4, lub ntiaj teb valve: hais txog qhov kaw (disc) raws txoj kab nruab nrab ntawm lub rooj zaum valve txav mus los. Raws li daim ntawv txav mus los ntawm lub disc, qhov kev hloov pauv ntawm qhov qhib ntawm lub rooj zaum valve yog ncaj qha proportional rau lub disc stroke. Vim yog hom valve no, qhov qhib lossis kaw stroke luv luv, thiab muaj kev txiav tawm zoo heev, thiab vim yog qhov kev hloov pauv ntawm qhov qhib ntawm lub rooj zaum valve thiab lub stroke ntawm lub disc yog ncaj qha proportional, zoo heev rau kev tswj hwm dej ntws. Yog li ntawd, hom valve no rhiab heev rau kev txiav lossis tswj thiab throttling.
Cov txiaj ntsig:
(1) Thaum qhib thiab kaw, vim muaj kev sib txhuam ntawm lub disc thiab lub cev valve, qhov chaw sib khi ntawm lub qhov rooj valve me dua li lub qhov rooj valve, yog li nws tsis yooj yim hnav.
② Qhov siab qhib feem ntau tsuas yog 1/4 ntawm lub rooj zaum valve, yog li me dua li lub rooj vag valve;
(3) feem ntau tsuas muaj ib qho chaw sib khi ntawm lub cev valve thiab disc, yog li cov txheej txheem tsim khoom zoo dua, yooj yim rau kev tswj hwm;
④ Vim tias cov khoom sau feem ntau yog cov asbestos thiab graphite sib xyaw, nws muaj qib tiv taus kub siab. Cov twj tso kua dej dav dav yog siv los ntawm lub ntiaj teb valve.
Qhov Tsis Zoo:
(1) Vim tias qhov kev taw qhia ntawm qhov nruab nrab los ntawm lub valve tau hloov pauv, yog li qhov tsis kam ntawm qhov ntws me me ntawm lub ntiaj teb valve siab dua li feem ntau lwm hom li qub;
② Vim yog lub stroke ntev dua, qhov qhib ceev qeeb dua li lub pob valve.

Nortech yog ib qho ntawm cov chaw tsim khoom lag luam valve hauv Suav teb nrog daim ntawv pov thawj zoo ISO9001.

Cov khoom tseem ceeb:Npauj Npaim Valve,Lub Pob Valve,Rooj vag Valve,Tshawb xyuas Valve,Globe Vavlve,Y-Strainers,Lub Tshuab Hluav Taws Xob,Pneumatic Accurators.

Yog xav paub ntxiv, thov hu rau:Email:sales@nortech-v.com