020
2929323235
425483546597711
396.88454.02517.52558.80673.10
R59R64R68R72R76
6.356.356.356.356.35
8.748.748.748.748.74
0.80.80.80.80.8
50.663.974.993.5133
35.245.349.763.590.5
-----
58.676.694.5123188
350400450500600
1416182024
SLIP-ON LAP-JOINTSOCKET-WELDING RING-JOINT
BLIND
WELDING-NECK THREADED
DAERYUKANSI �& JPI FLANGES
CARBON STEEL & STAINLESS STEEL20 21
�4�0�0L�b�s �6�0�0L�b�s (JP1-7S-15-84 & ANSI B16.5)
C�l�a�s�s �4�0�0 C�l�a�s�s �4�0�0
C�l�a�s�s �6�0�0 C�l�a�s�s �6�0�0
Length Thru HubDepth of
Socket
Drilling Dia of Raised Face for Ring Joint
Pitch Dia. or Ring &
Groo�ve
Ring
No.
RTS T�ype Approx. Weigh(kg) Nominal
Pipe
Size
Slip-on Socket Thread
Lap
Joint
Welding
Neck
Dia.of Bolt Circle
Number of Bolt
Dia.ofBoltHole
Depth of
Groo�ve
With of
Groo�ve
Radius of
Groo�ve W.N S.O S.W B.L
Y1 ※ Y2 Y D C N �K(min) P E F r1 A B
2225272932
2225272932
52.457.161.966.769.8
1011131416
66.782.588.998.4114.3
44444
1619191922
51.063.570.079.590.5
34.1142.8850.8060.3268.28
R11R13R16R18R20
5.566.356.356.356.35
7.148.748.748.748.74
0.80.80.80.80.8
0.861.401.762.413.44
0.741.241.512.033.01
0.771.281.572.113.11
0.761.271.592.243.30
152025(32)40
1/23/4
1(11/4)(11/2)
3741464951
3741464951
73.079.482.585.788.9
171921--
127.0149.2168.3184.1200.0
88888
1922222525
108127146159175
82.55101.60123.82131.78149.22
R23R26R31R34R37
7.927.927.927.927.92
11.9111.9111.9111.9111.91
0.80.80.80.80.8
4.186.118.27
10.312.9
3.625.207.088.86
11.1
3.775.487.47--
4.116.208.51
10.913.7
506580(90)100
221/23
(31/2)4
5457687379
545768102108
101.6103.2117.5123.8136.5
-----
234.9269.9330.2387.3450.8
812121616
2525293235
210241302356413
180.98211.12269.88323.85381.00
R41R45R49R53R57
7.927.927.927.927.92
11.9111.9111.9111.9111.91
0.80.80.80.80.8
17.122.635.550.473.8
14.218.929.441.159.2
-----
18.625.742.964.695.7
(125)150200250300
(5)681012
849498102114
117127137146159
149.2152.4165.1168.3174.6
-----
514.3571.5628.6685.8812.8
2020242424
3539394248
457508575635749
419.10469.90533.40584.20692.15
R61R65R69R73R77
7.927.927.929.5211.13
11.9111.9111.9113.4916.66
0.80.80.81.51.5
99.0125153184270
80.0103123148223
-----
125162205255388
350400450500600
1416182024
Length Thru HubDepth of
Socket
Drilling Dia of Raised Face for Ring Joint
Pitch Dia.or Ring &
Groo�ve
Ring
No.
RTS T�ype Approx. Weigh(kg) Nominal
Pipe
Size
Slip-on Socket Thread
Lap
Joint
Welding
Neck
Dia.of Bolt Circle
Number of Bolt
Dia.ofBoltHole
Depth of
Groo�ve
Withof
Groo�ve
Radius of
Groo�ve W.N S.O S.W B.L
Y1 ※ Y2 Y D C N �K(min) P E F r1 A B
2225272932
2225272932
52.457.161.966.769.8
1011131416
66.782.588.998.4114.3
44444
1619191922
51.063.570.079.590.5
34.1442.8850.8060.3268.28
R11R13R16R18R20
5.566.356.356.356.35
7.148.748.748.748.74
0.80.80.80.80.8
0.881.441.812.493.55
0.741.241.512.033.01
0.781.291.582.143.14
0.761.271.592.243.30
152025(32)40
1/23/4
1(11/4)(11/2)
3741464954
3741464954
73.079.482.585.7
101.6
171921--
127.0149.2168.3184.1215.9
88888
1922222626
108127146159175
82.55101.60123.82131.78149.22
R23R26R31R34R37
7.927.927.927.927.92
11.9111.9111.9111.9111.91
0.80.80.80.80.8
4.346.418.6210.817.6
3.625.207.088.8614.6
3.825.577.59--
4.116.208.51
10.917.4
506580(90)100
221/23
(31/2)4
6067768692
606776
1 1 1117
114.3117.3133.3152.4155.6
-----
266.7292.1349.2431.8488.9
812121620
2929323535
210241302356413
180.98211.12269.88323.85381.00
R41R45R49R53R57
7.927.927.927.927.92
11.9111.9111.9111.9111.91
0.80.80.80.80.8
29.435.754.690.7110
24.629.644.073.387.0
-----
29.436.458.898.4124
(125)150200250300
(5)681012
94106117127140
127140152165184
165.1177.5184.1190.5203.2
-----
527.0603.2654.0723.9838.2
2020202424
3942454551
457508575635749
419.10469.90533.40584.20692.15
R61R65R69R73R77
7.927.927.929.5211.13
11.9111.9111.9113.4916.66
0.80.80.81.51.5
130183226284408
99.8142176224317
-----
152214275352536
350400450500600
1416182024
Norminal
Pipe
Size
Outside
Dia.of
Flanges
Dia of Bore Dia. of Hub
at Be�vel
H
Dia.of
Hub at
Base
Dia.of
Raised
Face
Thick
of
Flanges
Radius
of
Fillet
Slip-on
Socket, B1
Lap-Joint
B2
Welding-Neck,Socket B
JPI ANSI
A B O JPI ANSI JPI ANSI SCH40 SCH80 SCH160 SCH40 SCH80 SCH160 JPI ANSI X R �Q r2
152025(32)40
1/23/4
1(11/4)11/2
95117124133156
22.227.834.543.249.1
22.227.834.543.349.5
-----
22.928.234.943.750.0
16.121.427.235.541.2
14.319.425.032.938.4
12.316.221.229.934.4
15.820.926.635.140.9
13.918.824.332.538.1
11.815.520.729.534.0
21.727.234.042.748.6
21.426.633.542.148.3
38.147.654.063.569.8
34.942.950.863.573.0
14.516.017.521.022.5
33356
506580(90)100
221/23
(31/2)4
165191210229254
61.177.190.0102.6115.4
61.974.690.7103.4116.1
-----
62.575.491.4
104.1116.8
52.765.978.190.2102.3
49.562.373.985.497.1
43.157.366.976.287.3
52.562.777.990.1
102.3
49.359.073.785.497.2
42.854.066.6-87.3
60.576.389.1
101.6114.3
60.373.088.9
101.6114.3
84.1100.0117.5133.3146.0
92.1104.8127.0139.7157.2
25.529.032.035.035.0
88101011
(125)150200250300
(5)681012
279318381445520
141.2166.6218.0269.5321.0
143.7170.7221.5276.2327.0
-----
144.5171.4222.2277.4328.2
126.6151.0199.9248.8297.9
120.8143.2190.9237.2283.7
108.0128.8170.3210.2251.9
128.2154.1202.7254.5303.2
122.3146.3193.7242.9288.9
109.6131.7173.1215.9257.2
139.8165.2216.3267.4318.5
141.3168.3219.1273.0323.8
177.8206.4260.3320.7374.7
185.7215.9269.9323.8381.0
38.541.548.054.057.5
1113131313
350400450500600
1416182024
585650710775915
358.1409.0460.0511.0613.0
359.2410.4461.8513.1615.9
-----
360.2411.2462.4514.3615.9
333.4381.0428.6477.8574.6
317.6363.3409.6455.6547.8
284.2325.4366.8408.0490.6
333.3381.0428.7477.8574.6
317.5363.5409.5455.6547.7
284.2325.4366.7408.0490.5
355.6406.4457.2508.0609.6
355.6406.4457.2508.0609.6
425.5482.6533.4587.4701.7
412.8469.9533.4584.2692.2
60.563.567.070.076.5
1313131313
Norminal
Pipe
Size
Outside
Dia.of
Flanges
Dia of Bore Dia. of Hub
at Be�vel
H
Dia.of
Hub at
Base
Dia.of
Raised
Face
Thick
of
Flanges
Radius
of
FilletSlip-on
Socket, B1
Lap-Joint
B2
Welding-Neck,Socket B
JPI ANSI
A B O JPI ANSI JPI ANSI SCH40 SCH80 SCH160 SCH40 SCH80 SCH160 JPI ANSI X R �Q r2
152025(32)40
1/23/4
1(11/4)11/2
95117124133156
22.227.734.543.249.1
22.227.834.543.349.5
-----
22.928.234.943.750.0
16.121.427.235.541.2
14.319.425.032.938.4
12.316.221.229.934.4
15.820.926.635.140.9
13.918.824.332.538.1
11.815.520.729.534.0
21.727.234.042.748.6
21.426.633.542.148.3
38.147.654.063.569.8
34.942.950.863.573.0
14.516.017.521.022.5
33356
506580(90)100
221/2
3(31/2)4
165191210229273
61.177.190.0
102.6115.4
61.974.690.7103.4116.1
-----
62.575.491.4
104.1 116.8
52.765.978.190.2102.3
49.562.373.985.497.1
43.157.366.976.287.3
52.562.777.990.1
102.3
49.359.073.785.497.2
42.854.066.6
-87.3
60.576.389.1
101.6114.3
60.373.088.9
101.6114.3
84.1100.0117.5133.3152.4
92.1104.8127.0139.7157.2
25.529.032.035.038.5
88101011
(125)150200250300
(5)681012
330356419510560
141.2166.6218.0269.5321.0
143.7170.7221.5276.2327.0
-----
144.5171.4222.2277.4328.2
126.6151.0199.9248.8297.9
120.8143.2190.9237.2283.7
108.0128.8170.3210.2251.9
128.2154.1202.7254.5303.2
122.3146.3193.7242.9288.9
109.6131.7173.1215.9257.2
139.8165.2216.3267.4318.5
141.3168.3219.1273.0323.8
188.9222.2273.0342.9400.0
185.7215.9269.9323.8381.0
44.548.055.563.567.0
1113131313
350400450500600
1416182024
605685745815940
358.1409.0460.0511.0613.0
359.2410.4461.8513.1615.9
-----
360.2411.2462.4514.3615.9
333.4381.0428.6477.8574.6
317.6363.6409.6455.6547.8
284.2325.4366.8408.0490.6
333.3381.0428.7477.8574.6
317.5363.5409.5455.6547.7
284.2325.4366.7408.0490.5
355.6406.4457.2508.0609.6
355.6406.4457.2508.0609.6
431.8495.2546.1609.6717.5
412.8469.9533.4584.2692.2
70.076.583.089.0102.0
1313131313
Unit : mm Unit : mm
Unit : mm Unit : mm
SLIP-ON LAP-JOINTSOCKET-WELDING RING-JOINT
BLIND
WELDING-NECK THREADED
DAERYUK
CARBON STEEL & STAINLESS STEEL22 23
�9�0�0L�b�s�, (JP1-7S-15-84 & ANSI B16.5)
SLIP-ON LAP-JOINTSOCKET-WELDING RING-JOINT
BLIND
WELDING-NECK THREADED
C�l�a�s�s �9�0�0 C�l�a�s�s �9�0�0
Norminal
Pipe
Size
Outside Dia.of Flanges
Dia of BoreDia. of Hub
at Be�vel
H
Dia.of
Hub at
Base
Dia.of
Raised
Face
Thick
of
Flanges
Radius
of
FilletSlip-on
Socket B1
Lap-Joint
B2
Welding-Neck, Socket B
JPI ANSI
A B O JPI ANSI JPI ANSI SCH40 SCH80 SCH160 SCH40 SCH80 SCH160 JPI ANSI X R �Q r2
15
20
25
(32)
40
1/2
3/4
1
(11/4)
11/2
121
130
149
159
178
22.2
27.7
34.5
43.2
49.1
22.2
27.8
34.5
43.3
49.6
-
-
-
-
-
22.9
28.2
34.9
43.7
50.0
16.1
21.4
27.2
35.5
41.2
14.3
19.4
25.0
32.9
38.4
12.3
16.2
21.2
29.9
34.4
15.8
20.9
26.6
35.1
40.9
13.9
18.8
24.3
32.5
38.1
11.8
15.5
20.7
29.5
34.0
21.7
27.2
34.0
42.7
48.6
21.4
26.6
33.5
42.1
48.3
38.1
44.4
52.4
63.5
69.8
34.9
42.9
50.8
63.5
73.0
22.5
25.5
29.0
29.0
32.0
3
3
3
5
6
50
65
80
(90)
100
2
21/2
3
(31/2)
4
216
244
241
-
292
61.1
77.1
90.0
-
115.4
61.9
74.6
90.7
-
116.1
-
-
-
-
-
62.5
75.4
91.4
-
116.8
52.7
65.9
78.1
90.2
102.3
49.5
62.3
73.9
85.4
97.1
43.1
57.3
66.9
76.2
87.3
52.5
62.7
77.9
90.1
102.3
49.3
59.0
73.7
85.4
97.2
42.8
54.0
66.6
-
87.3
60.5
76.3
89.1
-
114.3
60.3
73.0
88.9
-
114.3
104.8
123.8
127.0
-
158.7
92.1
104.8
127.0
-
157.2
38.5
41.5
38.5
-
44.5
8
8
10
-
11
(125)
150
200
250
300
(5)
6
8
10
12
349
381
470
545
610
141.2
166.6
218.0
269.5
321.0
143.7
170.7
221.5
276.2
327.0
-
-
-
-
-
144.5
171.4
222.2
277.4
328.2
126.6
151.0
199.9
248.8
297.9
120.8
143.2
190.9
237.2
283.7
108.0
128.8
170.3
210.2
251.9
128.2
154.1
202.7
254.5
303.2
122.3
146.3
193.7
242.9
288.9
109.6
131.7
173.1
215.9
257.2
139.8
165.2
216.3
267.4
318.5
141.3
168.3
219.1
273.0
323.8
190.5
234.9
298.4
368.3
419.1
185.7
215.9
269.9
323.8
381.0
51.0
56.0
63.5
70.0
79.5
11
13
13
13
13
350
400
450
500
600
14
16
18
20
24
640
705
785
855
1040
358.1
409.0
460.0
511.0
613.0
359.2
410.4
461.8
513.1
615.9
-
-
-
-
-
360.2
411.2
462.4
514.3
615.9
333.4
381.0
428.6
477.8
574.8
317.6
363.6
409.6
455.6
547.8
284.2
325.4
366.8
408.0
490.6
333.3
381.0
428.7
477.8
574.6
317.5
363.5
409.5
455.6
547.7
284.2
325.4
366.7
408.0
490.5
355.6
406.4
457.2
508.0
609.6
355.6
406.4
457.2
508.0
609.6
450.8
508.0
565.1
622.3
749.3
412.8
469.9
533.4
584.2
692.2
86.0
89.0
102.0
108.0
410.0
13
13
13
13
13
Length Thru HubDepth of
Socket
Drilling Dia of Raised Face for Ring Joint
Pitch Dia.or Ring &
Groo�ve
Ring
No.
RTS T�ype Approx. Weigh(kg)Nominal
Pipe
Size
Slip-on Socket Thread
Lap
Joint
Welding
Neck
Dia.of Bolt Circle
Num-ber of Bolt
Dia.of
Bolt
Hole
Depth of
Groo�ve
With of
Groo�ve
Radius of
Groo�ve W1N S1O S1W B1L
Y1 ※ Y2 Y D C N �K(min) P E F r1 A B
32
35
41
41
44
32
35
41
41
44
60.3
69.8
73.0
73.0
82.5
10
11
13
14
16
82.5
88.9
101.6
111.1
123.8
4
4
4
4
4
23
23
26
26
29
60.5
66.5
71.5
81.0
92.0
39.67
44.45
50.80
60.32
68.28
R12
R14
R16
R18
R20
6.35
6.35
6.35
6.35
6.35
8.74
8.74
8.74
8.74
8.74
0.8
0.8
0.8
0.8
0.8
1.98
2.64
3.84
4.47
6.13
1.76
2.32
3.44
3.95
5.41
1.81
2.39
3.56
4.11
5.61
1.88
2.50
3.68
4.29
5.92
15
20
25
(32)
40
1/2
3/4
1
(11/4)
(11/2)
57
64
54
-
70
57
64
54
-
70
101.6
104.8
101.6
-
114.3
17
19
-
-
-
165.1
190.5
190.5
-
234.9
8
8
8
-
8
26
29
26
-
32
124
137
156
-
181
95.25
107.95
123.82
-
149.22
R24
R27
R31
-
R37
7.92
7.92
7.92
-
7.92
11.91
11.91
11.91
-
11.91
0.8
0.8
0.8
-
0.8
11.3
15.3
14.2
-
23.1
9.92
13.5
11.6
-
19.8
10.3
14.2
-
-
-
10.5
14.4
13.7
-
22.7
50
65
80
(90)
100
2
21/2
3
(31/2)
4
79
86
102
108
117
79
86
112
127
143
127.0
139.7
161.9
184.1
200.0
-
-
-
-
-
279.4
317.5
393.7
469.9
533.4
8
12
12
16
20
35
32
39
39
39
216
241
308
362
419
180.98
211.12
269.88
323.85
381.00
R41
R45
R49
R53
R57
7.92
7.92
7.92
7.92
7.92
11.91
11.91
11.91
11.91
11.91
0.8
0.8
0.8
0.8
0.8
37.4
49.3
83.7
124
168
32.4
42.1
71.6
102
136
-
-
-
-
-
37.5
48.7
84.0
124
176
(125)
150
200
250
300
(5)
6
8
10
12
130
133
152
159
203
156
165
191
210
287
212.7
215.9
228.8
247.6
292.1
-
-
-
-
-
558.8
615.9
685.8
749.3
901.7
20
20
20
20
20
42
45
51
54
67
467
524
594
648
772
419.10
469.90
533.40
584.20
692.15
R62
R66
R70
R74
R78
11.13
11.13
12.70
12.70
15.88
16.66
16.66
19.84
19.84
26.97
1.5
1.5
1.5
1.5
2.4
194
239
326
410
758
153
186
258
317
608
-
-
-
-
-
213
269
382
481
914
350
400
450
500
600
14
16
18
20
24
Unit : mm Unit : mm
DAERYUK
CARBON STEEL & STAINLESS STEEL24 25
C�l�a�s�s 25�0�0 C�l�a�s�s 25�0�0
C�l�a�s�s �15�0�0 C�l�a�s�s �15�0�0
�15�0�0L�b�s�, 25�0�0L�b�s (JP1-7S-15-84 & ANSI B16.5)
Norminal Pipe Size
Outside Dia.of Flanges
Dia of BoreDia. of Hub at Be�vel
H
Dia.of Hub at
Base
Dia.of Raised Face
Thickof
Flanges
Radius of
FilletSlip-on Socket B1
Lap-Joint B2
Welding-Neck, Socket B
JPI ANSI
A B O JPI ANSI JPI ANSI SCH40 SCH80 SCH160 SCH40 SCH80 SCH160 JPI ANSI X R �Q r2
152025(32)40
1/23/4
1(11/4)11/2
121130149159178
22.227.734.543.249.1
22.227.834.543.349.6
-----
22.928.234.943.750.0
16.121.427.235.541.2
14.319.425.032.938.4
12.316.221.229.934.4
15.820.926.635.140.9
13.918.824.332.538.1
11.815.520.729.534.0
21.727.234.042.748.6
21.426.633.542.148.3
38.144.452.463.569.8
34.942.950.863.573.0
22.525.529.029.032.0
33356
506580(90)100
221/23
(31/2)4
216244267-311
61.177.190.0102.6115.4
61.974.690.7
103.4116.1
-----
62.575.491.4-
116.8
52.765.978.190.2102.3
49.562.373.985.497.1
43.157.366.976.287.3
52.562.777.990.1
102.3
49.359.073.785.497.2
42.854.066.6-87.3
60.576.389.1-
114.3
60.373.088.9-
114.3
104.8123.8133.3-
161.9
92.1104.8127.0-157.2
38.541.548.0-54.0
8810-11
(125)150200250300
(5)681012
375394483585675
141.2166.6218.0269.5321.0
143.7170.7221.5276.2327.0
-----
144.5171.4222.2277.4328.2
126.6151.0199.9248.8297.9
120.8143.2190.9237.2283.7
108.0128.8170.3210.2251.9
128.2154.1202.7254.5303.2
122.3146.3193.7242.9288.9
109.6131.7173.1215.9257.2
139.8165.2216.3267.4318.5
141.3168.3219.1273.0323.8
196.8228.6292.1368.3450.8
185.7215.9269.9323.8381.0
73.583.092.0
108.0124.0
1113131313
350400450500600
1416182024
7508259159851170
358.1409.0460.0511.0613.0
359.2410.4461.8513.1615.9
-----
360.2411.2462.4514.3615.9
333.4381.0428.6477.8574.6
317.6363.6409.6455.6547.8
284.2325.4366.8408.0490.6
333.3381.0428.7477.8574.6
317.5363.5409.5455.6547.7
284.2325.4366.7408.0490.5
355.6406.4457.2508.0609.6
355.6406.4457.2508.0609.6
495.3552.4596.9641.3762.0
412.8469.9533.4584.2692.2
133.5146.5162.0178.0203.5
1313131313
Norminal Pipe Size
Outside Dia.of Flanges
Dia of Bore Dia. of Hub at Be�vel
H
Dia.of Hub at
Base
Dia.of Raised Face
Thick of
Flanges
Radius of
FilletSlip-on
Socket B1Lap-Joint
Welding-Neck, Socket B
JPI ANSI
A B O JPI ANSI JPI ANSI SCH40 SCH80 SCH160 SCH40 SCH80 SCH160 JPI ANSI X R �Q r2
15
20
25
(32)
40
1/23/4
1(11/4)
11/2
133140159184203
22.227.734.543.249.1
22.227.834.543.349.6
-----
-----
16.121.427.235.541.2
14.319.425.032.938.4
12.316.221.229.934.4
15.820.926.635.140.9
13.918.824.332.538.1
11.815.520.729.534.0
21.727.234.042.748.6
21.426.633.542.148.3
42.950.857.173.079.4
34.942.950.863.573.0
30.532.035.038.544.5
-----
50
65
80
(90)
100
221/23
(31/2)4
235267305-
356
61.177.190.0-
115.4
61.974.690.7-
116.1
-----
-----
52.765.978.190.2102.3
49.562.373.985.497.1
43.157.365.976.287.3
52.562.777.990.1
102.3
49.359.073.785.497.2
42.854.066.6-
87.3
60.576.389.1-114.3
60.373.088.9-114.3
95.2114.3133.3-165.1
92.1104.8127.0-157.2
51.057.567.0-76.5
-----
(125)
150
200
250
300
(5)681012
419483550675760
141.2166.6218.0269.5321.0
143.7170.7221.5276.2327.0
-----
-----
126.6151.0199.9248.8297.9
120.8143.2190.9237.2283.7
108.0128.8170.3210.2251.9
128.2154.1202.7254.5303.2
122.3146.3193.7242.9288.9
109.6131.7173.1215.9257.2
139.8165.2216.3267.4318.5
141.3168.3219.1273.0323.8
203.2234.9304.8374.8441.3
185.7215.9269.9323.8381.0
92.5108.0127.0165.5184.5
-----
Length Thru Hub
Depth of
Socket
Drilling Dia of Raised Face for Ring Joint
Pitch Dia.or Ring &
Groo�ve
Ring
No.
RTS T�ype Approx. Weigh(kg)Nominal
Pipe
Size
Slip-on
Socket Thread
Lap
Joint
Welding
Neck
Dia.of Bolt Circle
Number of Bolt
Dia. ofBoltHole
Depth of
Groo�ve
With of
Groo�ve
Radius of
Groo�ve W1N S1O S1W B1L
Y1 ※ Y2 Y D C N �K(min) P E F r1 A B
4043485260
4043485260
73.079.488.995.2111.4
-----
88.995.2107.9130.2146.0
44444
2323262932
65.073.082.5
102114
42.8850.8060.3272.2482.55
R13R16R18R21R23
6.356.356.357.927.92
8.748.748.7411.9111.91
0.80.80.80.80.8
3.233.865.408.1311.3
3.23.65.07.3
10.0
-----
3.093.665.147.7410.8
152025(32)40
1/23/4
1(13/4)11/2
707992-
108
707992--
127.0142.9168.2
-190.5
-----
171.4196.8228.6
-273.0
888-8
293235-42
133149168
-203
101.60111.12127.00-
157.18
R26R28R32-
R38
7.929.529.52-11.13
11.9113.4913.49-
16.66
0.81.51.5-1.5
16.724.537.4
-57.3
17.224.937.6-56.7
-----
16.123.736.0
-55.9
506585(90)100
221/23
(31/2)4
130152178229254
130152178229254
228.6273.0317.5419.4463.6
-----
323.8368.3438.1539.7619.1
88121212
4854546774
241279340425495
190.50228.60279.40342.90406.40
R42R47R51R55R60
12.7012.7014.2717.4817.48
19.8419.8423.0130.1833.32
1.51.51.52.42.4
96.1149222434610
95.3147.4220.0421.8499.0
-----
94.1146220429609
(125)150200250300
(5)681012
Length Thru HubDepth of
Socket
Drilling Dia of Raised Face for Ring Joint
Pitch Dia.or Ring &
Groo�ve
Ring
No.
RTS T�ype Approx. Weigh(kg) Nominal
Pipe
Size
Slip-on Socket Thread
Lap
Joint
Welding
Neck
Dia.of Bolt Circle
Number of Bolt
Dia. ofBoltHole
Depth of
Groo�ve
With of
Groo�ve
Radius of
Groo�ve W1N S1O S1W B1L
Y1 ※ Y2 Y D C N �K(min) P E F r1 A B
3235414144
3235414144
60.369.873.073.082.5
1011131416
82.588.9101.6111.1123.8
44444
2323262629
60.566.571.581.092.0
39.6744.4550.8060.3268.28
R12R14R16R18R20
6.356.356.356.356.35
8.748.748.748.748.74
0.80.80.80.80.8
1.982.643.844.476.13
1.762.323.443.955.41
1.812.393.564.115.61
1.882.503.684.295.92
152025(32)40
1/23/4
1(11/4)11/2
576473-90
576473-90
101.6104.8117.5
-123.8
1719---
165.1190.5203.2
-241.3
888-8
262932-35
124137168-194
95.25107.95136.52-
161.92
R24R27R35-
R39
7.927.927.92
-7.92
11.9111.9111.91
-11.91
0.80.80.8-0.8
1 1 .315.320.7-
30.8
9.9213.518.1
-27.8
10.314.2
---
10.514.420.2-
30.8
506280(90)100
221/23
(31/2)4
105119143159181
105119143178219
155.6171.4212.7254.0282.6
-----
292.1317.5393.7482.6571.5
812121216
4239455154
229248318371438
193.68211 .12269.88323.85381.00
R44R46R50R54R58
7.929.52
11.1311.1314.27
11.9113.4916.6616.6623.01
0.81.51.51.51.5
58.670.7121211318
52.662.1105180271
-----
60.073.7125216330
(125)150200250300
(5)681012
-----
241260276292330
298.431 1 . 1327.0355.6406.4
-----
635.0704.8774.7831.8990.6
1616161616
6167748093
489546613673794
419.10469.90533.40584.20692.15
R63R67R71R75R79
15.8817.4817.4817.4820.62
26.9730.1830.1833.3236.53
2.42.42.42.42.4
4155357028711405
-----
-----
43758276910011628
350400450500600
1416182024
Unit : mm
Unit : mm
Unit : mm
Unit : mm
WELDING-NECK SLIP-ON SOCKET-WELDING THREADED LAP-JOINT RING-JOINT
BLIND
DAERYUK
CARBON STEEL & STAINLESS STEEL26 27
MATERIAL SPECIFICATIONS (ANSI B16.5 ASTM Standard)
COMPARSIO
N F
LANGE B
ORES O
F W
ELD
INGNECK
FLA
NGE F
OR A
NSI WITH JIS
ASTM Grade Classifcation
CHEMISTRY MECHANICAL PROPERTIES
C%
Mn%
P Max.%
S Max.%
Si%
Ni%
Cr%
Mo%
T.S Min.psi(kg/mm²)
Y.S Min.psi(kg/mm²)
EL Min.%
Red.Min.%
HB
A-105
A-181
A-181
60
70
Carbon Steel
Carbon Steel
Carbon Steel
MAX0.35MAX0.35MAX0.35
0.60∼ 1.05MAX0.90MAX0.90
0.040
0.050
0.050
0.050
0.050
0.050
MAX0.35MAX0.35MAX0.35
70,000(49.2)60,000(42.2)70,000(49.2)
36,000(25.3)30,000(21.1)36,000(25.3)
22
22
18
30
35
24
MAX187
A-182
A-182
A-182
F1
F5
F5a
1/2 MO
5Cr-1/2Mo
5Cr-1/2Mo
MAX0.28MAX0.15MAX0.25
0.6∼ 0.900.30∼ 0.60MAX0.6
0.045
0.030
0.040
0.045
0.030
0.030
0.15∼0.35MAX0.50MAX0.50
MAX0.50MAX0.50
4.0∼ 6.04.0∼ 6.0
0.44∼ 0.650.44∼ 0.650.44∼ 0.65
70,000(49.2)70,000(49.2)90,000(63.3)
40,000(28.1)40,000(28.1)65,000(45.7)
25
20
22
35
35
50
143∼ 192143∼ 217187∼ 248
A-182
A-182
A-182
F6
F6
F9
13-cr
7cr-1/2Mo
9cr-1Mo
MAX0.12MAX0.15MAX0.15
MAX1.00
0.30∼ 0.600.30∼ 0.60
0.040
0.030
0.030
0.030
0.030
0.030
MAX1.00
0.50∼1.000.5∼1.00
MAX0.50
11.5∼ 13.56.0~ 8.08.0∼ 10.0
0.44~ 0.650.90∼ 1.10
85,000(59.8)70,000(49.2)85,000(59.8)
55,000(38.7)40.000(28.1)55,000(38.7)
25
20
20
50
35
40
167∼ 229197~ 217179∼ 217
A-182
A-182
A-182
F11
F12
F22
11/4cr-1/2Mo
1cr-1/2Mo
21/4-1Mo
0.10∼0.200.10∼0.20MAX0.15
0.30∼ 0.600.30∼ 0.800.30∼ 0.60
0.040
0.040
0.040
0.040
0.040
0.040
0.5∼1.000.1∼0.6MAX0.50
1.00∼ 1.500.8∼ 1.252.00∼ 2.50
0.44∼ 0.650.44∼ 0.650.87∼ 1.13
70,000(49.2)70,000(49.2)75,000(52.7)
40,000(28.1)40,000(28.1)45,000(31.6)
20
20
20
30
30
30
143∼ 207143∼ 207156∼ 207
A-182
A-182
A-182
F304
F304L
F316
18cr-8Ni18cr-8Ni LOW18cr-8Ni Mo
MAX0.08MAX0.035MAX0.08
MAX2.00MAX2.00MAX2.00
0.040
0.040
0.040
0.030
0.030
0.030
MAX1.00MAX1.00MAX1.00
8.00∼ 11.008.00∼ 13.0010.00∼ 14.00
18.00∼ 20.0018.00∼ 20.0016.00∼ 18.00
2.00∼ 3.00
75,000(52.7)70,000(49.2)75,000(52.7)
30,000(21.1)25,000(17.6)30,000(21.7)
45
30
45
50
50
50
A-182
A-182
A-182
F316L
F321
F347
18cr-8Ni Mo-Low18cr-8Ni Ti18cr-8Ni Cb
MAX0.035MAX0.08MAX0.08
MAX2.00MAX2.00MAX2.00
0.040
0.030
0.030
0.030
0.030
0.030
MAX1.00MAX1.00MAX1.00
10.00∼ 15.009.00∼ 12.009.00∼ 13.00
16.00∼ 18.00Min17.0017.00∼ 20.00
2.00∼ 3.00
65,000(45.7)75,000(52.7)75,000(52.7)
25,000(17.6)30,000(21.1)30,000(21.1)
30
45
45
50
50
50
A-350
A-350
A-350
LF1
LF2
LF3
Carbon Steel
Carbon Steel
31/2Ni
MAX0.30
MAX0.30
MAX0.20
0.75∼ 1.05
MAX1.35
MAX0.90
0.035
0.035
0.035
0.040
0.040
0.040
0.15∼ 0.30
0.15∼ 0.30
0.20∼ 0.35
3.253.75
60,000∼85,000(42.2)
70,000~95,000(49.2)
70,000∼95,000(49.2)
30,000(21.1)
36,000(25.3)
37,500(26.4)
25
30
22
38
30
35
※5MSS SP-44 F42
max0.35
※5 C.E(MSS SP-44, F42, F52, F60, F65, F70)
Mn% Cr%+Mo%+v% Ni%+Cu% C.E% = C% + + + ≤ 0.05% 6 5 15
※5MSS SP-44 F52
max0.35
※5MSS SP-44 F60
max0.35
※5MSS SP-44 F65
max0.35
※5MSS SP-44 F70
max0.35
- - - - - - -C.Emax50
min70 ksi
min80 ksi 18
- -
NOMINAL
PIPE
SIZE
O.D
SCH10
SCH20
SCH30
STD
SCH40
SCH60
XH
SCH80
SCH100
SCH120
SCH140
SCH160
XXH
JIS
ANSI
JIS
ANSI
JIS
ANSI
JIS
ANSI
ANSI
JIS
ANSI
JIS
ANSI
ANSI
JIS
ANSI
JIS
ANSI
JIS
ANSI
JIS
ANSI
JIS
ANSI
ANSI
1/2 ″
21.7
21.34
--
--
--
15.798
16.1
15.79
15.3
-13.87
14.3
13.87
--
--
--
12.3
11.84
6.4
3/4 ″
27.2
26.67
--
--
--
20.929
21.4
20.92
20.4
-18.85
19.4
18.85
--
--
--
16.2
15.60
11.02
1″34
.033
.40
--
--
--
26.65
27.2
26.65
26.2
-24
.31
25.0
24.31
--
--
--
21.2
20.70
15.22
1 1/4″
42.7
42.16
--
--
--
35.05
35.5
35.05
33.7
-32
.46
32.9
32.46
--
--
--
29.9
29.47
22.76
1 1/2″
48.6
48.26
--
--
--
40.89
41.2
40.89
39.6
-38
.10
38.4
38.1
--
--
--
34.4
33.99
27.94
2″60
.560
.33
--
54.1
--
-52
.552
.752
.50
50.7
-49
.25
49.5
49.25
--
--
--
43.1
42.90
38.18
21/2″
76.3
73.03
--
67.3
--
-62
.71
65.9
62.71
64.3
-59
.00
62.3
59.00
--
--
--
57.3
53.98
44.98
3″89
.188
.90
--
80.1
--
-77.93
78.1
77.93
75.9
-73
.66
73.9
73.66
--
--
--
66.9
66.65
58.42
3 1/2″
101.6
101.60
--
92.6
--
-70
.12
90.2
90.12
87.6
-85
.45
85.4
85.45
--
--
--
76.2
--
4″114.3
114.30
--
104.5
--
-102.26
102.3
102.26
100.1
-97
.18
97.1
97.18
--
92.1
92.05
--
87.3
87.33
80.06
5″139.8
141.30
--
129.6
--
-128.19
126.6
128.19
123.6
-122.25
120.8
122.25
--
114.4
115.90
--
108.0
109.55
103.20
6″165.2
168.28
--
154.2
--
-154
151
154.0
146.6
-146.33
143.2
146.33
--
136.6
139.73
--
128.8
131.8
124.38
8″216.3
219.08
--
203.5
206.38
202.3
205.0
202.72
199.9
202.72
195.7
198.45
193.68
190.9
193.68
186.1
188.95
179.9
182.60
175.1
177.83
170.03
173.05
174.63
10″
267.4
273.05
--
254.5
260.35
251.7
257.45
254.51
248.7
254.51
242.0
247.65
247.65
237.2
242.93
230.9
236.68
224.5
230.23
216.5
222.25
210.2
215.90
-
12″
318.5
323.85
--
305.7
311.15
301.7
307.09
304.8
297.9
303.23
289.9
295.30
298.45
283.7
288.95
275.7
281.03
267.7
273.05
261.3
266.7
251.9
257.20
-
14″
355.6
365.60
342.6
342.9
339.8
339.70
336.6
336.55
336.55
333
333.35
325.4
325.48
330.2
317.6
317.50
308.0
308.0
300.0
300.08
292.0
292.1
284.2
284.18
-
16″
406.4
406.40
393.6
393.7
390.6
390.53
387.4
387.35
387.35
381.0
381.0
373.4
373.07
381.0
363.6
363.58
353.0
354.03
344.6
344.53
333.4
333.35
325.4
325.48
-
18″
457.2
457.20
444.4
444.5
441.4
441.33
435.0
434.95
438.15
428.6
428.65
419.2
419.1
431.8
409.6
409.6
398.4
398.4
387.4
387.35
377.8
377.85
366.8
366.73
20″
508.0
508.0
495.2
495.3
489.0
489.95
482.6
482.60
488.95
477.8
477.88
468.8
466.75
482.6
455.6
455.63
443.0
442.93
431.8
431.80
419.2
419.10
408.0
408.03
-
24″
-60
9.6
--
-59
0.55
-58
1.05
590.55
-574.8
-56
0.43
584.2
-54
7.73
-53
1.83
-517.55
-50
4.85
-49
0.58
-
30″
-76
2.0
--
-73
6.6
-73
0.25
742.95
--
--
736.6
--
--
--
--
--
-
Unit : mm
DAERYUK
CARBON STEEL & STAINLESS STEEL28 29
TOLERANCES (ANSI B16.5 FORGED FLANGES)
THREAD, SOC�KET-WELDING,SLIP-ON, LAP JOINT AND BLIND WELDING NEC�K
TOLERANCES (JPI -7S-15-84 FORGED FLANGES)
STANDARD FINISHSTANDARD FINISHES for Face of Flange(ANSI B16.5)
Flange Section Basic SizeDimensional Tolerance
Bolt Hole Pitch 24B & below ±0.5
Hub Diameter
Slip-on & Socket
X1
12B & below±1.6-0.8
14B & o�ver�+3.2-1.6
Welding-Neck X
610B & below ±1.6610 & o�ver ±3.2
Welding-Neck
H
5B & below�+2.4-0.8
6B & o�ver�+4.0 -0.8
Hub Height Y
Slip-on & socketY1
18B & below �+3.2, -0.820B & o�ver �+4.8,-1.6
Welding Neck Y
10B & below ±1.612B & o�ver ±3.2
Gasket Seat RRFThickness1.6mmRFThickness6.4mm
±0.8±0.5
Flange Section Basic Size Dimensional Tolerrance
Outside Diamerter O610mm & below o�ver 610mm
±1.6±3.2
Inside Diameter
Slip-on & Lap Joint
B0
10B & below �+0.8 -0
12B & o�ver �+1.6 -0
Socket-Welding
B0, B
1/2B~2B 21/2B~3B
�+0.3 -0 �+0.4 -0
1/2B~2B 21/2B~3B
±0.4 ±0.8
Welding-Neck
B
10B & below ±0.812B-18B ±1.6
20B & o�ver�+3.2 -1.6
Thickness �Q18B & below
�+3.2 -0
20B & o�ver�+4.8 -0
Bolt Circle Diameter C Bolt Hole Diameter
12B & below ±0.814B & o�ver ±1.6
Outside Diameter
When O.D. is
24″or less± 1/16″(1.6mm)�*
When O.D. is
O�ver 24″± 1/8″(3.2mm)
Inside Diameter
10″and Smaller ± 1/32″(0.8mm)
12″thru 18″ ± 1/16″(1.6mm)
20″and Larger�+ 1/8″(3.2mm)
- 1/16″(1.6mm)
Diameter of Contact Face
1/16″Raised Face ± 1/32″(0.8mm)
1/4″Raised Face
Tongue & Groo�ve
Male. Female
± 1/64″(0.4mm)
Diameter of Hub at Base
When Hub Base is
24″or Smaller± 1/16″(1.6mm)�*
When Hub Base is
O�ver 24″± 1/8″(3.2mm)�*
Diameter of Hub at Point of Welding
5″ and Smaller�+ 3/32″(2.4mm)
- 1/32″(0.8mm)
6″ and Larger�+ 5/32″(4.0mm)
- 1/32″(0.8mm)
Drilling
Bolt Circle ± 1/16″(1.6mm)
Bolt Hole Spacing ± 1/32″(0.8mm)
Eccentricit�y of
Bolt Circle with
Respect to Faceing
2 1/2″& Smaller
1/32″(0.8mm)Max.
3″& Larger
1/16″(1.6mm)MaxEccentricit�y of
Bolt Circle with
Respect to Bore
1/32″(0.8mm)Max�*
Eccentricit�y of
Facing with
Respect to Bore
1/32″(0.8mm)Max�*
Thickness18″and Smaller �+ 1/8″(3.2mm), -0
20″and Larger �+ 3/16″(4.8mm), -0
Length Thru Hub
10″and Smaller ± 1/16”(1.6mm)
12″and Larger ± 1/8″(3.2mm)
Outside Diameter
When O.D. is
24″ or less± 1/16″(1.6mm)�*
When O.D. is
O�ver 24″± 1/8″(3.2mm)�*
Inside Diameter
ThreadedWithin limits on
borning gauge
Socket-Welding
Slp-on and
Lap �joint
10″& Smaller
＋ 1/32″(0.8mm), -0
12″& Larger
＋ 1/16″(1.6mm), -0
Outside Diameter of Hub
5″ and Smaller�+ 3/32″(2.4mm)�*
- 1/32″(0.8mm)
6″ and Larger�+ 5/32″(4.0mm)
- 1/32″(0.8mm)
Diameter of Contact Face
1/16″ Raised Face ± 1/32″(0.8mm)
1/4″Raised
Face Tongue & Groo�ve
Male Female
± 1/64″(0.4mm)
Diameter of Counterbore
Same as for
Inside Diameter
Driling
Bolt Circle ± 1/16″(1.6mm)
Bolt Hole Spacing ± 1/32″(0.8mm)
Eccentricit�y of
Bolt Circle with
Respect to Facing
2 1/2″Smaller
1/32″(0.8mm) Max.
3″& Larger
1/16″(1.6mm) Max
Eccentricit�y of
Bolt Circle with
Respect to Bore
1/32″(0.8mm) Max.
Eccentricit�y of
Facing with
Respect to Bore
1/32″(0.8mm) Max.
Thickness18″and Smaller �+ 1/8″(3.2mm), -0
20″and Larger �+ 3/16″(4.8mm), -0
Length Thru Hub
10″and Smaller ± 1/16”(1.6mm)
12″and Larger ± 1/8″(3.2mm)
Notes : �* This tolerance is not covered in ANSI B 16.5. but maker’s option
SLIP-ONSOLID FLANGE SLIP-ON-FLANGE WELDING NECK FLANGE
MALE & FEMALE TYPE TONGUE & GROOVET TYPE
TYPE OF GASKET SURFACE
STOC�K FINISH �: The most widely used of any gasket finish, because, practically is suitable for all ordinary service conditions. This is a continuous spiral groove. Flanges sizes 12”(304.8mm)and smaller, are produced with a 1/16” round-nosed tool at a feed of 1/32” per revolution.
For sizes 14”(355.6mm)and larger, the finish is made with 1/8”round-nosed tool at a feed of 3/64”per revolution.
SPIRAL SERRATED OR PHONOGRAPHIC �: The finish is produced by using a 90˚round-nosed tool.
CONCENTRIC SERRATED �: This finish a produced by using a 90˚round-noise tool.
SMOOTH FINISH �: The cutting tool employed shall have an approximate 0.06”radius.The resultant surface finish shall have a 125μinch(ANSI B16.5 para 6.4�;4.1)
SOCKET-WELDING WELDING-NECK BLIND
DAERYUK
}R
CARBON STEEL & STAINLESS STEEL30 31
�6�-B�a�r �1�0�-B�a�r
Bore Common Dimension HubRaised Face
Drilling Approx Weight(kg)
Nominal Bore
d1 D
t
k T d3 s r a d4 f
Num-ber of Bolt
Dia of Bolt d2DIN 2576
DIN2632Welding
NeckSlip-on
Blind
10
15
20
1417.2�*)2021.3�*)2526.9�*)
90
95
105
14
14
16
14
14
16
14
14
16
60
65
75
35
35
38
252830323840
1.8
2.0
2.3
4
4
4
6
6
6
40
45
58
2
2
2
4
4
4
M12
M12
M12
(1/2″)
(1/2″)
(1/2″)
14
14
14
0.163
0.675
0.947
0.580
0.648
0.952
25
32
40
3033.7�*)3842.4�*)44.548.3�*)
115
140
150
16
16
16
16
16
16
16
16
16
85
100
110
38
40
42
424552566064
2.6
2.6
2.6
4
6
6
6
6
7
68
78
88
2
2
3
4
4
4
M12
M16
M16
(1/2″)
(5/8″)
(5/8″)
14
18
18
1.14
1.66
1.89
1.14
1.69
1.86
50
65
80
57
60.3�*)76.1�*)
88.9�*)
165
185
200
18
18
20
18
18
20
18
18
20
125
145
160
45
45
50
7275
90
105
2.9
2.9
3.2
6
6
8
8
10
10
102
122
138
3
3
3
4
4
8
M16
M16
M16
(5/8″)
(5/8″)
(5/8″)
18
18
18
2.51
3.00
3.79
2.53
3.06
3.70
100
125
150
108114.3�*)133139.7�*)159168.3�*)
220
250
285
20
22
22
20
22
22
20
22
22
180
210
240
52
55
55
125131150156175184
3.6
4.0
4.5
8
8
10
12
12
12
158
188
212
3
3
3
8
8
8
M16
M16
M20
(5/8″)
(5/8″)
(3/4″)
18
18
23
4.20
5.71
6.72
4.62
6.30
7.75
200
250
300
216219.1�*)267273�*)318323.9�*)
340
395
445
24
26
26
24
26
26
24
26
28
295
350
400
62
68
68
232235285292335344
5.9
6.3
7.1
10
12
12
16
16
16
268
320
370
3
3
4
8
12
12
M20
M20
M20
(3/4″)
(3/4″)
(3/4″)
23
23
23
9.50
12.5
14.4
11.3
14.7
17.6
350
400
500
355.6�*)368406.4�*)419508�*)521
505
565
670
26
26
28
28
32
38
30
32
34
460
515
620
68
72
75
385
440
542
7.1
7.1
7.1
12
12
12
16
16
16
430
482
585
4
4
4
16
16
20
M20
M24
M24
(3/4″)
(7/8″)
(7/8″)
23
27
27
20.6
27.9
41.1
21.4
26.1
34.7
600
700
800
609.6�*)622711.2�*)720812.8�*)820
780
895
1015
28
30
32
725
840
950
80
80
90
642
745
850
7.1
8.0
8.0
12
12
12
18
18
18
685
800
905
5
5
5
20
24
24
M27
M27
M30
(1″)
(1″)
(11/8″)
30
30
33
900
1000
914.4�*)9201016�*)1020
1115
1230
34
34
1050
1160
95
95
950
1052
10.0
10.0
12
16
20
20
1005
1110
5
5
28
28
M30
M33
(11/8″)
(11/4″)
33
36
Bore Common Dimension HubRaised Face
Drilling Approx Weight(kg)
Nominal Bore
d1 D
t
k T d3 s r a d4 f
Num-ber of Bolt
Dia. of Bolt d2DIN 2576
DIN2632Welding
NeckSlip-on
Blind
10
15
20
1417.2�*)2021.3�*)2526.9�*)
75
80
90
12
12
14
12
12
14
12
12
14
50
55
65
28
30
32
222628303538
1.8
2.0
2.3
4
4
4
6
6
6
35
40
50
2
2
2
4
4
4
M10
M10
M10
-
-
-
11.5
11.5
11.5
0.036
0.410
0.600
0.325
0.392
0.592
25
32
40
3033.7�*)3842.4�*)44.548.3�*)
100
120
130
14
14
14
14
16
16
14
14
14
75
90
100
35
35
38
404250555862
2.6
2.6
2.6
4
6
6
6
6
7
60
70
80
2
2
3
4
4
4
M10
M12
M12
-
(1/2″)
(1/2″)
11.5
14
14
0.740
1.19
1.39
0.747
1.05
1.18
50
65
80
5760.3�*)76.1�*)88.9�*)
140
160
190
14
14
16
16
16
18
14
14
16
110
130
150
38
38
42
7074
88
102
2.9
2.9
3.2
6
6
8
8
9
10
90
110
128
3
3
3
4
4
4
M12
M12
M16
(1/2″)
(1/2″)
(5/8″)
14
14
18
1.53
1.89
2.98
1.34
1.67
2.71
100
125
150
108114.3�*)133139.7�*)159168.3�*)
210
240
265
16
18
18
18
20
20
16
18
18
170
200
225
45
48
48
122130148155172184
3.6
4.0
4.5
8
8
10
10
10
12
148
178
202
3
3
3
4
8
8
M16
M16
M16
(5/8″)
(5/8″)
(5/8″)
18
18
18
3.46
4.60
5.22
3.24
4.49
5.15
200
250
300
216219.1�*)267273�*)318323.9�*)
320
375
440
20
22
22
22
24
24
20
22
22
280
335
395
55
60
2
230236282290335342
5.9
6.2
7.1
10
12
12
15
15
15
258
312
365
3
3
4
8
12
12
M16
M16
M20
(5/8″)
(5/8″)
(3/4″)
18
18
23
7.15
9.61
12.6
7.78
10.8
14.0
350
400
500
355.6�*)368406.4�*)419508�*)521
490
540
645
22
22
24
26
28
30
22
22
24
445
495
600
62
65
68
385
438
538
7.1
7.1
7.1
12
12
12
15
15
15
415
455
570
4
4
4
12
16
20
M20
M20
M20
(3/4″)
(3/4″)
(3/4″)
23
23
23
15.6
18.4
24.5
16.1
18.3
24.6
600
700
800
609.6�*)622711.2�*)720812.8�*)820
755
860
975
24
24
24
705
810
920
70
70
70
640
740
842
7.1
7.1
7.1
12
12
12
16
16
16
670
775
880
5
5
5
20
24
24
M24
M24
M27
(7/8″)
(7/8″)
(1″)
27
27
30
900
1000
914.4�*)9201016�*)1020
1075
1175
26
26
1020
1120
70
70
942
1045
7.1
7.1
12
16
16
16
980
1080
5
5
24
28
M27
M27
(1″)
(1″)
30
30
Notes : �* Out side diameter of pipe complies with ISO recommendation R64 Notes : �* Out side diameter of pipe complies with ISO recommendation R64
DIN 2573 SLIP - ON FLANGESDIN 2527 BLIND FLANGESDIN 2631 WELDING NEC�K FLANGES
DIN 2576 SLIP - ON FLANGESDIN 2527 BLIND FLANGESDIN 2632 WELDING NEC�K FLANGES
WELDING-NECK WELDING-NECK
SLIP-ON SLIP-ON
BLIND BLIND
DAERYUKDIN FLANGES
UNI�T : mm UNI�T : mm
CARBON STEEL & STAINLESS STEEL32 33
Bore Common Dimension HubRaised Face
Drilling Approx Weight(kg)
Nominal Bore
d1 D
t
k T d3 s r a d4 f
Num-ber of Bolt
Dia. of Bolt d2DIN 2543
DIN2633Welding
NeckSlip-on
Blind
10
15
20
1417.2�*)2021.3�*)2526.9�*)
90
95
105
14
14
16
14
14
16
14
14
16
60
65
75
35
35
38
252830323840
1.8
2.0
2.3
4
4
4
6
6
6
40
45
58
2
2
2
4
4
4
M12
M12
M12
(1/2″)
(1/2″)
(1/2″)
14
14
14
0.63
0.72
1.01
0.580
0.648
0.952
25
32
40
3033.7�*)3842.4�*)44.548.3�*)
115
140
150
16
16
16
16
16
16
16
16
16
85
100
110
38
40
42
424552566064
2.6
2.6
2.6
4
6
6
6
6
7
68
78
88
2
2
3
4
4
4
M12
M16
M16
(1/2″)
(5/8″)
(5/8″)
14
18
18
1.23
1.80
2.09
1.14
1.69
1.86
50
65
80
57
60.3�*)
76.1�*)
88.9�*)
165
185
200
18
18
20
18
18
20
18
18
20
125
145
160
45
45
50
7275
90
105
2.9
2.9
2.2
6
6
8
8
10
10
102
122
138
3
3
3
4
4
8
M16
M16
M16
(5/8″)
(5/8″)
(5/8″)
18
18
18
2.88
3.66
4.77
2.53
3.06
3.70
100
125
150
108114.3�*)133139.7�*)159168.3�*)
220
250
285
20
22
22
20
22
22
20
22
22
180
210
240
52
55
55
125131150156175184
3.6
4.0
4.5
8
8
10
12
12
12
158
188
212
3
3
3
8
8
8
M16
M16
M20
(5/8″)
(5/8″)
(3/4″)
18
18
23
5.65
8.42
10.4
4.62
6.30
7.75
200
250
300
216219.1�*)267273�*)318323.9�*)
340
405
460
24
26
28
24
26
28
24
26
28
295
355
410
62
70
78
232235285292338344
5.9
6.3
7.1
10
12
12
16
16
16
268
320
378
3
3
4
12
12
12
M20
M24
M24
(3/4″)
(7/8″)
(7/8″)
23
27
27
16.1
24.9
35.1
11.0
15.6
22.0
350
400
500
355.6�*)368406.4�*)419508�*)521
520
580
715
30
32
34
30
32
36
30
32
34
470
525
650
82
85
90
390
445
548
8.0
8.0
8.0
12
12
12
16
16
16
438
490
610
4
4
4
16
16
20
M24
M27
M30
(7/8″)
(1″)
(11/8″)
27
30
33
47.8
63.5
102.0
28.7
36.3
59.3
600
700
800
609.6�*)622711.2�*)720812.8�*)820
840
910
1025
36
36
38
40 770
840
950
95
100
105
652
755
855
8.8
8.8
10.0
12
12
12
18
18
20
725
795
900
5
5
5
20
24
24
M33
M33
M36
(11/4″)
(11/4″)
(13/8″)
36
36
39
900
1000
914.4�*)9201016�*)1020
1125
1255
40
42
1050
1170
110
120
955
1058
10.0
10.0
12
16
20
20
1000
1115
5
5
28
28
M36
M39
(13/8″)
(11/2″)
39
42
Bore Common Dimension HubRaised Face
Drilling Approx Weight(kg)
Nominal Bore
d1 D
t
k T d3 s r a d4 f
Num-ber of Bolt
Dia. of Bolt d2DIN 2543
DIN2633Welding
NeckSlip-on
Blind
10
15
20
1417.2�*)2021.3�*)2526.9�*)
90
95
105
16
16
18
16
16
18
16
16
18
60
65
75
35
38
40
252830323840
1.8
2.0
2.3
4
4
4
6
6
6
40
45
58
2
2
2
4
4
4
M12
M12
M12
(1/2″)
(1/2″)
(1/2″)
14
14
14
0.72
0.81
1.24
0.661
0.746
1.06
25
32
40
3033.7�*)3842.4�*)44.548.3�*)
115
140
150
18
18
18
18
18
18
18
18
18
85
100
110
40
42
45
424652566064
2.6
2.6
2.6
4
6
6
6
6
7
68
78
88
2
2
3
4
4
4
M12
M16
M16
(1/2″)
(5/8″)
(5/8″)
14
18
18
1.38
2.03
2.35
1.29
1.88
2.34
50
65
80
57
60.3�*)
76.1�*)
88.9�*)
165
185
200
20
22
24
20
22
24
20
22
24
125
145
160
48
52
58
7275
90
105
2.9
2.9
3.2
6
6
8
8
10
12
102
122
138
3
3
3
4
8
8
M16
M16
M16
(5/8″)
(5/8″)
(5/8″)
18
18
18
3.20
4.29
5.88
2.82
3.74
4.75
100
125
150
108114.3�*)133139.7�*)159168.3�*)
235
270
300
24
26
28
24
26
28
24
26
28
190
220
250
65
68
75
128134155162182192
3.6
4.0
4.5
8
8
10
12
12
12
162
188
218
3
3
3
8
8
8
M20
M24
M24
(3/4″)
(7/8″)
(7/8″)
23
27
27
7.54
10.8
14.5
6.52
9.07
11.8
200
250
300
216219.1�*)267273�*)318323.9�*)
360
425
485
30
32
34
30
32
34
30
32
34
310
370
430
80
88
92
240244292298345352
6.3
7.1
8.0
10
12
12
16
18
18
278
335
395
3
3
4
12
12
16
M24
M27
M27
(7/8″)
(1″)
(1″)
27
30
30
22.3
33.5
46.3
17.0
24.4
31.2
350
400
500
355.6�*)368406.4�*)419508�*)521
555
620
730
38
40
44
38
40
44
38
40
44
490
550
660
100
110
125
398
452
558
8.0
8.8
10.0
12
12
12
20
20
20
450
505
615
4
4
4
16
16
20
M30
M33
M33
(11/4″)
(11/4″)
(11/4″)
33
36
36
68.0
89.7
138.0
45.0
58.7
86.1
600
700
800
609.6�*)622711.2�*)720812.8�*)820
845
960
1085
36
36
38
46 770
875
990
125
125
135
660
760
865
11.0
12.5
14.2
12
12
12
20
20
22
720
820
930
5
5
5
20
24
24
M36
M39
M45
(13/8″)
(11/2″)
(13/4″)
39
42
48
101.0
134.0
183.0
900
1000
914.4�*)9201016�*)1020
1185
130
40
42
1090
1210
145
155
968
1070
16.0
17.5
12
16
24
24
1030
1140
5
5
28
28
M45
M52
(13/4″)
(2″)
48
56
232.0
302.0
�1�6�-B�a�r 25�-B�a�r
Notes : �* Out side diameter of pipe complies with ISO recommendation R64 Notes : �* Out side diameter of pipe complies with ISO recommendation R64
DIN 2543 SLIP - ON FLANGESDIN 2527 BLIND FLANGESDIN 2633 WELDING NEC�K FLANGES
DIN 2544 SLIP - ON FLANGESDIN 2527 BLIND FLANGESDIN 2634 WELDING NEC�K FLANGES
WELDING-NECK WELDING-NECK
SLIP-ON SLIP-ON
BLIND BLIND
DAERYUK
UNI�T : mm UNI�T : mm
CARBON STEEL & STAINLESS STEEL34 35
Bore Common Dimension HubRaised Face
Drilling Approx Weight(kg)
Nominal Bore
d1 D
t
k T d3 s r a d4 f
Num-ber of Bolt
Dia. of Bolt d2DIN 2545
DIN2635Welding
Neck
Slip-on
(NO-H�UB)
Blind
10
15
20
1417.2�*)2021.3�*)2526.9�*)
90
95
105
16
16
18
16
16
18
16
16
18
60
65
75
35
38
40
252830323840
1.8
2.0
2.3
4
4
4
6
6
6
40
45
58
2
2
2
4
4
4
M12
M12
M12
(1/2″)
(1/2″)
(1/2″)
14
14
14
0.72
0.81
1.24
0.661
0.746
1.06
25
32
40
3033.7�*)3842.4�*)44.548.3�*)
115
140
150
18
18
18
18
18
18
18
18
18
85
100
110
40
42
45
424652566064
2.6
2.6
2.6
4
6
6
6
6
7
68
78
88
2
2
3
4
4
4
M12
M16
M16
(1/2″)
(5/8″)
(5/8″)
14
18
18
1.38
2.03
2.35
1.29
1.88
2.33
50
65
80
5760.3�*)
76.1�*)
88.9�*)
165
185
200
20
22
24
20
22
24
20
22
24
125
145
160
48
52
58
7275
90
105
2.9
2.9
3.2
6
6
8
8
10
12
102
122
138
3
3
3
4
8
8
M16
M16
M16
(5/8″)
(5/8″)
(5/8″)
18
18
18
3.20
4.29
5.88
2.82
3.74
4.75
100
125
150
108114.3�*)133139.7�*)159168.3�*)
235
270
300
24
26
28
24
26
28
24
26
28
190
220
250
65
68
75
128134155162182192
3.6
4.0
4.5
8
8
10
12
12
12
162
188
218
3
3
3
8
8
8
M20
M24
M24
(3/4″)
(7/8″)
(7/8″)
23
27
27
7.54
10.8
14.5
6.52
9.07
11.80
(175)
200
250
(191)193.7�*)216219.1�*)267273�*)
350
375
450
32
34
38
32
34
38
32
34
38
295
320
385
82
88
105
215218240244298306
5.6
6.3
7.1
10
10
12
15
16
18
260
285
345
3
3
3
12
12
12
M27
M27
M30
(1″)
(1″)
(11/8″)
30
30
33
22.1
27.2
43.8
18.2
21.5
34.9
300
350
400
318323.9�*)355.6�*)368406.4�*)419
515
580
660
42
46
50
42
46
50
42
46
50
450
510
585
115
125
135
353362
408
462
8.0
8.8
11.0
12
12
12
18
20
20
410
465
535
4
4
4
16
16
16
M30
M33
M36
(11/8″)
(11/4″)
(13/8″)
33
36
39
63.3
89.5
127.0
49.7
68.1
96.5
500508�*)521
755 52 52 52 670 140 562 14.2 12 20 615 4 20 M39 (11/2″) 42 172.0 117.0
�4�0�-B�a�r
Notes : �* Out side diameter of pipe complies with ISO recommendation R64
DIN 2545 SLIP - ON FLANGESDIN 2527 BLIND FLANGESDIN 2635 WELDING NEC�K FLANGES
WELDING-NECK
SLIP-ON
BLIND
DAERYUK
COMPANY �LOCATION 공장약도
■서울
■대전
전주■
■광주
■부산김해■
■대구
대륙프랜지공업�(주�)
김해시 상동면 매리 �1�5�1
최고의 품질로 고객과 함께하겠습니다�.
FLANGES CARBON STEEL & STAINLESS STEEL
당사는 일본 및 해외 고객으로부터 우수한 품질과 기술력을 갖춘 최고의 플랜지 제조업체로 지속적인 품질개선과 최선의 서비스를 제공하여 고객여러분의 기대를 충족시킬 수 있도록 끊임없이 노력하겠습니다.
UNI�T : mm
▶▶ 본사 및 공장 621-810 경남 김해시 상동면 매리 151TEL : 055.331.9020 FAX : 055.331.9030~1
▶▶ 서울영업소강남153-033 서울시 금천구 시흥 984-49TEL : 02.893.4335~6 FAX : 02.893.4337강북153-033 서울시 동대문구 신설동 96-18TEL : 02.2231.4331 FAX : 02.2231.4330
▶▶ 일본영업소SHINTAIRIKUSANGYO CO., LTD.5-30, Ichioka-Motomachi, 1-Chome, Minato-Ku, Osaka, JapanTEL : 06.6582.2777 FAX : 06.6583.0190
▶▶ Head Office & Factory _ #151 Mae-Ri, Sangdong-Myun, Kimhae-Si, Kyungsangnam-Do, KoreaTEL : 82.55.331.9020 FAX : 82.55.331.9030~1
▶▶ Seoul Gangnam Office _ #984-49, Sihung Kumchun-Gu, Seoul-Si, KoreaTEL : 82.2.893.4335~6 FAX : 82.2.893.4337
▶▶ Seoul GangBook Office _ #96-18,Sinseol-Dong, Dongdeamun-Gu, Seoul-Si, KoreaTEL : 82.2.2231.4331 FAX : 82.2.2231.4330
▶▶ Japan Office _ SHINTAIRIKUSANGYO CO., LTD.5-30, Ichioka-Motomachi, 1-Chome, Minato-Ku, Osaka, JapanTEL : 81.06.6582.2777 FAX : 81.06.6583.0190
http://www.drfco.com E-mail : [email protected] 2010.08
풍부한 경험과 축적된 기술을 기초로 하여 조선, 석유화학,발전설비, 산업설비 및 전문 프랜지 기업
FLANGES CARBON STEEL & STAINLESS STEEL
