Reverse kuyerera cheki vharafu tsananguro yechigadzirwa:

Antifouling backflow check ultra-low water loss, simba rekuchengetedza zvakanyanya, muhuwandu hwekuyerera kwehupfumi (velocity ye2 m / s), kurasikirwa kwemusoro kuri pasi pe 4 mh20, kuparadzanisa kwemhepo, kudonhedzwa kwemvura: kuvhara guru guru rekudzokera shure, otomatiki drainer yakavhurika, yepakati mhango kudzvanywa i zero, iyo huru vharafu yemhepo partition kana zero kudzvanywa pakati pekumusoro uye kuzasi kupatsanura, kugovera kwakavimbika mukuita.

Reverse kuyerera cheki vharafu chigadzirwa application:
Low resistance reverse flow check valve inonyanya kushandiswa pakati pemadhorobha emvura pombi network uye marudzi ese emushandisi pombi network, mainin emvura uye vashandisi vekugara mushure memita yemvura;Kana kupatsanurwa pakati pemvura yekunwa yemumba uye yepakati mvura, mvura yemoto, mhepo yemhepo, mvura yakasvibira uye mamwe masystem emvura akasiyana-siyana kana achiyambuka, kana kutsigira kuisirwa kwezvisina-negative kumanikidza michina, zvinogona kudzivirira zvakanyanya kuitika kwekusvibiswa kwekudzokera shure.

Nortech ndeimwe yeanotungamira maindasitiri ekugadzira mavharuvhu muChina ane quality certification ISO9001.

Zvigadzirwa zvikuru:Butterfly Valve,Ball Valve,Gedhi Vavhavha,Tarisa Valve,Globe Vavlve,Y-Strainers,Magetsi Acurator,Pneumatic Acurators .

Kuti uwane rumwe ruzivo, welcom kubata pa:Email:sales@nortech-v.com