Lub valve yog ib qho kev tswj xyuas uas siv ib feem txav mus qhib, kaw, los yog ib feem thaiv ib qho los yog ntau qhov qhib los yog cov nqe lus kom cov dej ntws, cua, lossis lwm yam huab cua ntws los yog cov khoom loj tuaj yeem ntws tawm, thaiv, lossis yuav tswj tau A ntaus ntawv;kuj yog hais txog lub valve tub ntxhais, qhov txav ntawm cov cuab yeej no.
Muaj ntau hom li qub thiab ntau yam kev siv, xws li cov faucets hauv lub neej txhua hnub, cov pa tawm ntawm lub siab cookers, tswj cov li qub, kua dej li qub, roj li qub, thiab lwm yam siv hauv ntau yam khoom siv.
Cov hom valve yog raws li nram no:
Kos valve Solenoid valve Kev nyab xeeb valve Relief valve Relief valve Plunger valve Instrument valve Regulating valve Sludge valve Diaphragm valve Diverter valve Throttle valve Drain valve Exhaust valve Gate valve Pob valve Npauj npaim valve Trap valve Tswj valve Plug valve Qhov muag valve Qhov muag tsis pom valve Tam sim no, qhov tseem ceeb hauv tsev valve cov tuam txhab tau tsim thiab tsim ntau yam li qub raws li ISO thoob ntiaj teb cov qauv, DIN German cov qauv, AWWA American cov qauv thiab lwm cov qauv thoob ntiaj teb, thiab qee cov tuam ntxhab cov khoom tau mus txog qib siab thoob ntiaj teb.
Lub valve tuaj yeem ua haujlwm manually lossis los ntawm tes log, kov lossis pedal, thiab tseem tuaj yeem tswj tau los hloov lub siab, kub thiab ntws tus nqi ntawm cov kua nruab nrab.Valves tuaj yeem ua haujlwm tsis tu ncua lossis rov ua dua rau cov kev hloov pauv no, xws li kev nyab xeeb li qub tau teeb tsa hauv cov dej kub lossis chav boilers.
Nyob rau hauv ntau txoj kev tswj systems tsis siv neeg tswj li qub yog ua hauj lwm raws li cov kev xav tau ntawm sab nraud cov tswv yim (piv txwv li kho cov ntws los ntawm cov yeeb nkab mus rau ib tug hloov set point).Tsis siv neeg tswj valve tsis xav tau kev khiav hauj lwm phau ntawv, thiab raws li nws cov tswv yim thiab kev teeb tsa, lub valve tuaj yeem tswj tau ntau yam kev xav tau ntawm cov kua nruab nrab.
Common li qub tuaj yeem muab faib ua:
Txiav-off valve:Feem ntau yog siv los txiav tawm thiab txuas cov dej nruab nrab, suav nrog lub rooj vag valve, lub ntiaj teb valve, diaphragm valve, ntsaws valve, pob valve, npauj npaim valve, thiab lwm yam.
Regulating valve: Feem ntau yog siv los kho cov dej ntws, siab, kub, thiab lwm yam ntawm cov kua nruab nrab, nrog rau kev tswj lub valve, throttle valve, siab txo valve, thermostatic valve, thiab lwm yam.
Kuaj valve:feem ntau yog siv los tiv thaiv qhov rov qab ntws ntawm cov kua nruab nrab.
Lub tog raj kheej valve:Feem ntau yog siv rau kev faib tawm, sib cais thiab sib tov cov kua dej tawm, suav nrog swb valve, ntau qhov chaw nres nkoj valve, chav ntxiab, thiab lwm yam.
Kev nyab xeeb valve: Feem ntau yog siv rau kev tiv thaiv kev nyab xeeb los tiv thaiv kev puas tsuaj rau boilers, cov hlab ntsha siab lossis cov kav dej.
Valves feem ntau yog siv hauv kev lag luam, tub rog, kev lag luam, thaj chaw, kev thauj mus los thiab kev lag luam xws li roj thiab roj, kev tsim hluav taws xob, mining, dej network, dej phwj tuaj kho thiab kev tsim tshuaj.Thiab nws yog dav siv nyob rau hauv industrial thiab ua liaj ua teb ntau lawm thiab lub neej txhua hnub.
Post lub sij hawm: Mar-03-2023