API 602 Forged steel check valve
Cov yam ntxwv tseem ceeb: lub cev lub cev thiab lub kaus mom yog tsim los ntawm cov khoom siv hlau forged, xws li ASTM A105, A182 F11, F5, F304, F304L, F316, F316L, thiab lwm yam.

Li qub feem ntau yog siv hauv cov nroj tsuag hluav taws xob rau kev tswj huab cua, dej, chav dej thiab lwm yam corrosive ntws.
Tus qauv tsim: API 602 BS5352

Yam khoom:
1. Siab ntau: CLASS 150Lb ~ 2500Lb
2.Nominal txoj kab uas hla: NPS 1/2 ~ 2 "
3. Lub cev khoom: Carbon steel, Stainless hlau, duplex stainless hlau, Alloy hlau, Nickel alloy
4.End kev twb kev txuas: RF RTJ BW NPT SW
5. Hom kev ua haujlwm: Tes log, Iav lub thawv, Hluav taws xob, Pneumatic, hydraulic ntaus ntawv, Pneumatic-hydraulic ntaus ntawv;

Khoom nta:
1. Ceev ceev qhib thiab kaw;
2.Sealing nto yam tsis muaj kev puas tsuaj thaum qhib thiab kaw, nrog lub neej ntev.
3.Valve lub rooj nthuav dav qauv
4.Sphere, piston thiab viav vias hom disc tsim tuaj yeem xaiv tau;
5.Bolted bonnet, threaded bonnet, welded bonnet thiab siab seal bonnet yuav xaiv tau.