}~0V¨ ¨vk0'a'ñ&kitzchina.com/pdfdl/pdfs/pdf_48_1.pdf · design modification, new product...
Transcript of }~0V¨ ¨vk0'a'ñ&kitzchina.com/pdfdl/pdfs/pdf_48_1.pdf · design modification, new product...
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Class125/PN16
Class125/PN16
PN16
PN25
Class125/PN16
PN16
PN16
PN25
JIS10K/PN16
PN16
PN16
PN25
PN16
PN25
S
FR
PN16HRZ
PN25H
125FCL/125FCLS
EN16FCW/EN16FCWI
EN16FCWE/EN16FCWEI
EN25FCLE
UEL/UELM
PN16UGRS/PN16UGRSM
PN16SMBWD/PN16SMBWDE
PN25SLBWD/PN25SLBWDE
PN16SMBOD/PN16SMBODE
PN25SLBOD/PN25SLBODE
Class
Cast Bronze Gate Valve (Non-Rising Stem), Threaded Ends
Forged Brass Gate Valve (Non-Rising Stem), Threaded Ends/
Forged Brass Gate Valve (Non-Rising Stem/Reduced Bore), Threaded Ends
Cast Bronze Gate Valve (Non-Rising Stem), Threaded Ends(
Cast Iron Gate Valve (Rising Stem), Flanged Ends(
Cast Iron Gate Valve (Non-Rising Stem), Flanged Ends
Cast Iron Gate Valve (Non-Rising Stem), Flanged Ends
Cast Iron Gate Valve (Rising Stem), Flanged Ends
Stainless Steel Gate Valve (Non-Rising Stem), Threaded Ends
Stainless Steel Gate Valve (Rising Stem), Flanged Ends
Ductile Iron Resilient Seated Gate Valve (Non-Rising Stem/Epoxy Resin Coating), Flanged Ends
Ductile Iron Resilient Seated Gate Valve (Non-Rising Stem/Epoxy Resin Coating), Flanged Ends
Ductile Iron Resilient Seated Gate Valve (Rising Rtem/Epoxy Resin Coating), Flanged Ends
Ductile Iron Resilient Seated Gate Valve (Rising Stem/Epoxy Resin Coating), Flanged Ends
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45
45
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Class100/PN10
PN16
PN16
Class150/PN20
PN25
PN16
JIS10K/PN16
A
PN16CZ
PN16A
C
PN25C
EN16FCJ/EN16FCJM
UCL
Cast Bronze Globe Valve, Threaded Ends
Forged Brass Globe Valve, Threaded Ends
Cast Bronze Globe Valve, Threaded Ends
Cast Bronze Globe Valve, Threaded Ends
Cast Bronze Globe Valve, Threaded Ends
Cast Iron Globe Valve, Flanged Ends
Stainless Steel Globe Valve, Threaded Ends
Fig PageValve Design
Contents
03
Gate Valve
26
JIS10K/JIS20K/PN16/PN25
E-PN16DJLUE……Electric Actuated Butterfly Valves
Butterfly ValveElectric Actuated Butterfly Valves
9
14
15
PN16/PN25
PN16
PN16/JIS20K/PN25
PN16WJALE/G-PN16WJALEPN25WJADFE/G-PN25WJADFE
……
PN16XJME/G-PN16XJME
PN16DJLUE/G-PN16DJLUE……
WJAWJA Series Ductile Iron Butterfly Valves (Epoxy Resin Coating)
XJXJ Series Aluminum Butterfly Valves
DJDJ Series Ductile Iron Butterfly Valves
Globe Valve
49
49
50
50
51
51
52
52
53
53
54
54
55
R
PN16RDZ
PN25F
EN16FCO
EN25FCOE
PN16SFSOP/PN16SFSOPEPN16SFSOPM/PN16SFSOPMEPN25SCFSOP/PN25SCFSOPE
PN25SCFSOPM/PN25SCFSOPME PN16DPWAU/PN16DPWAUEPN16DPWAM/PN16DPWAMEPN25DPWAU/PN25DPWAUEPN25DPWAM/PN25DPWAMEPN16FWNBU/PN16FWNBUEPN16FWNBM/PN16FWNBMEPN25SWNBU/PN25SWNBUEPN25SWNBM/PN25SWNBME
UO/UOM
PN16RBCFAE
Class125/PN16
PN16
PN25
PN16
PN25
PN16
PN25
PN16
PN25
PN16
PN25
JIS10K/PN16
PN16
Cast Bronze Swing Check Valve, Threaded Ends
Forged Brass Swing Check Valve, Threaded Ends
Cast Bronze Lift Check Valve, Threaded Ends
Cast Iron Swing Check Valve, Flanged Ends
Cast Iron Swing Check Valve, Flanged Ends
Ductile Iron Silent Check Valve (Nozzle Type/Epoxy Resin Coating), Flanged Ends
Carbon Steel Silent Check Valve (Nozzle Type/Epoxy Resin Coating), Flanged Ends
Cast Iron/Ductile Iron Wafer Type Check Valve(Epoxy Resin Coating)
Ductile Iron Wafer Type Check Valve(Epoxy Resin Coating)
Cast Iron Wafer Type Check Valve
Ductile Iron Wafer Type Check Valve
Stainless Steel Swing Check Valve, Threaded Ends
Ductile Iron Ball Check Valve (Epoxy Resin Coating), Flanged Ends
Check Valve
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60
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Class
SZA
UTK/UTKM
GB16UTB/GB16UTBM
600
600
PN16
Forged Brass Ball Valve, Threaded Ends, Full Bore
Stainless Steel Ball Valve, Threaded Ends, Reduced Bore
Stainless Steel Floating Ball Valve, Flanged Ends
Y
PN16YZ
PN25Y
EN16FCY/EN16FCYM
PN16FCYE/PN16FCYEM
EN25FDYBE
PN16FCYH/PN16FCYHMPN16FDYBH/PN16FDYBHM
PN25FDYBA
PN16FCUH/PN16FCUHMPN16FDUH/PN16FDUHM
UY/UYM
PN16UGY/PN16UGYM
Class150/PN20
PN16
PN25
PN16
PN16
JIS 10K
PN16
PN25
PN16
JIS20K/PN25
PN16
YCast Bronze Y-Strainer, Threaded Ends
YForged Brass Y-Strainer, Threaded Ends
YCast Bronze Y-Strainer, Threaded Ends
YCast Iron Y-Strainer, Flanged Ends
YCast Iron Y-Strainer, Flanged Ends
YDuctile Iron Y-Strainer,Flanged Ends
YCast Iron/Ductile Iron Y-Strainer, Flanged Ends (Epoxy Resin Coating)
YDuctile Iron Y-Strainer, Flanged Ends (Epoxy Resin Coating)
Cast Iron/Ductile Iron Basket Strainer, Flanged Ends (Epoxy Resin Coating)Y
Stainless Steel Y-Strainer, Threaded EndsY
Stainless Steel Y-Strainer, Flanged Ends
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ZSDF7-Q- -16-BH
ZSDF7-Q- -16-BG
ZSXDF7-Q- -16-BG
ZSZF4-Q- -16-G1
ZSZF4-Q- -16-G2
PN16
PN16
PN16
PN16
PN16
Butterfly Valve For Fire Protection, Lever Operated (Epoxy Resin Coating)
Butterfly Valve For Fire Protection, Gear Operated (Epoxy Resin Coating)
Butterfly Valve For Fire Protection With Tamper Switch, Gear Operated (Epoxy Resin Coating)
Resilient Seated Gate Valve For Fire Protection, Unit Type (Rising Stem/Epoxy Resin Coating)
Resilient Seated Gate Valve For Fire Protection, Split Type (Rising Stem/Epoxy Resin Coating)
Fig PageValve Design
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Ball ValveStrainer
Valve For Fire Protection
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Contents Class Fig PageValve Design
Exhaust Valve 77PN16 PN16BSAVAutomatic Exhaust Valve, Threaded Ends
Any information provided in this catalog is subject to from-time-to-time change without notice for error rectification, product discontinuation, design modification, new product introduction or any other cause . For size information, please refer to the drawings from KITZ.
The Technical Specifications in this catalog are only for water.
please contact KITZ.
NBR seat/Disc avaiable as an option in this catalog, please contact KITZ.
Hydraulic Control Valve
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Floating Valve (Epoxy Resin Coating)
Pressure Reducing Valve (Epoxy Resin Coating)
Pressure-reducing And Pressure-continuous Valve (Epoxy Resin Coating)
Forged Brass Pressure Reducing Valve
PN16SHCJ-F
PN16SHCJ-PR
PN16SHCJ-CX
PN16BSPR
PN16
PN16
PN16
PN16
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PN16 PN16SBVTFDuctile Iron Static Balancing Valve, Flanged Ends
PN16 PN16SBVTTBrass Static Balancing Valve, Threaded Ends
Balancing ValveSupplem
ent
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KITZ
Bronze, Cast iron, Ductile iron P-T Rating
Temp. vs Pre. Table For Saturated Vapout
Ductile Iron Valves Service Recommendation
Flange Dimensions
Cautions
BUTTERFLY VALVE
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Strainer
Globe Valve
Check Valve
Ball Valve
Valve For Fire ProtectionS
upplement
Exhaust Valve
Hydraulic Control ValveBalancing Valve
Gate Valve
Electric Actuated Butterfly ValvesB
utterfly Valve
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Butterfly Valve(WJA WJA Series)
OperatorNone………………. Lever
G……………………... Gear
Class
Valve TypeWJA ………….....WJA Type
ConnectionNone……………. Wafer
L…………………… LuggedF…………………… Double Flange
Disc MaterialNone……………. Ductile Iron+
Epoxy CoatingU…………………...304 304S.S.M…………………...316 316S.S.
Seat MaterialNone……………. NBR
E…………………... EPDM
WJA WJA Type
Type Body
Disc
Seat
Product Coding
Product Range
G - PN16 WJA L U E1 2 3 4 5 6
Note Stem Material Martensite Stainless Steel
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WJAR WJAR Type
WJAD WJAD Type
Note
Type Body
Disc
Seat
Wafer Type Only
Product Coding
OperatorG…………………… Gear
Class
Valve TypeWJAD ………….WJAD Type
ConnectionF…………………… Double Flange
Seat MaterialNone…………….... NBR
E…………………....... EPDM
OperatorNone……………. Lever
G…………………… Gear
Class
Valve TypeWJAR ………….WJAR Type
Disc materialNone……………. Ductile Iron+ NBR
E…………………… Ductile Iron+ EPDM
G - PN16 WJAD F E1 2 3 4 5
G - PN25 WJAR E1 2 3 4
Note Stem Material Martensite Stainless Steel
Note Stem Material Martensite Stainless Steel
Ductile Iron + NBR
Ductile Iron + EPDM
Strainer
Globe Valve
Check Valve
Ball Valve
Valve For Fire ProtectionS
upplement
Exhaust Valve
Hydraulic Control ValveBalancing Valve
Gate Valve
Electric Actuated Butterfly ValvesB
utterfly Valve
09
Butterfly Valve(WJA WJA Series)
L HD
40 50 65 80 100 125 150
1.1/2 2 2.1/2 3 4 5 6
33 43 46 46 52 56 56
188 193 203 209 222 243 253
180 180 180 180 180 220 220
Technical SpecificationsNominal Pressure: 1.6MPa 16Bar
Working Temperature: -10 100 -10 80
EPDM Seat -10 100 NBR Seat -10 80
Working Medium: Water ( Non-shock)
Face to Face Dimension: EN558 20 EN558 Basic Series 20
End Connection: EN1092-2 PN16
Manual Operate Only
7 <Figure & Materials: P7 page>
PN16 WAFER TYPE/LUGGED TYPEPN16WJAEPN16WJAEPN16WJALE
LHD
L L
40 50 65 80 100 125 150 200 250 300 350 400 450 500 600
1.1/2 2 2.1/2 3 4 5 6 8 10 12 14 16 18 20 24
33 43 46 46 52 56 56 60 68 78 78 102 114 127 154
232 237 247 253 266 287 297 361 402 440 554 669 709 767 849
120 120 120 120 120 120 120 200 200 200 295 385 450 450 450
Technical SpecificationsNominal Pressure: 1.6MPa 16Bar
Working Temperature: -10 100 -10 80
EPDM Seat -10 100 NBR Seat -10 80
Working Medium: Water ( Non-shock)
Face to Face Dimension: EN558 20 EN558 Basic Series 20
End Connection: EN1092-2 PN16
Manual Operate Only
7 <Figure & Materials: P7 page>
PN16 WAFER TYPE/LUGGED TYPEG-PN16WJAEG-PN16WJAEG-PN16WJALE
L L
D
H
D
H
D
H
D
H
Fig & Figure & Materials
Fig & Figure & Materials
10
PN16 DOUBLE FLANGE TYPE BUTTERFLY VALVE (CONCENTRIC TYPE)G-PN16WJAFEG-PN16WJAFE
50 65 80 100 125 150 200 250 300 350 400 450 500 600 700 800 900 1000 1200
2 2.1/2 3 4 5 6 8 10 12 14 16 18 20 24 28 32 36 40 48
108 112 114 127 140 140 152 165 178 190 216 222 229 267 292 318 330 410 470
217 227 242 252 267 287 352 382 417 508 616 677 707 784 903 1030 1095 1164 1266
120 120 120 120 120 120 200 200 200 295 385 450 450 295 385 450 450 450 450
L HD
L
Technical SpecificationsNominal Pressure: 1.6MPa 16Bar
Working Temperature: -10 100 -10 80
EPDM Seat -10 100 NBR Seat -10 80
Working Medium: Water ( Non-shock)
Face to Face Dimension: EN558 13 EN558 Basic Series 13
End Connection: EN1092-2 PN16
Manual Operate Only
7-8 <Figure & Materials: P7-P8 page>
PN16 DOUBLE FLANGE TYPE BUTTERFLY VALVE (CONCENTRIC TYPE)PN16WJAFEPN16WJAFE
50 65 80 100 125 150
2 2.1/2 3 4 5 6
108 112 114 127 140 140
173 183 198 208 223 243
180 180 180 180 220 220
L HD
H
L
D
Technical SpecificationsNominal Pressure: 1.6MPa 16Bar
Working Temperature: -10 100 -10 80
EPDM Seat -10 100 NBR Seat -10 80
Working Medium: Water ( Non-shock)
Face to Face Dimension: EN558 13 EN558 Basic Series 13
End Connection: EN1092-2 PN16
Manual Operate Only
7-8 <Figure & Materials: P7-P8 page>
H
D
Fig & Figure & Materials
Fig & Figure & Materials
Strainer
Globe Valve
Check Valve
Ball Valve
Valve For Fire ProtectionS
upplement
Exhaust Valve
Hydraulic Control ValveBalancing Valve
Gate Valve
Electric Actuated Butterfly ValvesB
utterfly Valve
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Technical SpecificationsNominal Pressure: 2.5MPa 25Bar
Working Temperature: -10 100 -10 80
EPDM Seat -10 100 NBR Seat -10 80
Working Medium: Water ( Non-shock)
Face to Face Dimension: EN558 13 EN558 Basic Series 13
End Connection: EN1092-2 PN25
Manual Operate Only
7-8 <Figure & Materials: P7-P8 page>
L H ( Lever)H ( Gear)D ( Lever)D ( Gear)
50 65 80 100 125 150 200 250 300
2 2.1/2 3 4 5 6 8 10 12
108 112 114 127 140 140 152 165 178
173 183 198 208 223 243 - - -
217 227 242 252 267 287 352 433 513
180 180 180 180 220 220 - - -
120 120 120 120 120 120 200 295 385
PN25 DOUBLE FLANGE TYPE BUTTERFLY VALVE (CONCENTRIC TYPE)PN25WJAFEPN25WJAFEG-PN25WJAFE
LHD
100 125 150 200 250 300 350 400 450 500 600 700 800 900 1000 1200
4 5 6 8 10 12 14 16 18 20 24 28 32 36 40 48
190 200 210 230 250 270 290 310 330 350 390 430 470 510 550 630
259 317 340 354 445 486 605 621 662 682 752 929 1060 1147 1224 1411
120 200 200 200 295 295 385 385 295 295 295 385 450 450 450 450
Technical SpecificationsNominal Pressure: 1.6MPa 16Bar
Working Temperature: -10 100 -10 80
EPDM Seat -10 100 NBR Seat -10 80
Working Medium: Water ( Non-shock)
Face to Face Dimension: EN558 14 EN558 Basic Series 14
End Connection: EN1092-2 PN16
Manual Operate Only
8 <Figure & Materials: P8 page>
PN16 DOUBLE OFFSET BUTTERFLY VALVEG-PN16WJADFEG-PN16WJADFE
Butterfly Valve(WJA WJA Series)
L
H
D
D
H
L L
H
D
Fig & Figure & Materials
Fig & Figure & Materials
12
L L
Technical SpecificationsNominal Pressure: 2.5MPa 25Bar
Working Temperature: -10 100 -10 80
EPDM Seat -10 100 NBR Seat -10 80
Working Medium: Water ( Non-shock)
Face to Face Dimension: KITZ KITZ STANDARD
End Connection: EN1092-2 PN25
Manual Operate Only
8 <Figure & Materials: P8 page>
L H ( Lever)H ( Gear)D ( Lever)D ( Gear)
50 65 80 100 125 150 200 250 300
2 2.1/2 3 4 5 6 8 10 12
42 45 46 52 55 56 60 68 78
193 206 212 231 - - - - -
237 250 256 275 328 340 423 454 540
220 220 220 220 - - - - -
120 120 120 120 200 200 295 295 385
PN25 WAFER TYPE BUTTERFLY VALVE(CONCENTRIC TYPE)PN25WJAREPN25WJAREG-PN25WJARE
Technical SpecificationsNominal Pressure: 2.5MPa 25Bar
Working Temperature: -10 100 -10 80
EPDM Seat -10 100 NBR Seat -10 80
Working Medium: Water ( Non-shock)
Face to Face Dimension: EN558 14 EN558 Basic Series 14
End Connection: EN1092-2 PN25
Manual Operate Only
8 <Figure & Materials: P8 page>
100 125 150 200 250 300 350 400 450 500 600 700 800 900 1000 1200
4 5 6 8 10 12 14 16 18 20 24 28 32 36 40 48
190 200 210 230 250 270 290 310 330 350 390 430 470 510 550 630
259 317 340 415 490 559 605 647 677 803 940 1029 1144 1315 1360 1523
120 200 200 295 385 385 385 295 295 385 450 450 500 600 600 600
L HD
PN25 DOUBLE OFFSET BUTTERFLY VALVEG-PN25WJADFEG-PN25WJADFE
L
H
DH
D
H
D
Fig & Figure & Materials
Fig & Figure & Materials
Strainer
Globe Valve
Check Valve
Ball Valve
Valve For Fire ProtectionS
upplement
Exhaust Valve
Hydraulic Control ValveBalancing Valve
Gate Valve
Electric Actuated Butterfly ValvesB
utterfly Valve
13
Valve operationNone……………….... Lever Handle
G……………………...... Gear
Class10……………………….JIS 10K16……………………….JIS 16K20……………………….JIS 20KPN16……………………EN1092/BS4504 PN16 PN25……………………EN1092/BS4504 PN25
KITZ KITZ Butterfly Valve SerisesXJ………………........XJ XJ SerisesDJ………………........DJ DJ Serises
DesignNone……………… Wafer Type
S…………………...... XJ L……………………... Lug TypeF……………………... Flange Type
Disc MaterialNone……………… Ductile Iron
Ni platingU…………………......SS304M…………………......SS316B……………………... Aluminum Bronze
Seat MaterialNone……………....NBR
E…………………......EPDM
P-T
EPDM
JIS 10K
-20 0 70 90 120
PN16/JIS16K
PN25
JIS20K
NBR
( )
1 120 KITZ
2 P-TKITZ
Note1. There are some fluid type restrictions for the service at 120 .Contact KITZ for the details.
Note2. P-T rating for sub-zero application is optionally available.Contact KITZ for technical advice when service conditions may exceed the P-T rating limited here.
2.5
MPa
2.0
1.6
1.4
1.11.0
0.70.5
Negative Dew Condensation areaP-T Rating
Butterfly Valve(XJ DJ XJ DJ Series)
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<Parts>
<Body>
<Stem>
<Disc>
<Seat>
<Material>
<Aluminum>
<Stainless Steel>
<Stainless Steel>
EPDM
<Parts>
<Body>
<Stem>
<Disc>
<Seat>
<Material>
<Aluminum>
<Stainless Steel>
<Stainless Steel>
EPDM
50 65 80 100 125 150
2 2.1/2 3 4 5 6
43 46 46 52 56 56
176 185 193 204 249 261
180 180 180 180 230 230
L HD
50 65 80 100 125 150 200
2 2.1/2 3 4 5 6 8
43 46 46 52 56 56 60
179 188 196 223 258 270 311
80 80 80 110 110 110 170
L HD
13 <Maximum Working Pressure: P13 page>
13 <Maximum Working Pressure: P13 page>
PN16 WAFER TYPE ALUMINUM BUTTERFLY VALVES, CENTER DRIVE DISC, LEVER OPERATEDPN16XJMEPN16XJME
PN16 WAFER TYPE ALUMINUM BUTTERFLY VALVES, CENTER DRIVE DISC, GEAR OPERATEDG-PN16XJMEG-PN16XJME
Strainer
Globe Valve
Check Valve
Ball Valve
Valve For Fire ProtectionS
upplement
Exhaust Valve
Hydraulic Control ValveBalancing Valve
Gate Valve
Electric Actuated Butterfly ValvesB
utterfly Valve
15
13 <Maximum Working Pressure: P13 page>
13 <Maximum Working Pressure: P13 page>
<Parts>
<Body>
<Stem>
<Disc>
<Seat>
PN16DJ
NBR
PN16DJE
EPDM
PN16DJU
NBR
PN16DJUE
EPDM
PN16DJM
NBR
PN16DJME
EPDM
<Ductile Iron>
<Ductile Iron>+Ni plating 304 <Stainless Steel 304> 316 <Stainless Steel 316>
<Stainless Steel>
2.1/2
2.1/2
<Parts>
<Body>
<Stem>
<Disc>
<Seat>
G-PN16DJ
NBR
G-PN16DJE
EPDM
G-PN16DJU
NBR
G-PN16DJUE
EPDM
G-PN16DJM
NBR
G-PN16DJME
EPDM
<Ductile Iron>
<Ductile Iron>+Ni plating 304 <Stainless Steel 304> 316 <Stainless Steel 316>
<Stainless Steel>
Butterfly Valve(XJ DJ XJ DJ Series)
PN16 DJ SERIES DUCTILE IRON WAFER TYPE BUTTERFLY VALVE (GEAR OPERATED)G-PN16DJEG-PN16DJEG-PN16DJUEG-PN16DJME
PN16 DJ SERIES DUCTILE IRON WAFER TYPE BUTTERFLY VALVE (LEVER OPERATED)PN16DJEPN16DJEPN16DJUEPN16DJME
191
43
180
199
46
180
1944380
2024680
23646
110
24652
110
27456
110
28656
110
32560
170
38168
250
40678
250
46178
360
516102360
540114360
623127500
671154500
217
46
180
227
52
180
265
56
230
277
56
230
295
60
350
16
13 <Maximum Working Pressure: P13 page>
13 <Maximum Working Pressure: P13 page>
<Parts>
<Body>
<Stem>
<Disc>
<Seat>
PN16DJL
NBR
PN16DJLE
EPDM
PN16DJLU
NBR
PN16DJLUE
EPDM
PN16DJLM
NBR
PN16DJLME
EPDM
<Ductile Iron>
<Ductile Iron>+Ni plating 304 <Stainless Steel 304> 316 <Stainless Steel 316>
<Stainless Steel>
<Parts>
<Body>
<Stem>
<Disc>
<Seat>
G-PN16DJL
NBR
G-PN16DJLE
EPDM
G-PN16DJLU
NBR
G-PN16DJLUE
EPDM
G-PN16DJLM
NBR
G-PN16DJLME
EPDM
<Ductile Iron>
<Ductile Iron>+Ni plating 304 <Stainless Steel 304> 316 <Stainless Steel 316>
<Stainless Steel>
2.1/2
2.1/2
PN16 DJL SERIES DUCTILE IRON LUGGED TYPE BUTTERFLY VALVE (LEVER OPERATED)PN16DJLEPN16DJLEPN16DJLUEPN16DJLME
PN16 DJL SERIES DUCTILE IRON LUGGED TYPE BUTTERFLY VALVE (GEAR OPERATED)G-PN16DJLEG-PN16DJLEG-PN16DJLUEG-PN16DJLME
1944380
2024680
23646
110
24652
110
27456
110
28656
110
32560
170
38168
250
40678
250
191
43
180
199
46
180
217
46
180
227
52
180
265
56
230
277
56
230
295
60
350
Strainer
Globe Valve
Check Valve
Ball Valve
Valve For Fire ProtectionS
upplement
Exhaust Valve
Hydraulic Control ValveBalancing Valve
Gate Valve
Electric Actuated Butterfly ValvesB
utterfly Valve
17
50 65 80 100 125 150
2 2.1/2 3 4 5 6
43 46 46 52 56 56
191 199 217 227 265 277
180 180 180 180 230 230
LHD
<Parts>
<Body>
<Stem>
<Disc>
<Seat>
20DJUE
<Ductile Iron>
<Stainless Steel>
<Stainless Steel>
EPDM
13 <Maximum Working Pressure: P13 page>
<Parts>
<Body>
<Stem>
<Disc>
<Seat>
G-20DJUE
<Ductile Iron>
<Stainless Steel>
<Stainless Steel>
EPDM
13 <Maximum Working Pressure: P13 page>
43 46 46 52 56 56 60 68 78 78 102 114 127 154 154
194 202 236 246 274 286 325 381 406 445 500 540 589 646 671
80 80 110 110 110 110 170 250 250 310 310 360 500 500 500
LHD
Butterfly Valve(XJ DJ XJ DJ Series)
JIS 20K WAFER TYPE DUCTILE IRON BUTTERFLY VALVES, CENTER DRIVE DISC, LEVER OPERATED20DJUE20DJUE
JIS 20K WAFER TYPE DUCTILE IRON BUTTERFLY VALVES, CENTER DRIVE DISC, GEAR OPERATEDG-20DJUEG-20DJUE
550
22
50
2
80
3
100
4
125
5
150
6
200
8
250
10
300
12
350
14
400
16
450
18
500
20
600
24
65
2.1/2
18
LHD
50 65 80 100 125 150
2 2.1/2 3 4 5 6
43 46 46 52 56 56
191 199 217 227 265 277
180 180 180 180 230 230
<Parts>
<Body>
<Stem>
<Disc>
<Seat>
PN25DJE
<Ductile Iron>
<Stainless Steel>
<Ductile Iron> + Ni plating
EPDM
PN25DJUE
<Ductile Iron>
<Stainless Steel>
<Stainless Steel>
EPDM
<Parts>
<Body>
<Stem>
<Disc>
<Seat>
G-PN25DJE
<Ductile Iron>
<Stainless Steel>
<Ductile Iron> + Ni plating
EPDM
G-PN25DJUE
<Ductile Iron>
<Stainless Steel>
<Stainless Steel>
EPDM
13 <Maximum Working Pressure: P13 page>
13 <Maximum Working Pressure: P13 page>
LHD
PN25 WAFER TYPE DUCTILE IRON BUTTERFLY VALVES, CENTER DRIVE DISC, LEVER OPERATEDPN25DJEPN25DJEPN25DJUE
PN25 WAFER TYPE DUCTILE IRON BUTTERFLY VALVES, CENTER DRIVE DISC, GEAR OPERATEDG-PN25DJEG-PN25DJEG-PN25DJUE
50
2
43
194
80
300
12
78
406
250
250
10
68
381
250
200
8
60
325
250
150
6
56
286
110
125
5
56
274
110
100
4
52
246
110
80
3
46
236
110
65
2.1/2
46
202
80
Strainer
Globe Valve
Check Valve
Ball Valve
Valve For Fire ProtectionS
upplement
Exhaust Valve
Hydraulic Control ValveBalancing Valve
Gate Valve
Electric Actuated Butterfly ValvesB
utterfly Valve
19
L
H
C
D
D
H
L
C
<Parts>
<Body>
<Stem>
<Disc>
<Seat>
PN25DJLE
<Ductile Iron>
<Stainless Steel>
<Ductile Iron> + Ni plating
EPDM
PN25DJLUE
<Ductile Iron>
<Stainless Steel>
<Stainless Steel>
EPDM
13 <Maximum Working Pressure: P13page>
<Parts>
<Body>
<Stem>
<Disc>
<Seat>
G-PN25DJLE
<Ductile Iron>
<Stainless Steel>
<Ductile Iron> + Ni plating
EPDM
G-PN25DJLUE
<Ductile Iron>
<Stainless Steel>
<Stainless Steel>
EPDM
13 <Maximum Working Pressure: P13 page>
LHD
LHD
Butterfly Valve(XJ DJ XJ DJ Series)
PN25 LUGGED TYPE DUCTILE IRON BUTTERFLY VALVES, CENTER DRIVE DISC, LEVER OPERATEDPN25DJLEPN25DJLEPN25DJLUE
PN25 LUGGED TYPE DUCTILE IRON BUTTERFLY VALVES, CENTER DRIVE DISC, GEAR OPERATEDG-PN25DJLEG-PN25DJLEG-PN25DJLUE
50
2
43
191
180
50
2
43
194
80
300
12
78
406
250
250
10
68
381
250
200
8
60
325
250
150
6
56
286
110
125
5
56
274
110
100
4
52
246
110
80
3
46
236
110
65
2.1/2
46
202
80
150
6
56
277
230
125
5
56
265
230
100
4
52
227
180
80
3
46
217
180
65
2.1/2
46
199
180
20
1.
2.
KITZ DJ, XJ, WJA
3.
4.1
5.6-10
10°6.
( 2)
1
(a)
(b)
2 3
4
DJN·m
(kgf·m)
63(6)
111(11)
506580
100125150200
N·m(kgf·m)
177(18)
265(27)
392(39)
539(54)
250300350400450500600
XJN·m
(kgf·m)
49(5)
88(9)
40506580
100125150
118(12)
200250300
7.
8.9. ( 3 4)
10.
11.12. DN35013.14.
10
1.2. PTFE
(KITZ)
3. (KITZ)
10°
1. PL2.
DN+5mm.
Strainer
Globe Valve
Check Valve
Ball Valve
Valve For Fire ProtectionS
upplement
Exhaust Valve
Hydraulic Control ValveBalancing Valve
Gate Valve
Electric Actuated Butterfly ValvesB
utterfly Valve
21
15.
16. IP65
5(KITZ)
1.
2.
3.
4. 30 (KITZ)
5.
6.7. KITZ
(KITZ)8. (KITZ)9.10.
11.
5
6
Butterfly Valve
22
Fig.1 Fig.2
3 4
2
1
(a)
(b)
Fig.3 Fig.4
, XJ, WJA
StrainerG
lobe ValveC
heck ValveBall Valve
Valve For Fire ProtectionSupplem
entExhaust Valve
Hydraulic Control ValveBalancing Valve
Gate Valve
Electric Actuated Butterfly ValvesButterfly Valve
23
10. For mounting actuated valves, provide valve supports to prevent bending of valve necks and reduce valve and pipe vibration.
11. Don’t step on valve necks or valve handwheels.12. Don’t mount valves of DN350 and larger with their operations upside
down.13. Don’t mount butterfly valves directly to check valves or pumps,
which may cause damage to them by the disc contacts.14. Don’t mount valves to downstream sides of elbows, reducers or
regulating valves where fluid velocity changes. It is recommended to install valves approx-imately 10 times of the valve nominal sizes away from them for such cases.
15. Mount
16. The protection rating of manual operators is up to IP65, appropriate protection should be taken for outdoor use.
valves taking consideration of the effects which discs are given by fluid velocity or pressure chages in the pipings. Refer to the illustrations. (Fig.5)Contact KITZ Corporation or its local distributors for the details.
1. Valves equipped with manual operators such as levers, and handles of gears must be ONLY MANUALLY operated. Application of an excessive external force to operate valves may result in malfunction of valves and their operators.
2. Ensure to fully open valves before a loop test of the piping system is carried out with line pressure higher than the nominal pressure of tested valves. Never use closed valves in place of blind flanges.
3. When valves need to be dismantled from pipes for maintenance or any other cause, ensure to thoroughly releave the line pressure beforehand. Loosening piping bolts under line pressure causes a danger. Any residual fluid left inside the pipeline must be completely drained.
4. Users should contact KITZ Corporation or its local distributors for technical advice, when valves should be continuously pressurized while left open by 30 or less.
5. Don't use position indicators to operate valves, or overload position indicators. This may cause damage to indicators.
6. Ensure to use blind flanges when butterfly valves are mounted at the end of pipelines.
7. Standard actuators are referenced in this catalog for actuated valve operation. Contact KITZ Corporation or its local distributors for mounting optional actuators.
8. Contact KITZ Corporation for service at hopper or pump outlets.9. Avoid touching gear operators and actuator stopper bolts
accidentally.10. It is recommended to perform periodical inspection for
e of valve opening degree
11. Refer to instruction manual for other precautions. Also refer to actuator catalogs and instruction manuals for actuated valves.Fig.5
Fig.6
Note:Centering with "centering sleeves" is required for the valves coupled with them for accurate centering for sizes of 80mm, 125mm and 200mm (XJ series).(Fig.6)
Mounting to bent pipe
Mounting to pump outlet
Pumpshaft
Centrifugal pump(Horizontal shaft) Pump
shaft
Axial flow pump
Pumpshaft Centrifugal pump
(Vertical shaft)
Flange
Bolt
CenteringSleeveCentering
Sleeve
WARNINGDon't disassemble necks while the valve is pressurized to prevent stem blow-out. Also don't dismantle valve operating devices, since it may cause valve discs rotate and result valve malfunction.
Valve Operation
Precautions for Trouble-free Operation of KITZ Butterfly Valves
Butterfly Valve