UPVC yas npauj npaim valve muaj cov qauv tsim, me me hloov torque thiab muaj zog sealing kev ua tau zoo. Cov khoom yog ntsuab thiab ib puag ncig tus phooj ywg thiab muaj zoo acid thiab alkali tsis kam thiab corrosion kuj. Nws muaj qhov zoo ntawm kev yaig kuj, tsis muaj caws pliav, lub teeb yuag, yooj yim txij nkawm thiab lub neej ntev. Nws yog mos Cov npauj npaim phaj ntawm lub sealing npauj npaim valve yog ntsia rau hauv txoj kab uas hla ntawm cov yeeb nkab. Nyob rau hauv lub cylindrical channel ntawm npauj npaim valve lub cev, lub disc-zoo li tus npauj npaim phaj tig ib ncig ntawm lub axis nrog lub kaum sab xis ntawm 0 ° thiab 90 °. Thaum nws tig mus rau 90 °, lub valve qhib tag nrho.
UPVC Npauj Npaim Valve
- Loj: DN50-DN200 (2 "-8")
- Ua haujlwm siab: PN10
- Khoom siv: PVC-U, ABS, FRPP / PP.
- Txheem: National standard GB (CNS), German standard DIN, American standard ANSI, Japanese standard JIS
- Kev teeb tsa platform: ISO5211 tus qauv kev sib txuas qhov chaw, tshem tawm tus kov thiab tso phaj, thiab tuaj yeem txuas ncaj qha hluav taws xob lossis pneumatic actuators.
