API 602, BS 5352 Forged Check Valve yog dab tsi
API 602, BS 5352 forged steel check valve (tseem hu ua tsis yog - rov qab valve, ib qho - txoj kev valve, backflow valve, lossis backpressure valve) yog lub valve tsis siv neeg uas ua haujlwm los ntawm kev tshaj tawm kom qhib thiab kaw ntawm nws tus kheej. Nws feem ntau tiv thaiv cov xov xwm rov qab thiab tiv thaiv cov twj thiab cov cuab yeej tsav tsheb los ntawm kev puas tsuaj rov qab.
Cov yam ntxwv tseem ceeb:
Lub cev & disc sealing nto: Stainless hlau overlay welding
Khoom siv: Carbon steel (A105), hlau alloy (A182 F22), stainless hlau (A182 F304 (L) / F316 (L))
Hom kev sib txuas: Flanged, taub qab-weld, qhov (socket)-weld, threaded kawg
Qhov kub thiab txias: -29℃rau 550 degree
Hom:
Swing- hom: Siv lub khawm khawm kom tig qhib, zoo tagnrho rauloj - txoj kab uas hla / qis - ntws pipelines
Nqa- hom: Disc txav vertically raws axis, feem ntau siv rausiab-siab/me- txoj kab uas hla
Swing- hom muabqis dej tsis kam
Lift- hom muajsiab poob siab
Kev ua raws cai & kev siv:
Cov qauvTom ntej: MSS SP-118, API 598
Kev lag luam: Petrochemical, dej kho, zog
Cheebtsam: Lub cev, lub kaus mom, disc, caij nplooj ntoos hlav, fittings
Yeem nta: Spring-pab rov pib dua, puv -port tsim
Specification
Kev Siv Lub Cev: Nqa daim tshev valve, viav vias kos valve, Pob kos valve.
Bonnet Tsim: Bolted bonnet, Welded bonnet, Siab kaw lub kaus mom
Tsim thiab tsim khoom: API 602, BS 5352, ASME B16.34 / B16.11 / B1.20.1 / B16.25 / B16.5
Qhov Loj: 1/2＂-4＂
Kev ntsuas siab: 150LB-2500LB
Qhov kub thiab txias: -196 ℃ -500 ℃
Xaus kev sib txuas: Xov, Qhov (socket) -welded, taub qab- Welded, Flange Hom (Welded flange & Integral flange)
Lub ntsej muag rau ntsej muag Dimension: ASME B16.10 thiab lwm yam qauv
Kev Tshuaj Xyuas thiab Kev Ntsuas: API 598 thiab lwm yam qauv.
GNEE API 602, BS 5352 Forged Check Valve rau muag
