Mos foob npauj npaim valve yog dav siv nyob rau hauv ntau yam lag luam rau nws zoo heev sealing kev ua tau zoo thiab kev ua haujlwm yooj yim. Txawm li cas los xij, thaum xaiv qhov muag muag npauj npaim valve, muaj ntau yam uas yuav tsum tau txiav txim siab kom ntseeg tau tias lub valve tuaj yeem ua tau raws li qhov tshwj xeeb ntawm daim ntawv thov.
1. Valve Loj thiab Kev Ntsuas Siab
Thawj qhov uas yuav tsum tau xav txog thaum xaiv lub foob pob tw npauj npaim valve yog qhov loj thiab qhov ntsuas siab. Qhov luaj li cas ntawm lub valve yuav nyob ntawm qhov loj ntawm cov kav dej uas nws yuav raug ntsia. Kev ntsuas siab yuav nyob ntawm qhov kev ua haujlwm ntawm lub kaw lus, suav nrog qhov ntsuas kub, siab, thiab ntws tus nqi.
2. Cov khoom siv valve
Cov khoom siv valve yog lwm qhov tseem ceeb uas yuav tsum tau xav txog thaum xaiv lub foob pob tw npauj npaim valve. Cov khoom siv lub cev valve yuav tsum sib haum nrog cov kua lossis roj uas yuav ntws los ntawm lub valve. Cov khoom siv disc yuav tsum tau sib haum nrog cov kua dej, thiab cov khoom qia yuav tsum muaj peev xwm tiv taus lub siab thiab kub ntawm lub cev.
3. Hom Sealing Element
Mos foob npauj npaim li qub tuaj yeem muaj ntau hom kev sib khi, suav nrog EPDM, NBR, PTFE, thiab Viton. Hom sealing lub caij yuav nyob ntawm qhov kev thov yuav tsum tau ua. Piv txwv li, EPDM yog qhov tsim nyog rau ntau yam kev siv, thaum Viton yog qhov zoo tshaj plaws rau cov ntawv thov kub.
4. Hom Actuator
Mos foob npauj npaim li qub tuaj yeem ua haujlwm manually, pneumatically, lossis hluav taws xob. Hom actuator yuav nyob ntawm seb qhov luaj li cas ntawm lub valve thiab daim ntawv thov yuav tsum tau ua. Rau qhov loj li qub, hluav taws xob lossis pneumatic actuators raug pom zoo los xyuas kom meej thiab ua haujlwm tau zoo.
5. Valve Standard
Tus qauv valve yog lwm qhov tseem ceeb uas yuav tsum tau xav txog thaum xaiv lub foob pob tw npauj npaim valve. Lub valve yuav tsum ua raws li cov qauv kev lag luam uas cuam tshuam, xws li ISO, API, lossis ANSI, kom ua raws li kev nyab xeeb thiab kev ua haujlwm.
Hauv kev xaus, xaiv lub foob pob tw npauj npaim valve yuav tsum tau ua tib zoo xav txog ntau yam, suav nrog lub valve loj, qhov ntsuas siab, cov khoom siv, cov khoom sib khi, hom actuator, thiab cov qauv valve. Los ntawm kev noj cov khoom no rau hauv tus account, koj tuaj yeem ua kom ntseeg tau tias lub valve yuav ua tau zoo thiab ua tau raws li cov cai tshwj xeeb ntawm daim ntawv thov.
