Daim ntawv thov thiab cov yam ntxwv ntawm wafer mos sealing npauj npaim valve

Daim ntawv thov thiab cov yam ntxwv ntawm wafer mos sealing npauj npaim valve
Cov mos mos sealing npauj npaim valve yog tsim rau kev tswj cov dej ntws thiab cuam tshuam nruab nrab ntawm cov dej xa dej thiab cov kav dej, cov kav dej, xws li cov khoom noj, tshuaj, tshuaj, roj av, lub zog, metallurgy, kev tsim kho hauv nroog, lub teeb textile, papermaking, thiab lwm yam. Tsawg dua los yog sib npaug rau 120 degree thiab lub nominal siab tsawg dua los yog sib npaug rau 16MPa.
Cov yam ntxwv tseem ceeb ntawm wafer mos sealing npauj npaim valve
1. Cov qauv tsim yog tshiab thiab tsim nyog, nrog lub teeb yuag thiab nrawm qhib thiab kaw.
2. Kev ua haujlwm me me torque, ua haujlwm yooj yim, txuag zog thiab agile.
3. Nws tuaj yeem ntsia tau thiab tswj tau yooj yim hauv txhua txoj haujlwm.
4. Lub sealing caij tuaj yeem hloov tau, thiab kev ua haujlwm sealing yog txhim khu kev qha, ua tiav xoom xau hauv ob qho tib si cov lus qhia.
5. Cov khoom siv sealing muaj cov yam ntxwv xws li kev laus ua haujlwm, kev tiv thaiv corrosion, thiab lub neej ua haujlwm ntev.
Txheem siv nrog wafer mos foob npauj npaim li qub
Cov qauv tsim: GB/T12238-1989, lS0 10631-1994 lossis BS EN593-1998
Flange kev twb kev txuas qhov ntev GB/T17241.6-1998, IS0 7005-2 lossis BSEN 1092-2002
Qhov ntev ntawm tus qauv: GB / T12221-1989, lS0 5752-1988 lossis BS EN558-1