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Top Entry Trunnion Ball Valve

Katrangan singkat:

GW trunnion dipasang ndhuwur entri klep bal kinerja dhuwur sing direkayasa kanggo ketemu standar internasional kaya API 6A, API 6D, ASME B16.34, ISO 17292 lan liyane ing request.Range kasebut ngemot kursi alus, logam utawa komposit sing bisa dikonfigurasi kanthi efek piston siji utawa kaping pindho kanggo nyedhiyakake blok ganda lan getihen (DB&B) sing efektif ing posisi sing ditutup lan, yen dikarepake, ing posisi mbukak.

GW ngasilake katup bal ing ngisor iki
Trunnion Dipasang Tope Entri Ball Valve.
Trunnion jinis ndhuwur entri palsu tutup bal


Detail Produk

Tag produk

Rentang Ukuran lan Kelas Tekanan

Ukuran saka 2" nganti 36" (DN50-DN900)
Tekanan saka 150LBS nganti 2500LBS (PN16-PN420)

Standar Desain

Desain / Pabrik miturut standar
API 6D;ASME B16.34;DIN 3357;EN 13709;GB / T12237;BS5351
Dawa Pasuryan (Dimensi) miturut standar
ASME B16.10;EN 558-1 Gr.14 (DIN 3202-F4);DIN 3202-F5;DIN 3202-F7;BS5163
Ukuran Flange miturut standar
ASME B16.5;EN 1092-1;BS4504;DIN2501;
Flanged kanggo ASME B16.5 (2 "~ 24") lan ASME B16.47 Series A / B (26" lan ndhuwur) Clamp / Hub ends ing request.
Testing miturut standar
API 598;API 6D;EN 12266-1;EN 1074-1;ISO5208

Fitur Teknis

Soft, logam utawa materi komposit lungguh
Bi-directional nyenyet shut-off
Blok kaping pindho & getihen
Fire aman lan geni dites
Desain torsi operasi sing sithik
Macem-macem bahan lan ukuran
Spring dimuat kursi
Trunnion dipasang karo kursi energized
Desain batang anti-blowout
Cocog kanggo instalasi ndhuwur utawa ngisor lemah
Desain top-entry ndadékaké kanggo kebak maintainable ing baris
Pilihan awak palsu utawa cast

Bahan Konstruksi

Baja Karbon Umum
A216 WCB (WCC, WCA), GP240GH (1.0619/GS-C25)
A105, C22.8/P250GH (1.0460/1.0432)
Low Temperature Carbon Steel (LTCS), LCB (LCC, LCA), GS-CK25
ASTM A350 LF2, TStE355 / P355QH1 (1.0571/1.0566)
Baja paduan:
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
Baja Suhu Tinggi (Chrome Moly)/Baja Paduan:
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)
Baja tahan karat Austenitik/Baja Paduan:
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*(PADU 20#)
Feritic-Austenitic / Duplex / Super Duplex Stainless Steel:
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)

Bahan liyane

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