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Top Entry Trunnion Valv boul

Deskripsyon kout:

GW trunnion te monte sou tèt antre anwo nan syèl la pèfòmans boul konnen tiyo sont conçus pou rankontre estanda entènasyonal tankou API 6A, API 6D, ASME B16.34, ISO 17292 ak lòt moun sou demann.Ranje a gen tou de chèz mou, metal oswa konpoze ki ka configuré ak efè piston sèl oswa doub pou bay yon blòk efikas doub ak senyen (DB & B) nan tou de fèmen epi, sou demann, nan pozisyon ouvè.

GW fabrike tiyo boul ki anba yo
Trunnion monte Tope antre boul valv.
Trunnion kalite tèt antre fòje valv boul


Pwodwi detay

Tags pwodwi

Gwosè Range ak Klas Presyon

Gwosè soti nan 2 "a 36" (DN50-DN900)
Presyon soti nan 150LBS a 2500LBS (PN16-PN420)

Estanda konsepsyon

Konsepsyon / fabrike dapre estanda yo
API 6D;ASME B16.34;DIN 3357;EN 13709;GB/T12237;BS5351
Fas a fas longè (dimansyon) dapre estanda yo
ASME B16.10;EN 558-1 Gr.14 (DIN 3202-F4);DIN 3202-F5;DIN 3202-F7;BS5163
Bride dimansyon selon estanda yo
ASME B16.5;EN 1092-1;BS4504;DIN2501;
Bride nan ASME B16.5 (2" ~ 24") ak ASME B16.47 Seri A / B (26" ak pi wo a) Kranpon / Hub fini sou demann.
Tès selon estanda yo
API 598;API 6D;EN 12266-1;EN 1074-1;ISO5208

Karakteristik teknik

Mou, metal oswa materyèl konpoze chita
Bi-direksyon sere fèmen
Double blòk & senyen
Dife san danje epi yo teste dife
Konsepsyon koupl opere ki ba
Gwo ranje materyèl ak gwosè
Spring chaje chèz
Trunnion monte ak chèz kouran
Konsepsyon tij anti-eksplozyon
Apwopriye pou enstalasyon anlè tè oswa anba tè
Top-antre konsepsyon mennen nan konplètman antretyen nan liy
Opsyon kò fòje oswa jete

Materyèl konstriksyon

Jeneral jete kabòn Steel
A216 WCB (WCC, WCA), GP240GH (1.0619/GS-C25)
A105, C22.8/P250GH (1.0460/1.0432)
Low Tanperati Kabòn Steel (LTCS), LCB (LCC, LCA), GS-CK25
ASTM A350 LF2, TStE355 / P355QH1 (1.0571/1.0566)
Alloy Steel:
A352 LC1/LC2/LC2-1/LC3/LC4/LC9/, A743 CA6NM
GS-CK16 GS-CK24 GS-10Ni6 GS-10ni14
ASTM A350 LF1/LF3/LF5/LF6/LF9/LF787
Asye Tanperati segondè (Chrome Moly)/Alyaj Steel:
A217 WC1/WC6/WC9/C5/C12/C12A,
GS-22Mo4 / G20Mo5 (1.5419);GS-17CrMo55/ G17CrMo5-5 (1.7357)
ASTM A182 F1, 15Mo3 16Mo3 (1.5415)
ASTM A182 F11, 13 CrMo 4 4/ 13CrMo4-5 (1.7335)
ASTM A182 F22, 10CrMo 9 10 / 11CrMo9-10 (1.7383/1.7380)
ASTM A182 F91, X10CrMoVNb9-1 (1.4903)
Austenitic Nerjaveèi/Alyaj Steel:
UNS S30400 (S30403) (S30409), A351 CF8/CF3/CF10
G-X6CrNi189/ GX5CrNi19-10(1.4308)
UNS S31600 (S31603) (S31609), A351 CF8M/CF3M/CF10M
GX5CrNiMo19-11-2/G-X6CrNiMo18.10 (1.4408)
UNS S34700 (S34709), A351 CF8C
G-X5CrNiNb189/GX5CrNiNb19-11(1.4552)
AISI316Ti;X6CrNiNo17122/ X6CrNiMoTi17-12-2(1.4571)
ALLOY 20# / UNS N08020, A351 CN7M
ASTM A182 F304 X5CrNi1810/ X5CrNi18-10 (1.4301)
ASTM A182 F304L X2 CrNi 19 11 (1.4306)
ASTM A182 F316 X5CrNiMo 17 12 2 / X5CrNiMo17-12-2 (1.4401)
ASTM A182 F316L X2 CrNiMo 17 13 2 / X2CrNiMo17-12-2 (1.4404)
ASTM A182 F316 Ti X6 CrNiMoTi 17 12 2 / X6CrNiMoTi17-12-2 (1.4571)
ASTM A182 F321 X6 CrNiTi 18 10 /X6CrNiTi18-10 (1.4541)
ASTM A182 F347 X6CrNiNb1810/ X6CrNiTi18-10C (1.4550)
ASTM A182 F44 (6MO) (1.4547)
ASTM A182 F20*(ALLOY 20#)
Ferritik-Austenitic / Duplex / Super Duplex Nerjaveèi:
UNS S31803 /S32205 (Duplex2205), A890/A995 GR.4A (J92205) /A351 CD3MN
UNS S32750 (Super Duplex2507), A890/A995 GR.5A / A351 CE8MN (CD4MCu)
UNS S32760, A890/A995 GR.6A (CD3MWCuN)
ASTM A182 F51, X2 CrNiMoN 22 5 3 / X2CrNiMoN22-5-3 (1.4462)
ASTM A182 F52, (1.4460)
ASTM A182 F53, X2CrNiMoCuN 25.6.3 (1.4410)
ASTM A182 F55, X2CrNiMoCuWN 25.7.4 (1.4501)
ASTM A182 F60, (1.4462)

Lòt Materyèl

Alyaj 20 ASTM B462 / UNS N08020
Monel 400 / UNS N04400 ASTM B564-N04400 / A494 M35-1 NiCu30Fe (2.4360)
Nikèl alyaj 904L / UNS N08904 X1NiCrMoCu25.20.5 (1.4539)
Inconel 625 /UNS N06625 /ASTM B564-N06625 /ASTM A494-CW6MC
NiCr22Mo9Nb (2.4856)
Inconel 825 /UNS N08825 /ASTM B564-N08825 /A494 CU5MCuC (2.4858)
NiCr21Mo (2.4858)


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