Npauj npaim valve yog hom valve uas siv los tswj lossis tswj cov dej ntws los ntawm cov yeeb nkab. Nws muaj ib lub voj voog disc los yog phaj uas yog mounted rau ntawm ib tug ncej. Lub disc muab tso rau ntawm lub kaum sab xis ntawm cov dej ntws, thiab thaum lub valve qhib, lub disc tig kom cov kua dej ntws mus.
Lub luag haujlwm tseem ceeb ntawm npauj npaim valve yog tswj cov dej ntws hauv cov kav dej. Nws tuaj yeem siv los tswj tus nqi ntws los yog kom kaw tag nrho cov ntws. Npauj npaim li qub feem ntau yog siv rau hauv cov ntawv thov uas yuav tsum muaj qhov txaus txaus, xws li hauv cov chaw kho dej, cov chaw tsim hluav taws xob, thiab cov chaw ua tshuaj.
Npauj npaim li qub feem ntau nyiam dua lwm hom li qub vim tias lawv yog lub teeb yuag, compact, thiab yooj yim rau kev khiav lag luam. Lawv kuj tseem pheej yig dua piv rau lwm hom li qub, ua rau lawv xaiv tus nqi zoo rau ntau daim ntawv thov. Txawm li cas los xij, lawv yuav tsis tsim nyog rau kev siv hauv high-pressure lossis high-temperature applications, vim tias lawv tuaj yeem hnav thiab puas.
