Lub Hwj Chim Lub Hwj Chim Bonnet Check Valve
GW Siab foob viav vias kos valve
Siab Seal viav viasKuaj Valves yog qhov zoo tagnrho rau kev kub siab chav, kua, catalytic hloov kho, thiab lwm yam kev pabcuam tawv, Hauv lub ntiaj teb nyuaj ntawm Kev Kub Siab, Kev kub siab valve thov.
GW Siab foob viav vias kos valve nta
Standard trim yog lub rooj zaum stellite thiab disc lub rooj zaum, Kev pabcuam yooj yim hauv-kab.Txhua qhov chaw tau yooj yim nkag tau rau kev kho.Lub ntsej muag zaum yuav rov lapped.
Qhib puv thiab tsis tu ncua chaw nres nkoj raws li kev xaiv
Haum rau Vertical lossis Kab rov tav installation
Welding seat rings or Renewable seat rings
Tsim thiab Tsim: API6D lossis ASME B16.34
Kev soj ntsuam thiab kuaj: API 598
Qhov kawg flange qhov ntev: ASME B16.5, ASME B16.47 (API 605, MSS SP44)
BW kawg qhov ntev: ASME B16.25
Lub ntsej muag rau lub ntsej muag, xaus rau qhov kawg: ASME B16.10
Kev ntsuas qhov kub thiab txias: ASME B16.34
TSI: 0175
Qhov Loj: 2 "- 36"
Siab Ntau: ASME CLass 600-2500LB
Khoom siv: ASTM A216 WCB WCC; ASTM A217 WC1 WC6 WC9; ASTM A351 CF8, A351 CF8M, A351 CF3, A351 CF3M, A351 CN7M;. Hlau, Stainless Hlau, Tshwj Xeeb Hlau)