Npauj npaim li qub tuaj yeem muab faib ua pneumatic npauj npaim li qub, hluav taws xob npauj npaim li qub, phau ntawv npauj npaim li qub, thiab lwm yam. Cov npauj npaim valve yog lub valve uas siv lub voj voog npauj npaim phaj ua qhov qhib thiab kaw thiab tig nrog lub valve qia kom qhib, kaw thiab kho. qhov dej ntws.Npauj npaim phaj ntawm npauj npaim valve yog ntsia rau hauv txoj kab uas hla ntawm cov kav dej.Nyob rau hauv txoj kab cylindrical ntawm tus npauj npaim valve lub cev, lub disc-zoo li tus npauj npaim phaj tig ib ncig ntawm lub axis, thiab lub kaum sab xis tig ntawm 0 ° thiab 90 °.Thaum qhov kev sib hloov mus txog 90 °, lub valve qhib tag nrho.Npauj npaim valve, tseem hu ua nrov plig plawg valve, yog ib hom kev tswj valve nrog cov qauv yooj yim.Nws kuj tseem tuaj yeem siv rau kev tswj-tawm ntawm cov raj xa hluav taws xob tsawg.Npauj npaim valve yog hais txog ib hom valve uas nws kaw qhov (disc lossis npauj npaim phaj) yog lub disc, uas tig ib ncig ntawm lub valve kom ua tiav qhov qhib thiab kaw.Nws yog tsuas yog siv rau kev txiav tawm thiab throttling ntawm lub raj xa dej.Tus npauj npaim valve qhib thiab kaw ib feem yog lub phaj zoo li npauj npaim disc, uas tig ib ncig ntawm nws tus kheej axis hauv lub valve lub cev kom ua tiav lub hom phiaj ntawm kev qhib thiab kaw lossis hloov kho.Npauj npaim valve feem ntau yog tsawg dua 90 ° los ntawm qhov qhib siab mus rau tag nrho kaw.Npauj npaim valve thiab tus npauj npaim qia tsis muaj peev xwm ntsuas tus kheej.Rau qhov chaw ntawm lub phaj npauj npaim, lub iav iav reducer yuav tsum tau muab ntsia rau ntawm lub qia valve.Kev siv cov cab iav reducer tuaj yeem tsis tsuas yog ua kom lub phaj npauj npaim muaj peev xwm ua rau nws tus kheej, ua kom lub phaj npauj npaim nres ntawm txhua txoj haujlwm, tab sis kuj txhim kho kev ua haujlwm ntawm lub valve.Kev lag luam npauj npaim valve yog tus cwj pwm los ntawm qhov kub thiab txias tsis kam, siab siv ntau yam, loj nominal txoj kab uas hla ntawm lub valve, lub valve lub cev yog ua los ntawm cov hlau, thiab lub nplhaib sealing ntawm lub valve phaj siv lub nplhaib hlau es tsis txhob roj hmab nplhaib.Qhov loj kub npauj npaim valve yog ua los ntawm steel phaj vuam, thiab yog tsuas yog siv rau flue ducts thiab gas pipes ntawm kub xov xwm.

Npauj npaim li qub tuaj yeem muab faib ua hom phaj offset, hom phaj ntsug, hom phaj inclined thiab qib qib raws li tus qauv.Raws li daim ntawv sealing, nws tuaj yeem muab faib ua ob hom: hom kaw ntom ntom thiab nyuaj kaw hom.Hom foob mos feem ntau siv lub nplhaib roj hmab foob, thiab cov foob tawv tawv feem ntau yog siv lub nplhaib hlau foob.Raws li hom kev sib txuas, nws tuaj yeem muab faib ua flange kev twb kev txuas thiab wafer txuas;Raws li hom kev sib kis, nws tuaj yeem muab faib ua phau ntawv, iav kis tau tus mob, pneumatic, hydraulic thiab hluav taws xob.