Plast rør | Vi fører ventiler, pumper, rør og fittings i...
Transcript of Plast rør | Vi fører ventiler, pumper, rør og fittings i...
SEALED TIGHT!
G-ST-Flange GasketsG-ST-Profite GasketsG-ST-Wedge Rings
QN,4-Systemzertilizlert dLrrch
r-ffi1\cemryZ
iso 9001
w?w
G-ST-Ftange GasketsG-ST-Profile GasketsG-ST-Wedge Rings
Rubbersteel flange gaskets andadiustable wedge rings have beenproven in use over many years in allareas of pipeline construction.
Sleel n ll'. powe pld -\. pelrocheriro pl orr o( eutir dl industri"sas wetl as numerous gas andwater companies at home andabroad value the advantages ofKro[[ & Zitler sealing products.
PageProduct Range
T
I-F
l-
F-
F=
I---r|H
G-STFor various appLications.
G-Sr/GUSSln special dimensions.For total covering offlange face.
G-sr-P/sFor various applications, top choicefor ioints connecting non-metallic(ptastics or GRP) and steelflanges.
G-ST-P/KTo suit ftange ioints connectingpairs of plastic stub ends.
G-ST-P/Kl{For various applications, top choicefor partialLy coated flangesand heavy duty services.
G.ST-P/HTBFor stee[ flange connections inFire Safe pipelines.
G-ST-P/OEFLexible design gasket withvisible stainless steel insert.
c-sr-P/GRTo suit pipework with soft rubberlining and flange faces withsoft/hard rubber coating.
G-ST-Profile Gaskets
With *o yea ,- o'expel op6p ;n .o1u-ing individual sealing probtems,we can provide you with a range oflange gaske : olexteplio ol operating reLiability. With Kroll & Zillergaskets you can be sure of:
.high efficiencV due to reducedoperating costs
'reduced fugitive em issio ns
Growing international competi-tion rnal(es cost rn in imisationin all areas of production nec-essary. Production d isru p
tions and rejections, main-renanc e and repa,'ro\tsmust be prevented bychoosing the best possible construction m ateri-aLs. The risk of possibLeenvironmentaI poLtutionrnüst be elirninatecl. The \policy of Kroll & Zillerover the last 15 yearshas been specialisation,research and develop-ment in close coLtabora'tion with a [arge number ofcustomers.
The wide range of standardgaskets available for sealingflanges allows top quality standardisarion. H;qh ef''rie"cV .. combined with superb handling. Theease of instalLation to the rigidsteel is attributed core even withld ge nomindl w dlh\ dnd Jnder:'able
With steel insertFlange bolts center the gaskets
tI
stresses.lf you have a probLem in choosingsuitable gaskets, the experiencedKROLL & ZILLER sales team is hereto assjst you.
G . ST -
5
K
KN
OE
HTB
GR
P
ST
G
for SteeIpipes
for Plastic pipes
for non load bearingflafge jo irts
vlsibLe SS lnsert
for Flre saie
ior Rubber lined p ipes
with Steelinsert
for R u bber maierial
G-ST-Profile Gaskets
Proven in practice
Reliable sealing of flanged jointson p peli-es has been rrade po:sibLe by the developrnent of KR0LL &ZILLER G ST gasl(ets. Vutcanizationp-ovidos a- exl-erlV good adhe-sion between the steel insert andthe rubber sheath. Even whenstressed to extrernes, separationor blow out' are ror po\\ible.Dimensions in accordance withslandd'ds prevents Ln-ecessaryllowrale redurtions dJe to pdrl-bLocked cross-sections. Additionatly,there is optimum handLing duringilsldlldliol, since the gas\et is selfcentering on the bolt circLe. Thecombination of these featuresmakes the G-ST gasket the rightchoice for you.
l:rl;'-#.
The new generation
The G ST P profile gasket rangeilrustrdtes the techr ological p'o-gress of KR0LL & ZILLER. The basicconcept is very ctear in the graphicillJsträrion of rhe gacket rro<s-\e( lion.l he G 5T rnain body is conbined with a round cord ring. This"O-ring" is the most static sealingetement. The performance of this0-ring is almost miracutous evenwithout a (osr-intensive g'oove.The G ST P profiLe gasket combinesthe advantages of its individualpa'ts. ligh sL'lace pressures trans-mitted from the main force of thefLow are absorbed by the rigid bodyo' lhe c 5l gaskel. he 'lal s[eel-ring, corrosion protected by beingvulcanized in, absorbs with easelhe reqlircd 1e<l pressure. Tl'e 0-ring lying paratteI to the main force
of the flow is ideatly compressedagainst the sealing faces even atlow surface pressures. lrregulartiesand grooves, even slight misalign-ments are compensated. As well,the gasket shows insensitivity tolhe minimJm torq-es required dL'ing installation which spares thematerial. A degree of operatingreliability - never before reached is
assured. Once in position it isseated tight! These advantages areespecially important for flangeioints of thermoplastics (PVC, PE, PqPVDF). The special KROLL & ZILLER
gasket G-ST-P/S has the fotlowingadvantages:
. wlde seaLing surface area
'rectangular instead of roundcross section near the 0-ring
-hese all ributes prevent deforra-tion of the flange adapters. Theround cord ring reLiabLy fills theenlarged gap. Minimum req u iredtighlen "g torqJes proLect tha join-;ng elenents from being overLoaded.
G-ST-Profile Gaskets
Benefits linked to G-ST-P gasket applications:
.sealing u nder minimum botttighten ing
' com pensation of surfaceim perfections
.ftange and bolt designs canbe more lightweight
. higher durabiljty of plasticftange ioints
.angte differences are moreeasily compensated com paredto sim ple ftat gaskets
. expensive machining of a 0-ringgroove on the flange is unnec'essary
Sealing thro ughround cord ringsystem
Absorption ofsurface pressure
Absorption ofin ner pressureby steel ring
G-ST-profile gasket
Electric characteristics ofmaterial used for gaskets
The surface resistance Ro and theisolation resistance PD has beendetermined accordlng to DIN
53482, arrangement of electrodesstyLe,,C".
The desruptive voltage U6 has beentested due to DIN lEc 243-zlvDEo303, part 22 with direct current.
(An electrode with a diameter of 25nn conbined with grexnis6 p|a.-trode with a diameter of 75 mm inaccordance with D N VDE oj03,part 21.)
The tests envolved items with athickness of r and 5 mm.
materialRo (O) Ro (O)
1mm 5mm
Test vottage (V) ud (kv) ud (kv)
1mm 5mm
po (o)1mm
0.5 x 103
Po (o)
5mm
0.6 x 103EPDM
NBR-DUO
0.45 x 103 0.85 x 103
3.30 x 103 5.35 x 103 1.5 x 101 3.2 x 101 10
2.55x1012 1.15x 1012 5.5 x 10r0 >15 >15
>15
nb = without results
due to ASMECode Section Vlll Div.rTabte UA. 49.1
c-5T, P/S,
P lK,P loE
8.9 x 10rD
7 4x1Oe 100
NBR, CR, NR
EPDM, IIR
100
FPM-S
Gasket parametersdue to DIN 28 o9o-1
materials
2.45 x 1011 2.35 x 1010 6.2 x 1o'g
G-ST, P/S
P/K, Pi OE
G-sT, P/5
P/K, Pi 0E
FPM-S,
CSM
Pi KN P/KN
NBR
CR, NR,
EPDM, IIR
FPM-S,
CSM
NBR, CR
NR, EPDM
R, CSM
FPM-S
recommended flangeface roughness Ra Lrm 160 R.160 160 p inch 500
surface pressure N/mm2imits for 20' C
sudace pressure N/mm2I mlts for 150' C
övulr 2
6vo 10
öeutöeo
- 1.00psi 200
m
v
15
4s0
(15)
(435)
2
9
(:2)
(5)
G-ST-Profile Gaskets
Extra retiability
The KROLL & ZiLLER gasket rangewas proven in the testing.
Test parameters:
. medium: water
.temperature: zo'C I 680 F
.test pressure: ro bar / r43 psi
Test sam ptes2o" Gasketa = G-ST ftange gasket
NBR-DUOb: G ST P/S-proflle flange gasket
NBR-DUOc = Flat rubber gasket with textiLe
insert NBR
The resLlt ol lhe iest series isshown in the graph:Witl^ a pres\ure of ro oar / r43 psio-lv a lrac lio r of t're req L red tight-ening torque calculated for the G'STflange gasket is necessary for the6-51-o/$ p'ofile gacket. H owever.use of the G-ST gasket with thehigher vaLue is recommended duringinslallation. lhe extra reliabilily oll-sets nany Ln(erlainlies i- prarticp.
1
| ,.,.,
I
9o
85
8o?z-o 70
=g60
'E lo
lnner pressure p (bar) .+Water at 2oo C
a. = G-ST-Flange Gaskets
b. = G-ST-Profile Gaskets
für ZweiNBR.DUO
zuqel. + gcprüfto.Ä&rr.*rd
SUDDEUTSCH LAND
Materials:NR = Natural rubber
Temp. tmax.'3o...+ 60o C, Shore A hardness 6o r 5
Temp. Trnax. -22...+ r|ao F
NBR-DUO = Acrylonitrile Butadiene rubber
DIN'DVGW test mark, reg.no. NV 52614P1125
DR]NK NG WATER
-KTW recommendation 1.3.13 in the areas D1 and D2,
as we as hVgienic test in accordance with DVGW
code of practice W 2/o'FDA, 21 CFR Ch.l (o4l2ooo), 5 177.26ao
NATU RAL GAS
Test approval by DVGW in accordancewith DIN EN 3535, Part 3 (prEN 682)
reg. no. NG 51134P1125Temp. tmax. 25...+ 7ao C, Shore-A hardness Bo 1 5Temp. tmax. -13...+ 15Bo F
HNBR : Hydrogenated Acrylonitrile Butadiene rubber
Ternp. tmax. -25...+ 15oo C, Shore A hardness 75 r 5
Temp. tmax. -13... + 302'F
CR: Ch loroprene ru bber
Temp. tmax. -25...+ g5o C, Shore-A-hardress 5j I 5
Temp. tmax. -73...+ 2oj" F
CSM = Chlorosulphonated Monomer rubberTemp. trnax. 2a...+ 72aa C, Shore A-hardness 7o r 5
Temp. tmax. -4...+ z48" F
EPDM* = Ethylene Propylene Diene Monomer rubber-KTW recommendation 1.3.13 in the areas D1 and D2,
FDA approved acc.to 21 CFR Ch.I (o4/zooo), $ t77.z6ooTemp. tmax.-3o...+ rzoo C, Shore A-hardness 7o t 5
Temp. tmax. '22...+ 248o F
FPM-S* = Fluorinated rubber acid proof
Temp. tmax. 2o...+ 2ooo C, Shore-A hardness 8o t 5
Temp. tmax, -4,.,+ 392" F
llR: lsobutene soprene rubber (Butyte rubber)
Temp. tmax. -25...+ 12aö C, Shore A-hardness 55 t 5
Temp. tmax.-1j...+ 248o F
Steel lnsertStandard: Carbon SteelOptional: Slainless Steel
* also available as
"HP" (high purity)
G.ST
G-ST,Flange Gaskets
Nominal NominalDiameter Pressure
DN
15
20
405065BO
100100100125125
150150200200200250250250250300300300300
300350400400400400
500500
600700800
T 0001200120012001200
1600160018002000
EN 1514-1 slmitar to DIN z69o
Dimensions in mm
drxdzxsj
10-40 22 x 51 x 4
10-40 27 x 61 x 4
10-40 34 x 71 x 4
10-40 43 x 82 x 4
1040 49 x 92 x 4
1040 61 x 107 x 4
1040 77 x 127 x 4
1040 Bg x 142 x 4
6 115 x 152 x 5
10-T6 1'15 x 162 x 5
25-44 115 x 168 x 5
10-16 141 x 192 x 5
25-40 141 x 194 x 51016 169 x 218 x 525-40 169 x 224 x 51016 220 x 273 x 625220x284x640220x290xG10273x328x616273x329x625273x340x640273x352x66324x373x610 324 x 378 x 6
16 324 x 384 x 6
25324x400x640324x417x610 356 x 438 x 7
10 407 x 489 x 7
16 407 x 495 x 7
25 407 x 5'14 x 7
40407x546x710 508 x 594 x 7
40508x628x710610x695x71A 712 x 810 x 8
10813t917xB10 1016 x 1124 x B
1-2.5 1220 x 1290 x B
6 1224 x 1307 x B
1A 122A x 1341 x B
16 122A x 1342 x B
2,5 1620 x 1700 x 810 1620 x 1772 x 8
10 1820 x 1972 x B
10 2o2A x 2182 x B
Nomina NorninaDiameter Pressure
DN PN
50 10-40100 10-16100 25 40
125 6
125 10 16
150 6
150 10-16175 10-16175 40
200 10 16
200 25250 10
300 '10
350 6
350 '10
350 16
350 25
350 4A
400 6
400 10
400 16
400 25
400 4Q
450 10
500 6
500 10
500 16
500 25
600 10
600 16
600 25
600 40700 6
700 10
800 6
800 10
800 16
800 25900 6
900 T0
900 16
900 25
1000 6
1000 10
1000 16
1000 25
1000 40
1100 16
1100 25
1200 25
1200 401300
1400 10
T 500
Dimensions in mm
drxdz\s1
57x107x4108 x 162 x 5
108 x 167 x 5
141 x 1B2x 5
133x192x5169x207x5159x218x5195x248x5195x267x5216x273x6216 x 285 x 6
261 x328x 6
3'18x378x6368x423x7368x438x7368x445xl368x458x1368x475x742O v. 473 x 742Ax4g0xl42Ox497x7420x515x7420x547x7470 x. 540 x 7
520x575x7520x595x7520 x 618 x 7
520x625x7620x695x7620x735x7620x730x7620x745x772OX7B5XBl2Ox810xB820x890x8820 x 915 x B
820 x 910 x B
B20x940xB92Ax990xB920 x 10T5 x B
920x1010x8920 x '1040 x I
1020x1090x81020x1120xlB'1020 x 1125 x 8
1020x1150x81020x1190x91120x1225x91120 x T260 x B
1220 x T360 x 8
1220x1395x81320 x 1435 x 8
1420 x 1545 x B
1520 x 1645 x B
.i1
G-
Quatity requested bythe trained Technicans
QuaLity for skiLled technotogicalprogress does not stop in front ofthe pipe trench. However the stakesof an assemb[y job of a flange jointare stilt high. That is why theapproved rubber steeL gasket con-cept cannot be matched by alterna-tive products.
G-ST
G-5T-Flange Gasketsin specialdimensions
NominalDiameter
DN
15
2020
252525
252525
4040404050
505050505050505050
65
65
65
6580
BO
BO
80
80BO
BO
100100100100
Nom nalD arneter
DN
4A
5065BO
100125150200250
12
NominalDiameter
DN
100100100100
100100
125125125125
125150150150150150150
150150150150150
150150
150
150
115115
175190
190
204204200
20420420420020a20a
NominalD ameter
DN
225225
250250250300300
300300300300300350350350
350400400400450
450450450500500
500500500550600600650
650650700700800950
Dimens ons n mm
drxdzxsl'15 x 54 x 323x54x323x60x328x43x328x53x328x65x330x48x430x 71 x433x70x336x50x53BxA2x443x55x345x85x445x92x445x1O2x450 x 100 x 8
52x7Ax352x78x355x69x355x112x457x87x357x95y.457 x 118 x 362 x 118 x 363x75x465x85x4l0x1O7x411 \ 9T x 371 x 137 x 480x104x3B0 x 118 x 3
85 x 147 x 5
87 x 105 x 3
92x124x395 x 121 x4
100 x 148 x 5
102x138x3105 x 127 x 4
10B x 149 x 4
108 x 173 x 5
Dirnens ons n mTn
drxdzxsl
110x150x4110 x 160 x '10
115 x 149 x 4116 x 218 x 5
124 x 17O x 5
125x174x4125x172x5130 x T51 x 4132x175x5133 x 210 x 5150 x 208 x 5150 x 210 x 5150x212x5152 x 177 x 5
152 x 194 x 3
152 x 210 x 3.5'154x258x5156 x 177 x 4
158 x 188 x 4159 x 203 x 5
160x215x3.516Ox247x5169x203x5170 x 195 x 5
170x285x5175 x 228 x 5
180 x 240 x 5
1A7x23Bx6192x228x4192 x 217 x 5
243x239x5243x273x6204 x 305 x 6
2ASx270x52QBx242x521Ax25Ax6215x270x4224x259x5220 x 309 x 6225x239x5
D riens ons n rnrn
dtxd2xsl
225x2BOx5230x267x5255 x 295 x 4
255x312x5267x342x6274x364x6300 x 345 x 6
300x349x6300 x 365 x 6
300 x 378 x 5
307 x 353 x 5
310x35BxB310 x 363 x 5
344x403x6350 x 410 x 7
350x435x7370x450x5400x490x6400x455x542Ax47Ax6474x570x74BAx574x7485x535x7490x540x5500x580x7504t542x7508x585x7520x585x6552x625x6595x643x6620x71Ax7622x674x7650 x 710 x B
676x736x8650 x 810 x 8
704x146x8720x895x8800x840x8982 x 1050 x 8
G-ST-Flange Gasketsin speciaI dime nsion s, to suit pressure class PN 10Outer diameter according to DIN 2590, special inner diameter
Dimensions in mm
drxdzxsl
17v.70x434x92x444x147x461 x 127 x 472x142x497x162x5
121 x 192 x 5
149x218x5196x273x6250x328x6
Dimensions in mmNominalDiameter
DN XSr
,<7x7xlx7x7XBxBXBxB
300350
400500600700800
9001000
dr x d2
299 x 374329 x 438
378 x 490
485 x 595
587 x 695
687 x 810
786 x 915884 x 1015986 x 1120
G-ST/GUSS
G-ST/GUS5-Flange Gasketsin special dimensions. For total covering of flange face.
The right gasketfor utility
Flange gaskets for flange jointsused in pipetine and facitity construction works had been producedto match standards and directivesprecisely naming dirnensions forin ner and outer diameter.
The way to determlne the innerdiameter generalLv means that due1o ils size a ronsiderabely big parli-tion olthe [ace will not be roverec.
TypicaI scenery:. FFG-Pipe made of ductile castiron with casted flanges andcement coating according to DIN28 614, DN 8o, PN 10-25
. l/D pip": 78 mm' O/D pipg= rll mm. area of ftange J66s= 9.rr5 mm'
. Flange gasket DN 80, PN 1o-4oaccording to DIN EN 1514-1
' l/D oio" oio"= 89 mm' O/D p1p"= 1{2 mm. contact face with O lD pip" : 7 .672 mm'
Rdsum6: approx. 16% of the flange face will not be covered!
Due to insufficient corrosion protection especially to be found in otd instaLtations an agglomeration of rust might occur occasionally whiLe deating withaggressive water q uality.
The usage of KROLL & ZILLER-gaskets style TYP G-sT/GU55 shoots thatproblem!
The in ner diameter will be determined by the nominal pipe size of commod-ity pipe and fltting:
Naturally there are no additionalrestrictions caused by substitution.0f course the gaskets will be madeof N BR'DUO. This material isapproved for water and natural gasapplication (seeDVGW or othe r
international documents).
A stressmark is linl<ed to theextended KTW requirements.
The worksheet W 2Zo "Approvaiagainst microbiological disease" ismandatoryl
KROLL & ZILLER again is offeringthe taitor made solution.Nominal
DiameterDN
Nom nalPressure
PN
10-4010 40'10-40
10-40
10-4010 16
10-1610-16
10-1610 16
10
10
10
d2
d1
D Tnens ons n mm
drxdzxsl
40506065
BO
100125
150200250300400500
4050
65
80100
125150206250300400500
x91 x4x '106 x 4
x117x4/, 126x4x 142 x 4
x162x5x 192 x 5
x21Bx5x273x6x32Bx6x37Bx7x4Bgxlx594x7
lt
aF_Dimens ons n mm
d1 x d2 x s1/s2
22x 51 x 3/427x54x3/427 x 61 x 3/434x71 x 3/443x76x3/443x82x3/449x92x3/461 x96 x 4/561 x 107 x 4/577 x 116 x 4/577 x 127 x 4/589xT42x4/5
115 x 152 x 5/6115 x T62 x 5/6115x168x5/6141 x 182 x 5/6141 x. 192 x 5/6141 x 194 x 5/6169 x 2A7 x 6/8169 x 218 x 6/8169 x 224 x 6/8220 x 262 x 6/8220 x 213 x 6/822O x 284 x 6/8220 x 290 x 6/8273 x 317 x 6/8273 x 328 x 6/8273 x 329 x 6/8273 x 340 x 6/8273 x 352 x 6/8324 x 373 x 6/8324 x 378 x 6/8324 x 344 x 6/8324 x 40O x 6/8324 x 417 x 6/8356 x 438 x 7/10356 x 444 x 7/10407 x 4Bg x 7/10407 x 495 x 7/10458 x 539 x 7/10458 x 555 x 7/10508 x 594 \ 7/10508x617x7/10610 x 695 x 7/1O610 x 734 x 7/1O712 x 81A x B/T 1
712 x. 804 x B/11813 x 9T7 x B/11813 x 9T1 x 8/11915 x 10T7 x B/T1915 x10T1 x 8/11
1016 x1124 v. 8/111016 x 1128 x 8111122A x129A x 8/11122A x13O7 x 8/1122A x1311 x 8/11122A x1342 x B/11142a x149O x 8/11
G-ST-P/S
G-ST-P/5-Profile Gaskets
Nom na NominalDiameter Pressure
DN PN
EN 1514-1 DIN 2690
@G-ST-P/S-Profi le Gaskets
NominaDiameter
DN
NominalPressure
PN
Dimens ons in rnrn
dixd2xsr/s2
368 x 423 x. 7/10368x43Bx7/10368 x 445 x 7/10368 x 458 x 7/10368x475x7/1O424 x 473 x 7/14424x490x7/10424 x 497 x 7/1042O x 515 x 7/1A42A x 547 x 7/1A470 x 528 x 7/14474x540x7/14470 x 557 x 7/1447Ox565x7/1447O x 572 x 7l1A52Ox57Ax//14520 x 595 x 7/10520 x 618 x 7/1052O x 625 x 7/1A52Ox62Ax//1A620x680x7/10620x695x//1A620x735x7/1A620x73Ox7/1A620 x 745 x 7/14720 x 785 x B/11720 x 810 x B/11720 x 805 x B/1172O x B3A x B/11720 v. 85A x B/11B20xB90xB/11B20x915xB/11820 x 910 x B/11820x940x8/1182Ox97Ax8/11920 x 990 x 8/'11920 x 1015 x B/11920 x 1010 x B/11920 x 1040 x 8/11920 x 1080 x B/111020 x 1090 x 8/11102A x1120 x A/11102A x1125 x A/111020 x T190 x B/171120 x 1215 x B/171215 x 1285 x 5.5/7122A x 1395 x B/111280 x T380 x 8/171454 x 1540 x 8/11
350350350350350400400400400400450450450450450500500500500500600600600600600700700700loo700800800800800800900900900900900
100010001000'1000
1100120412041204'1400
152020253232405050656580
100100100125125125'150
1501502002002AO
200250250250250250300300300300300350350400400450450500500600600700700800800900900
10001000T 2001200120012001400
10-406
10-4010-40
610-4010-40
610-40
610-40T 0-40
610-1625-40
610 1625,40
610 1625 40
610-16
406
10162540
610162540101610161016101610161016101610161016
2.56
1016
25
610162540
610162540
61016254A
610T62540
6TO
T6254A
610162540
610162540
610162540
6101640
40
d2
d1
G-ST-P/S
G-ST-P/S-Profile Gaskets
Nominal Dimensions in mm
Pipe Size Pressure Class 150 lbs
NPS di x d2 x si/s2
ASMEG-5T-P/S
1/2" 21 x 453/"" 2t x s41" 33x 64
1 1/4" 42 x 73
1 1/t" 48 x 83
2" 60 x 102
2 1/2" 73 x 121
3 89 x 133
3 1/2" 102 x 159
4" 115 x 171
5" T40 x 1936" T68 x 2198" 219 x 276
10" 273 x 33712" 325 x 40614" 356 x 448
16' 406 x 5T2
T8' 457 x 5472A" 508 x 604
D rnensions n rn Tn
Pressure C ass 300 bs
drx d2x s1/s2
2Ax 51 x 3/427x 64x 3/433x 70x.3/412x 80 x 3/448 x 92 x 3/460 x 108 x 4/573x 127 x 4/5Bgx 146 x 4/5
1A2 x 162 x 4/5T15 x 178 x 5/6140 x 213 x 5/6168 x 2,17 x 6/B219 x 305 x 6/8273 x 359 x 6/8325 x 4'19 x 6/8356 x 482 x7110406 x 537 x7/10457 x 594 x7/10508 x 651 x 7/10
Nominal Dimensions in mm
P pe Size Pressure Class 150 lbs
NPS di x d2 x si/s2
24" 61A x 115xl/1O26" 665 x 771 x7/1428" 720 x 829 x B/1130' 770 x BB0 x B/1132" 820 x 937 xBl1134' 865 x 987 x 8/T136" 920 x 1045 x 8/1'138' 965 x 1T0B x B/1140" 1020 x'1159 x B/1'142" T070 x 1216 x 8/1144" 1120 x1273 x B/1146" 1170 x 1324 x B/1148' 122A x 13A1 x B/ 11
50' 127A x 1132 x 8/ 11
52' 1320 x 1489 x B/115,1' 1370 x 1546 x 8/1156" 1430 x 1603 x B/1158' 112A x1273 xB/1160' 1530 x 1711 x 8/11
Norn nal Dimens ons in mmD arneter
DNdrxd2xsl
300 300 x 378 x 6/8350 285 x 438 x7/1A350 330 x 438 x 7/10350 340 x 490 x 7/10350 340 x 617 x 7/10350 396x ,144 x 6/8400 372 x 490 x1/1O:100 324 x 490 x7/14400 400 x 490 x7110500 465 x 595 x 7/10600 589 x 695 x 7/T0600 630 x 680 x 7/10700 661 x 810 x 8/11700 690 x 755 x B/11800 745 x 915 \. A /11
Dlmens ons n rnm
Pressure Class 300 bs
di x d2 x s1/s2
610 x 772 x7/10665v.832x7/1O720 x 895 x8/11770 x 949 x8/17820x1003x8/17865 x 1054 x B/11g20x1114xB/11965 x 1051 xB/11
1020 x1111 xB/T11070 x 1162 x 8/T'11T20 x T216 x B/111170x1270x8/111220 x 1321 x B/111270 x 1375 x B/111320x1425x8/111370x14BgxB/111430x1540x8/111475 x 1590 x B/11T 530 x'1641 x B/11
G-ST-P/S
/, 3/4x 3/4x 3/4x 3/4x 3/4x 4/5x 4/5x 4/5x 4/5x 5/6x 5/6x 6/Bx 6/8
x 6/8x7/10x7/1Ov.7/10x7/14
G-ST-P/S-Profi le Gasketsspecial dimensions
Nominal Dimensions in mmDiameter
DN drx d2 x si
40 38x 92x50 50x T07 x
65 66x 127 x80 76x 142 x
B0 81 x 142 x
100 100 x 162 x125 125 x 192 x
150 150 x 2T8 x'150 156 x 218 x150 114 x 218 x175 T75 x 235 x2OA 182 x 275 x
204 240 x 273 x
250 228 x 328 x
250 250 x 328 x300 275 x 3/8 x
3/4
4/54/54/54/55/65/66/B6/B6/B6/B6/8
6/B6/B
G-ST-P/5-Profile casketsDimensions for flanges of VCI-tanks,in accordance with code of practice C2.1.1
Nominal Dimensions in mmDiameter
DNdixd2xsl500 51A x 577 x 7/1A600 61A x 677 x 7/14
600 610 x 711 x 7/14
700 710 x 782 x 8/11
800 810 x BB7 x 8/11
15
G-ST-P/K
G-ST-P/K to suit flange ioints made of thermoplastics(PVC, PB PE, PVDF)
For pressure piDeLines mrde oi FVC w th solventcemented flanse adaptors and ba.kine flanees, maiulartured in ac.ordancew lh D N 306l part 4, and aLso tor pressure pipeLines made of PE, PP and PVDFwith eLe.trofused nnnge adaptors and backingfLangesmanuiacturedina..ordan.cwlthDN16g62parrD(PP)andDN1696tpartfl(PE),akousabGrornxedflangesmadeof PVC, PP afd PVDF. Can aLro be !5ed for intermedlate fLanee vaLves. D mensions ac.odife to DIN lS0 2io1PN 10.
G-sr-P/K
O-
Flange
ot,l ')
Outer O of pipe
(mm)
Outer O of pipe
PN (mm) SDR a
16 25 21
16 32 21
16 4A 21'16 50 21
16 63 21
16 75 21
10 75 33r 0-16 90 3316 110 21
10 125 3310 140 3316 140 21
10 160 3316 160 21
10 180 33T0 200 3316 200 21
1A 225 3316 225 21
10 280 33
Dimensions mm
d1 x d2x sr/s2
16 x 46 x 3/420 x 51 x 3/425 x 61 x 3/432 x 71 x 3/40 x 82 x 3/4
50 x 92 x 3/463 x 1Q7 x 4/575 x 127 x 4/590 x 142 x 4/5
110 x 162 x 5/6125 x 192 x 5/6140 x 192 x 5/6160x218x 6/8204 x273 x 6/8225 x273 x 6/8250 x 303 x 6/825A x32B x 6/82BA x32B x 6/8315 x 378 x 6/B355x438x7/104oo x 489 x 7 /1O
10'15
2025
40
5065
80
100125125150
200200250250250
300350400
16
2025324050
75
90'110
125
1401602002252502502803'15
355400
DrN / rso (PVDF)
l-G-ST-P/K-Profi le Gaskets
For pressure pipelines made of PVDF with butlfused flange adaptors andbacking flanges. Flange dimensions according to DIN ISO z5or PN ro.
F ange
otrr ')
2025
40
50
65
65
BO
100
100125125
150150
150200200200200250
t6
Dimensions in mm
djx d2x sj/s2
24 x 61 x 3/430 x 71 x 3/437 x 82 x 3/446 x 92 x 3/461 x 107 x 4/573 v. 127 x 4/569 x 127 x 4/584 x 142 x 4/5
1O4 x 162 x 5/6123 x162 x 5/6137 x 192 x 5/6127 x 192 x 5/6156 x21Bx 6/8146 x 218 x 6/8177 x 218 x 6/8196 x 273 x 6/8181 x 273 x 6la22O x 273 x 6/a203 x 273 x 6/8274 x 32A x 6/8
G-ST-P/K
F ange Outer Oofooe
DN') (nT;) sDn':)
DIN 16962 part + (PP)
DIN 1696j part 4 (PE)DIN 16962 part 4 (PP)
DIN 16963 part 4 (PE)
G-ST-P/K Profile Gaskets
For pressure pipelines made of PE and PP with butt-fused flange adaptors and bacl<ing ftanges to suit DINß962 paft 4 (PP) and DIN 16963 part 4 (PE). FLange
dimensions according to DIN LSO 2501 PN10.
G-ST-P/K Profi le Gaskets
For pressure pipelines made of PE and PP with butt-fused flange adaptors and backing flanges to suit DINß962 paft 4 (PP) and DIN 16963 part a (PE).
20202525
32
32
404A
405050
50656565
BO
BO
80100'100
100
100100100100100
125125125
2525
32
4040505050636363
751575909090
110110110
1T0
125125125125
140140140
'11
7.411
1.411
7.4
17
11
7.417
11
7.4
17
11
7.41l11
7.43317
11
7.43317'11
7.4
3317
11
125150
150150
150150150150
150200200200200200200200250254
254254250254
300300
300350350400400
500500500
500600600600600600
140160160160
160180180
180180200200200204225225
250254250280280
280315315
315
355400400
450450500
500560560560630
630
7.43311
11
7.433
17
11
7.43317
11
7.4
17
11
17
11
331lT1
33
17
11
11
17'11
11
17
11
17
11
11
17
11
22x6124x612a v. 71
23x7134x8229x8246x9242x9236x 92
58 x 107
53 x 10745 x 107
69 x 12763 x 127
54 x 127A4 x 14276 x 142
65 x '142
1O4 x 162T00 x 162
93 x 162
B0 x 162
123 x 162114 x '162
'105 x 16290 x 162
137 x 192127 x 192117 x 192
x 3/4x 3/4x 3/4x 3/4x 314x 3/4x 3/4x 3/4x 3/4x 4/5x 4/5x 4/5x 4/5x 4/5x 4/5x 4/5x 4/5
x 5/6
x 5/6x 5/6x 5/6x 5/6x 5/6
x 5/6x 5/6x 5/6
Dimensions in mm
dl x d2 x sr/s2
Flange Outer Oof oioe
DNrr (;;) sDF'r
D mensions in mm
drxd2xsj/s2
101 x192 x5l6156x218x6/B146 x 218 x 6/B135 x 218 x 6/8116x218x6/B171 x 218 x 6/8164x218x6/8151 x21B x6/B130x218x6/B196x273x6/B181 x 273 x 6/8168x273x6/B145x273x6/8220 x 273 x 6/a2A3 x 273 v, 6 /B188x273x6/8243 x 32a x 6/A226 x 328 x 6/8208 x 328 x 6/8214t328x6/8252 x 328 x 6/8233 x 328 x 6/B306 x 378 x 6/8283 x 378 x 6/8262 x 378 x 6/8319 x 435 x 6/B294 x 438 v. 6/8359 x 4Bg x 6/B331 x4Bg x6/B403 )< 594 x 7/1O
372x594x7/1O447x594x7/10413x594x7/10494x695x7/10462x695x7/1a451 x 695 x 7/10
555x695x7/10519x695x7/10
\omi-al f.angp si,,e nay not be siTilar lo nom ina I pipesize.
')SDR: Standard Dimension Ratio (ratio between outer@ of pipe I wall thickness)
d2
.11
77
G-ST'P/KN for non-[oad bearing flange joints
G-ST-P/KN for non-load bearingflange ioints
The successfut merging of twoopposing sealing philosophies.
The c ST profile gasl<et exhibitsde[orn ing and no: ld ing rharac [er-islit: wiIh nin ru-n su lare pres-su re.
When extreme stresses occur duringinstaLlation, the G-ST-P/KN offers thebest solution.The outer steeL ring on the outsideboxes in the surface lip and protectsit fully.
ligh ,: fare p.e\<L e\ on 1l-e rub-ber lip or blow-outs under highoperaling pre\sJ'e are nor pos' ble.n the case of partcoated fLanges the
sensitive faces are protected.Typical applications are therefore:
Systems operating at high pressureor Rubber-coated sub-assem bLiesi- ci-enicol wo'1.: and powe' stotio n s.
Soft rubber
0-R in g Flatt ring section Steel support ring
F_'FF'F-F--E--€k-k-F-E
19
c-sr-P/KN
c-ST-P/KN for non'load bearingflange ioints
10 16
d.1
45
506010
82
92
147127
142
16219221A
248273330385445497
557618735
805910
10T0
11251340
1540'1760
1960
216523752585
2745
d4
455060
70
82
92
107127
142168195
255245
342402458515565625
730830940
10401150136015751795
20002234
d1
45
50
607A
82
92
147127142
T68
195
225267292
353418475547572
628745850
9701080T 190139516151830
d4
d1
5661
DIN 2690G-ST-P/KN
PN 10 PN 1oo
Dimensions in rnm
100
DN
10
15
2025
32
405065
BO
100125'150
175200254300350400450
500600700
800900
10001204
14001600'1800
20002204
2404260028003000
d1
18
22
2A
35
4349
77
9011s141
169
195220274
325368420470
520620120
820920
T 0201220
142016201420242022202424
26202B2A
3020
d,
455060
7082
s2147127
142
162192214248273324
438490
540595695
810915
10151120T 340154517701970
218023802590
279030103225
82
103113137148174210247277309
364424486543
657764
8799BB
110812201452
56
61
82
103119143154180217
257287
397
4sB512512
744813950
si/s2
5/35/35/3
5.5/3.55.5/3.55.5/3.55.5/3.55.5/3.55.5/3.5
B/5B/5B/5B/58/5B/5a/58/58/5
10/6.510/6.510/6.5
10/6.s10/6 5
10/6.5
10/6.510/6.512/812/812/A12 /B12/B12/B12/812/A12/8
d.1d.1
c-sr-P/KN
Class
similartoASME B 16.zr for ASME(previous MSS 5P - 44)
B 16.47 Series A flanges
F:CLass 15o Ibs - 600 lbs
Dimensions in mm
G-5T-P/KN for non-load bearingflange ioints
150
NPS
26"28"30"32"34"
38"40"
44"46"4B'50"52',
54"
56"58"60"
dl
720
770820865920965
102010701120
11701224127413241370
143014751530
d4
774831
882939990
1447111 1
11621219
1276132713841435149215491606
16631714
d1
72577682788'1
935987
10441095
1146119612551306
13571408
1463151415791630
d4
835898
952100610571117105411141165
121912731323137814281492154315931644
d,
771
825BB6
939
993104710s81149
120012s1
13171368
141914701555
1593'1655
1104
d4
831
892946
100310541117
1073113211181231
12891346140314541517
1568'1619
16A2
d4
866
914971
142210731130
1104115512151270
13271390144714981555
161216631120
d,
765819
879933997
1441
10/6.510/6.510/6.510/6.510/6.5
10/6.510/6.510/6.510/6.5
10/6.510/6.510/6.5
12/812/B12/8
12/B12/B12/A
s1/s2
10/6.510/6.5
10/6.510/6.510/6.5
10/6.510/6.5T 0/6.5
10/6.5T 0/6.510/6.510/6.512/B
12/812/8
12/B
12/812/A
simitarto ASME B 16.zr für ASME(previous API 605)
B 16.47 Series B flanges
F=rClass r5o lbs - 6oo bs
Dimensions in mm
d4
746
800857911
9621022
G-ST-P/KN
G-ST-P/KN for non-load bearingflange ioints
NPS
26"28"
32"34"
38"40"42"44"46',
48"50'52',
54"56',58'60"
dl
665720770820865
920965
1020
1070112411741224
127413241370143014151530
G-ST-P/Kl{simitar to ASM E B 16.zr for ASM E B 16.5 flanges
non-loät bearirir$;,'' :
!l
NPS
1/2"3/4',1"
1 1/4"11t2',2"
21/2"
3 1/2"
5"6"8"
10"
12"14"
'18"
20"
d1
22
27344349
7490
102115141
169220274
356407458
508610
d4
53
66
82
95
111
130149165180215251
307
422
485539596654774
d4
66
82
95111
130149162177212247
304358419
482536593
647
d4
73a2
95
111
130149
162193
241
266
320400
457492565612682790
900
d4
63
6S
79
889B
142
168
206
247289
358434498
520574638
698838
600400'150Class
Ctass r5o lbs - 9oo lbs
Dlmensions in mm
s1/s2
5/35/35/3
5.5/3.55.5/3.55.5/3.55.5/3.55.5/3.5
a/5a/5a/5a/5a/5al58/58/5B/5
10,/6.5
10,i6.5
10/6.5
d4
4757
7685
104
124136162174196222
279
409450514549606717
Available materials
N BR-DUOEPDM
Thrust Ring
Stainless SteeIt.43ot I AlSl 3o4
other materials on request
FPM.S
Low Carbon Steel1.oc:.9 l st 37zincplated and gatvanized
+
i
G-ST-P/HTB
G-5T-Profile Gaskets
Designed for steel flange joints in Fire - Safe pipesystems as well as con'nected fire fighting systerns.
Thrustringstyte"KammprofiL",t.r+SZtlASl316Ti, layers of expanded graphi-te on both faces. Sealing lip made of N B R-D U0.
VP 4o1l DIN EN 682G-ST-P/ HTB
DVGW approved up to 5 baraccordlng to VP 4o1
Nominal Nom naD ameter Pressure Class
DN PN
D mensions n mm
Xdrx
X
X
X
x
25
324A
50
65
BO
100125150
240200250
10,4010 40
10-4010-4010-4010 4010-1610-1610-1610-16
25'16
d1
34
496T
77
B9
11514116922A
224273
71
a2
92
107127142
162
214273284
329
s1/s2
5.5/4.55.5/4.55.5/4.55.5/4.55.5/4.55.5/4.5
a/68/6a/6a/6a/6a/6
d1
' F-r^
G-ST-P/OE
G-ST-P/OE:Profi le GasketsProflles availäble currently
G-ST-P/OE
Due to their innovative design, profiLe gaskets are the first choice to provide retiabte sealing for flange joints with lowstatic capacity.
For example, the construction of an apparatus and containers will often combine sLim flange faces with a small amountof botts.
Those and similar applications are perfectly covered by the type G'ST'P/OE.
We will match your request through the right combination of elastornerlips and stainless steel inserts.
Profiles
'18
10
Elastomerlips
Available materia[s
EPDM NBR-DUO FPM-S
Steel insert made of r.43or/AlSl 3o4Others on req uest
Minimum inner diameter = 2oo mm
=l F:s-l
.. 'lt r-
25
_ 13,U _
35
^-Y
=l ts:N?^
33.5
'l'o'
^-Y
24
45
G-ST-P/GR
G'5T-P/GR-Profi le Gasketsin accordance with directive FDG - ol89to suit flange joints with soft/hard rubber lining.
G-sT-P/G R
Nom nal Diameter
DN
25
32
40
50
65
BO
100125
150200250300
350400500
600700800s00
10001200
Dimensions in mm
xd3xsr/sz
2a x 74
37x8543x9554 x 110
7A x 13082 x 145
101 x 165132 x 195
159 )< 221
207 x 276264 x 330310 x 380
341 x 440
392 x 491
494 x 596
595 x 698
695 x 813800 x 920BS5 x 1020
1000 x 112712AO x 1344
x54x3.5/3x64x3.5/3x70x3.5/3x 82 x 4.5 / 4
x 102 x 4.5 / 4
x114x4.5/4x 140 x 4.5 / 4
x 163 x 5.5 / 5
x 192 x 5.5 / 5
x24Ax5.5/5x293x5.5/5x342x5.5/5x373xB/lx430xB/lx532x8/7x635xB/7x735x9/8xB40x9/Bx940x9/Bx 1040 x 9 / B
x1245x9/B
d2
d3
d1
25
G-ST-Wedge Ring
G-ST-Wedge Ring PN 10
Norn na Diameter
DN d2
4A
50
65BO
100125150
200
250300350400
500600
700800900
89x142 x
127 x
142 x
162 x152 x
218 x
273 x
328 x
378 x
438 x490 x
595 x
695 x
810 x917 x
1015 x
D rnensions in mm
x23x24x25x27x27x30x33x37x41x45x53x57x66x73x84x92x 100
sat0'
Wedge Ringinfin itly variable
satS'
2931
373B
434B
56
64
71
a491
108120
141'156
171
Wedge RinginfinitLy va riable
satB'
31
353741
50
5B
67
77
weight
kg
0.6
0.81.4
1.7
2.0
4.1
5.47.79.7
17.619.3
32.1
40.376.0
99.0121.0
weight
kg
0.921.39
1.542.61
3.896.169.50
T 5.90
Outer diameter accord ing toDIN 2632, ASME B 16.5
The quicl< answer tosealing problems
The Kroll & Zilter G-ST wedge ring isideally suited for solving alignmentproblems during assembly or for filtinglarge gaps in installation. The shellstructure with inner elastomeric flatgasket - combined into one unit withpins provides the posibility to solvemisalignments from oo to B" withoutste ps.
The ideaL com binatio n withG-ST-P gaskets is approved for gas anddrinking water and is a must for thepractical engineer.
Time is saved during assembly andflanges can be reliably sealed forservice.
4558
71
B9
108133
163216267
318368420520622
710808910
G-ST-Wedge Ring
Nominal Pipe Size
NPS
2"2 1/2"
4"
6'B'
10,,
12"
Class r5o
Dimens ons tn mm
1O2 x 55121 x 68133 x 84111 x 110
219 x 163276 x 214337 x 268406 x 320
sat0'
2427
28
29
3539
4349
Materialr Carbon steeL (1.ool7), galvanized, electro coatecl with epoxy polyester powdercoating (potäble water approvaL), colour acc. to RAL 501o, blue.
I
26
The companies within the ZILLER-Group
NILOS@ HANS ZILTER GMBH & CO. KG
Conveyor belt - equipmentConveyor belts and connections, vulcanising equipment, coLd bondingadhesives TOPGUM, NIL0S friction, reflex and wear protection coatings,knife cteaning devices, moutded articles, sieve ftoors, sieve machines withnew processing technoLogy, planning and supply of complete conveyorbelt repair worksho ps.
ZILLER GMBH & CO. KG
Ro[ler bearing gaskets
NIL0S rings for ball and roLLer bearings, Z and RS bearings, labyrinthgaskets NlL05 ring LSTO, spacer rings.
KROLL & ZIttER GMBH & CO. KG
G-ST ftange and profile gaskets, other flangegaskets and packings
Ask for the complete brochure.
NILtrs
NII.OS.HINE
KB0L[aZlil.EB
1üB qel'fur F*fk
t -->
-.: -
$s's$*-t,il'
ta,t
KROLT & ZlttER GmbH & Co.KGReisholzstrasse 15D-40721 Hilden/Germany
lnland/Domestic:Tet: +49 (0)2103.951-516, .5o7Fax +49 (o)21o3-95i-5o8, -5o9
Ausland/Expod:Te[: +49 (o)zro3-95r-5u, -5r5Fa* +49 (o)2103-951"510