Duplex 4A 5A 6A Gate Valv
4A OS&Y 10” 300LBValv pòtay
4A OS&Y 10" 300LB Gate Valv,Materyèl kò: 4A,Koneksyon: RF bride,Operasyon: Volan men,API 600,Cast Steel Valv,Fas a fas ASME B16.10
Tiyo pòtay API600 anjeneral adopte yon pòtay ki kalite bon rapò sere, oswa yon estrikti pòtay ki solid oswa fleksib.Pòtay la ta dwe konplètman retire nan twou chèz la valv lè nan pozisyon an louvri, eksepte pòtay la paralèl doub-disk.
GW tou pwodwi tiyo yo jan pi ba a,
API 600 OS&Y Gate Valv,
API 600Wedge Gate Valv, OS&Y
Gwosè Range ak Klas Presyon
Gwosè soti nan 2 "a 40" (DN50-DN1000)
Presyon soti nan 150LBS a 1500LBS (PN16-PN240)
Estanda konsepsyon
Konsepsyon / fabrike dapre estanda API 600
Fas a fas longè (dimansyon) dapre estanda ASME B16.10
Bride dimansyon selon estanda ASME B16.5
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 dapre estanda API 598
Karakteristik teknik
Wedge pòtay, os&y konsepsyon
Ki fèt ak fabrike an akò ak estanda api
Stellite cobalt ki baze sou sifas alyaj difisil pou tiyo presyon ki wo
Sele figi mete ki reziste, korozyon reziste, bon rezistans grate
Long sèvis lavi
Tij valv la gen bon rezistans korozyon ak rezistans grate.
Wedge-kalite estrikti pòtay elastik
Woulo bi fè ouvèti ak fèmen fasil.
Apwopriye pou divès kalite presyon, tanperati ak kondisyon travay mwayen.
Materyèl konstriksyon
Jeneral jete kabòn Steel
A216 WCB (WCC, WCA), GP240GH (1.0619/GS-C25)
Low Tanperati Kabòn Steel (LTCS), LCB (LCC, LCA), GS-CK25
Alloy Steel:
Asye Tanperati segondè (Chrome Moly)/Alyaj Steel:
A217 WC1/ WC6/ WC9/C5/C12/C12A
Austenitic Nerjaveèi/Alyaj Steel:
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
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)
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)
Pwodwi ki gen rapò
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