Lub viav vias kos li qub tsis rov qab li qub
Daim ntawv thov
▪ Lub viav vias kos valve tseem hu ua ib-txoj kev valve lossis kos lub valve, nws txoj haujlwm yog los tiv thaiv qhov nruab nrab hauv cov raj xa dej ntws rov qab.Lub valve uas nws qhib thiab kaw qhov chaw qhib los yog kaw los ntawm qhov ntws thiab quab yuam ntawm qhov nruab nrab los tiv thaiv qhov nruab nrab ntawm qhov ntws rov qab yog hu ua check valve.
▪ Kos li qub yog nyob rau hauv qeb ntawm tsis siv neeg li qub, uas feem ntau yog siv hauv cov kav dej uas qhov nruab nrab ntws mus rau hauv ib qho kev taw qhia, thiab tsuas yog tso cai rau qhov nruab nrab ntws mus rau hauv ib qho kev coj los tiv thaiv kev sib tsoo.Hom valve no feem ntau yuav tsum tau teeb tsa kab rov tav hauv cov kav dej.
▪ Nws tuaj yeem siv rau ntau qhov nruab nrab xws li dej, chav dej, roj, nitric acid, acetic acid, muaj zog oxidizing media thiab urea.Feem ntau siv hauv cov kav dej xws li roj av, tshuaj, tshuaj, chiv, hluav taws xob, thiab lwm yam.
▪ Kev ntsuas siab:
Plhaub Test Siab 1.5 x PN
Foob Test Siab 1.1 x PN
Khoom Specifications
Ib feem | Khoom siv |
Lub cev | Cam khwb cia hlau, Ductile hlau |
Cap | Cam khwb cia hlau, Ductile hlau |
Disc | Carbon steel + Nylon + Roj hmab |
Lub nplhaib sealing | Buna-N, EPDM |
Fastener | Carbon steel, stainless hlau |
Lwm cov ntaub ntawv xav tau tuaj yeem sib tham. |
Qauv