Npauj Npaim Hom Check Valve

Piv nrog rau viav vias, nqa, lossis pob kos li qub, Wafer Dual Disc Check Valve muab cov txiaj ntsig sib txawv. Nws wafer tsim muaj unmatched compactness thiab hnyav txuag. Caij nplooj ntoos hlav- pab dual discs kom muaj kev kaw ceev tshwj xeeb, txo qis dej rauj txaus ntshai - qhov txiaj ntsig tseem ceeb tshaj qhov qeeb dua - hom kaw. Qhov qis- cov ntaub ntawv discs txo qis kev khiav hauj lwm thiab kev poob siab. Nws ua haujlwm tau zoo nyob rau hauv ib qho kev taw qhia (kab rov tav / ntsug), tsis zoo li qee qhov sib nqus- nyob ntawm li qub. Kev tsim kho yooj yim feem ntau txhais kom txo nqi thiab kho kom yooj yim dua. Zuag qhia tag nrho, nws muab kev ua tau zoo tshaj plaws hauv kev tiv thaiv rov qab, tiv thaiv cov twj tso kua mis, thiab tswj kev ua haujlwm zoo, tshwj xeeb tshaj yog qhov chaw thiab cov lus teb ceev ceev yog qhov tseem ceeb.

Nws txoj haujlwm ib leeg yog nres rov qab ntws, thiab ntawm no yog li cas: Tsim zoo li lub qhov rooj uas tsuas yog viav vias ib txoj kev, ob lub caij nplooj ntoos hlav -loaded discs qhib tau yooj yim rau pem hauv ntej ntws. Tab sis thaum ntws nres, cov springs slam no "qhov rooj" kaw sai heev. Yog tias cov kua dej sim ntws rov qab, nws thawb tawm tsam cov discs kaw. Lub zog rov qab no, ua ke nrog lub caij nplooj ntoos hlav quab yuam, wedges cov discs khov kho tiv thaiv lawv cov sealing nto. Qhov kev ua ob zaug no - lub caij nplooj ntoos hlav snap thiab rov qab siab pab - tsim kom muaj kev ruaj ntseg zoo heev tiv thaiv tsis xav rov qab.

Lub wafer npauj npaim check valve yog dav siv hauv cov kav dej ntshiab, cov txheej txheem kev lag luam, ib puag ncig, cov chaw kho dej, thiab siab - nce lub tsev dej / dej. Nws lub luag haujlwm tseem ceeb yog tiv thaiv kev rov qab ntws tawm. Hauv cov tshuab ntshiab, nws tiv thaiv kev tshaj tawm purity. Hauv kev kho dej, nws tswj kev khiav dej num zoo. Rau cov tsev siab - nce siab, nws ua kom cov dej ruaj khov thiab kev nyab xeeb ntawm cov dej.