Inverted Pressure Balance Lubricated Plug Valve

Khoom qauv nta

American standard pressure balance type inversion oil seal cock valve siv nyob rau hauv nominal siab CLASS150-2500 LBS, ua hauj lwm - 29-180 degrees Celsius kub ntawm roj av, tshuaj, tshuaj, tshuaj chiv, fais fab kev lag luam, xws li cov kav dej nyob rau hauv ntau yam kev ua hauj lwm tej yam kev mob, txiav tawm los yog txuas yeeb nkab nruab nrab.

Cov yam ntxwv tseem ceeb

1. Cov qauv khoom tsim nyog, txhim khu kev qha sealing, kev ua haujlwm zoo thiab zoo nkauj zoo nkauj.
2. Invert siab sib npaug qauv, qhov hloov yog lub teeb.
3. Muaj cov roj zawj ntawm lub sealing nto ntawm lub valve lub cev, uas tuaj yeem siv los txhaj cov roj sealing rau hauv lub rooj zaum valve txhua lub sijhawm los ua kom cov sealing ua haujlwm tau zoo.
4. Cov khoom siv thiab flange qhov ntev ntawm cov khoom tuaj yeem raug xaiv raws li cov kev ua haujlwm tiag tiag thiab cov neeg siv khoom, kom ua tau raws li ntau yam kev xav tau ntawm engineering.

Technical specification

Tsav hom: phau ntawv, turbine, hluav taws xob, pneumatic.
Tus qauv tsim: API599, API6D.
Tus Qauv Length: ASME B16.10.
Kev sib txuas flange: ASME B16.5.
Test thiab xeem: API598, API6D.

Cov khoom lag luam

Cov khoom tseem ceeb: carbon hlau, stainless hlau, hlau alloy, thiab lwm yam.
Nominal loj: 1/2 "-30"
Siab ntau: 150LB-2500LB.
Qhov ntsuas kub: -40 ~ + 80 ℃ (zoo tshaj)