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Yuqori kirish trunnion sharikli vana

Qisqa Tasvir:

GW trunnion o'rnatilgan yuqori kirish yuqori samarali shar klapanlari so'rov bo'yicha API 6A, API 6D, ASME B16.34, ISO 17292 va boshqalar kabi xalqaro standartlarga javob berish uchun ishlab chiqilgan.Assortiment yopiq va so‘rov bo‘yicha ochiq holatda samarali qo‘sh blok va qon ketishini (DB&B) ta’minlash uchun bitta yoki ikkita piston effekti bilan sozlanishi mumkin bo‘lgan yumshoq, metall yoki kompozit o‘rindiqlarni o‘z ichiga oladi.

GW quyida joylashgan balli klapanlarni ishlab chiqaradi
Trunnion o'rnatilgan tepaga kirish sharli valfi.
Trunnion tipidagi yuqori kirish soxta sharli valf


Mahsulot detali

Mahsulot teglari

Hajmi diapazoni va bosim klassi

Hajmi 2" dan 36" gacha (DN50-DN900)
150LBS dan 2500LBS gacha bo'lgan bosim (PN16-PN420)

Dizayn standartlari

Standartlarga muvofiq dizayn / ishlab chiqarish
API 6D;ASME B16.34;DIN 3357;EN 13709;GB/T12237;BS5351
Yuzma-yuz uzunligi (o'lchami) standartlarga muvofiq
ASME B16.10;EN 558-1 Gr.14 (DIN 3202-F4);DIN 3202-F5;DIN 3202-F7;BS5163
Standartlarga muvofiq flanesli o'lcham
ASME B16.5;EN 1092-1;BS4504;DIN2501;
ASME B16.5 (2" ~ 24") va ASME B16.47 seriyali A / B (26" va undan yuqori) gardishli qisqichlar / uyalar so'rov bo'yicha tugaydi.
Standartlarga muvofiq sinov
API 598;API 6D;EN 12266-1;EN 1074-1;ISO 5208

Texnik xususiyatlari

Yumshoq, metall yoki kompozit material o'tirgan
Ikki tomonlama qattiq o'chirish
Ikki marta blokirovka va qon ketish
Yong'in xavfsizligi va yong'inga qarshi sinovdan o'tgan
Past ish momentining dizayni
Materiallar va o'lchamlarning keng assortimenti
Bahorli o'rindiqlar
Quvvatlangan o'rindiqlar bilan o'rnatilgan trunion
Chiqib ketishga qarshi novda dizayni
Ustida yoki yer ostida o'rnatish uchun javob beradi
Yuqori kirish dizayni to'liq saqlanishi mumkin bo'lgan chiziqqa olib keladi
Soxta yoki quyma korpus variantlari

Qurilish materiallari

Umumiy quyma karbonli po'lat
A216 WCB (WCC, WCA), GP240GH (1.0619/GS-C25)
A105, C22.8/ P250GH (1.0460/1.0432)
Past haroratli karbonli po'lat (LTCS), LCB (LCC, LCA), GS-CK25
ASTM A350 LF2, TStE355 / P355QH1 (1.0571/1.0566)
Qotishma po'lat:
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
Yuqori haroratli po'lat (Chrome Moly)/qotishma po'lat:
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)
Ostenitik zanglamaydigan po'lat / qotishma po'lat:
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)
Qotishma 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*(qotishma 20#)
Ferritik-Ostenitik / Dupleks / Super Dupleks zanglamaydigan po'lat:
UNS S31803 /S32205 (Dupleks2205), 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)

Boshqa materiallar

Qotishma 20 ASTM B462 / UNS N08020
Monel 400 / UNS N04400 ASTM B564-N04400 / A494 M35-1 NiCu30Fe (2.4360)
Nikel qotishmasi 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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