Duplex 4A 5A 6A Gate Valve
4A OS&Y 10" 300LBGate Valve
4A OS&Y 10" 300LB Gate Valve, Bahan Badan: 4A, Sambungan: RF Flanged, Operasi: Roda tangan, API 600, Katup Baja Cor, Ngadhepi ASME B16.10
Klep gapura API600 biasane nganggo gerbang tipe wedge, utawa struktur gerbang tipe wedge sing padhet utawa fleksibel.Gapura kudu rampung ditarik saka bolongan jog tutup nalika ing posisi mbukak, kajaba gapura pindho disk podo.
GW uga ngasilake katup kaya ing ngisor iki,
API 600 OS&Y Gate Valve,
API 600Wedge Gate Valve, OS&Y
Rentang Ukuran lan Kelas Tekanan
Ukuran saka 2" nganti 40" (DN50-DN1000)
Tekanan saka 150LBS nganti 1500LBS (PN16-PN240)
Standar Desain
Desain / Pabrikan miturut standar API 600
Dawa Pasuryan (Dimensi) miturut standar ASME B16.10
Ukuran Flange miturut standar ASME B16.5
Flanged kanggo ASME B16.5 (2 "~ 24") lan ASME B16.47 Series A / B (26" lan ndhuwur) Clamp / Hub ends ing request.
Tes miturut standar API 598
Fitur Teknis
Wedge gate, os&y design
Dirancang lan diprodhuksi sesuai karo standar api
Stellite kobalt-based lumahing hard alloy kanggo klep tekanan dhuwur
Sealing pasuryan nyandhang-tahan, tahan karat, resistance goresan apik
urip dawa layanan
Batang tutup nduweni resistensi korosi sing apik lan tahan gores.
Struktur gerbang elastis tipe wedge
Rolling bantalan nggawe mbukak lan nutup gampang.
Cocog kanggo macem-macem tekanan, suhu lan kahanan kerja medium.
Bahan Konstruksi
Baja Karbon Umum
A216 WCB (WCC, WCA), GP240GH (1.0619/GS-C25)
Low Temperature Carbon Steel (LTCS), LCB (LCC, LCA), GS-CK25
Baja paduan:
Baja Suhu Tinggi (Chrome Moly)/Baja Paduan:
A217 WC1 / WC6 / WC9 / C5 / C12 / C12A
Baja tahan karat Austenitik/Baja Paduan:
UNS S30400 (S30403) (S30409), A351 CF8/CF3
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
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)
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)