Lub pob welding pob valve kaw yog lub pob, nws tso siab rau lub pob nyob ib puag ncig ntawm kab hauv nruab nrab ntawm lub cev valve rau 90 degrees kev sib hloov kom ua tiav qhib, kaw lub valve. Ncaj-los ntawm lub pob valve hauv cov raj xa dej yog siv los txiav tawm qhov nruab nrab. Cov qauv qauv yog ob-thooj thiab peb-daim, pob tw vuam txoj kev yog lub qhov (socket) vuam, bevel vuam, tiaj tus. Butt welding pob valve yog hom tshiab ntawm qhov dav dav siv nyob rau xyoo tas los no, qhov dav no tuaj yeem ntsia tau kab rov tav lossis ntsug.
Pob Tawb Vuam Floating Pob Valve Specification
Chav ntsuas: 150 PSI WSP
Tshuab-tawm-pov thawj qia tsim
Lub cev: ASTM A351 Gr.CF8M, WCB raws li kev xaiv
Pob: SS316 lossis SS304
Qauv: SS316 lossis SS304
Lub rooj zaum: PTFE raws li tus qauv, kev ua haujlwm siab machined lub rooj raws li kev xaiv
Butt-welded pob li qub: ASME B 16. 25,
Qhov (socket) welded pob li qub: Mfg. standard
Ua haujlwm siab: 1000 PSI
Qhov kub thiab txias: -20 degree rau 450 degree F
TSEEM CEEB: API598, EN12266, thiab ISO5208
pob valve taub qab weld
Butt-welding pob valve executive standard
1, Tsim thiab tsim khoom: GB12237, API608, API 6D, JPI 7S-48, BS5351, DIN3357.
2, flange loj: JB / T74 ~ 90 (JB74 ~ 90), GB9112 ~ 9131, HGJ44 ~ 76, SH3406, ANSI B16.5, JIS B2212 ~ 2214, NF E29-211, DIN2543.
3, qauv ntev: GB12221-89, ANSI B16.10, JIS B2002, NF E29-305, DIN3202.
4, Kev soj ntsuam ntawm qhov kev xeem tseem ceeb: JB / T 9092, API 598.
Cim npe nrov: Tuam Tshoj welded pob valve manufacturers, lwm tus neeg, Hoobkas