5, ntsaws valve: yog hais txog cov khoom kaw rau hauv lub plunger zoo li lub valve, los ntawm 90 ° kev sib hloov los ua kom lub valve ntsaws ntawm lub channel qhib thiab lub valve lub cev qhib lossis cais, qhib lossis kaw lub valve.Plug tuaj yeem ua cylindrical lossis conical hauv cov duab.Nws lub hauv paus ntsiab lus yog qhov zoo ib yam li pob valve, pob valve yog tsim los ntawm cov ntsaws valve, nws yog tsuas yog siv rau kev siv roj av, tab sis kuj siv hauv kev lag luam petrochemical.
6, kev nyab xeeb valve: yog hais txog lub nkoj siab, khoom siv lossis cov kav dej, raws li cov khoom siv tiv thaiv overpressure.Thaum lub siab nce siab hauv cov khoom siv, lub thawv lossis cov raj xa dej ntau tshaj qhov kev tso cai, lub valve cia li qhib, thiab tom qab ntawd tso tawm tag nrho, txhawm rau tiv thaiv cov khoom siv, lub thawv lossis cov kav dej thiab lub siab txuas ntxiv mus;Thaum lub siab txo qis rau tus nqi teev, lub valve yuav tsum tau kaw nyob rau hauv lub sij hawm los tiv thaiv kev ruaj ntseg ntawm cov khoom siv, thawv los yog pipeline.

Nortech yog ib qho ntawm cov ua lag luam valve manufacturers hauv Suav teb nrog cov ntawv pov thawj zoo ISO9001.

Cov khoom tseem ceeb:Npauj Npaim Valve,Pob Valve,Rooj vag Valve,Kuaj Valve,Globe Vav,Y-Strainers,Hluav taws xob Acurator,Pneumatic Acurators.

Xav paub ntau ntxiv, txais tos hu rau ntawm:Email:sales@nortech-v.com