3111 OS&Y Hlau Zaum Rooj Vag Valve
Ua raws li EN1171, BS5150, BS3464 lossis MSS SP-70.
Kho lub kav foob.
Flange thiab drilling ua raws li EN1092-2 PN16.
Lub ntsej muag rau lub ntsej muag qhov ntev raws li EN558-1 qhov yooj yim sories3, series14 lossis series15, ASME B16.10.
GOST Muab ntawv pov thawj.
Lub rooj zaum hlau: Lub ntsej muag los yog xeb.
SS304 stainless hlau qia.
Flange thiab drilling ua raws li ASME B16.1 Chav Kawm 125.
Xuas tes ua hauj lwm los yog iav khiav lag luam lossis ua yeeb yam.
| Lub cev | ductile hlau |
| Bonnet | ductile hlau |
| Plug | ductile hlau, tooj dag |
| Lub rooj | hlau stainless |
