Backflow tiv thaiv li qubyog ib qho tseem ceeb hauv txhua qhov dej thiab tsim los tiv thaiv kev phom sij thiab muaj peev xwm ua rau muaj kev phom sij rov qab. Raws li ib feem tseem ceeb ntawm cov kav dej, cov li qub no yog tsim los tiv thaiv cov dej tsis huv los ntawm kev rov qab mus rau hauv qhov dej huv. Muaj ntau hom kev tiv thaiv backflow ntawm kev ua lag luam, thiab nws yuav tsum nkag siab txog cov yam ntxwv thiab cov txiaj ntsig ntawm txhua hom, suav nrog ob-kos rov qab tiv thaiv li qub thiab roj hmab-tso npauj npaim li qub.
Ib qho ntawm cov nyiam tshaj plaws ntawm kev tiv thaiv backflow li qub yogob daim tshev rov qab tiv thaiv valve. Hom valve no yog tsim los muab kev tiv thaiv rov qab ntxiv los ntawm kev txuas ob daim tshev valve hauv series. Cov tshev li qub no xyuas kom meej tias cov dej tsuas yog ntws mus rau hauv ib qho kev taw qhia, tiv thaiv kev thim rov qab ntawm cov dej tsis tsim nyog. Dual-check backflow tiv thaiv li qub yog qhov zoo tagnrho rau kev lag luam thiab kev lag luam kev lag luam uas qhov kev pheej hmoo ntawm kev rov qab los yog siab.
Lwm hom kev tiv thaiv rov qab valve yog roj hmab-lub rooj npauj npaim valve, uas paub txog nws cov peev xwm sealing zoo heev. Hom hluav taws xob no tsim nrog lub hnab roj hmab uas thaiv lub ntsej muag thiab tiv thaiv kev paug los ntawm kev ntws rov qab rau hauv cov dej huv. Roj hmab zaum npauj npaim li qub feem ntau yog siv rau hauv thaj chaw thiab kev lag luam me me uas muaj kev tiv thaiv kev rov qab los yog qhov tseem ceeb.
Thaum nws los txog rau cov yam ntxwv ntawm backflow inhibiter valve, muaj ntau yam tseem ceeb los xav txog. Ua ntej, cov li qub no tau tsim los ua kom ntseeg tau thiab kav ntev, kom ntseeg tau tias lawv muab kev tiv thaiv rov qab tas li. Anti-backflow valve siv cov ntaub ntawv ruaj khov thiab precision engineering los tiv thaiv kev siv txhua hnub yam tsis muaj kev cuam tshuam kev ua haujlwm.
Tsis tas li ntawd, rov qab tiv thaiv li qub yog tsim los ua kom yooj yim rau nruab thiab tswj, txo qis qis qis thiab ua kom koj cov dej tiv thaiv ib txwm muaj. Nrog rau txoj kev yooj yim, yooj yim installation thiab kev saib xyuas tsawg kawg nkaus, cov li qub no yog qhov kev xaiv zoo tshaj plaws rau txhua qhov dej.
Hauv kev xaus, lub backflow inhibiter valve yog ib qho tseem ceeb hauv txhua qhov dej thiab muab kev tiv thaiv tseem ceeb tiv thaiv kev phom sij rov qab. Muaj ntau hom kev tiv thaiv rov qab muaj, suav nrog kev kuaj xyuas ob npaug rov qab tiv thaiv li qub thiab roj hmab-sab npauj npaim li qub, thiab kev nkag siab txog cov yam ntxwv thiab cov txiaj ntsig ntawm txhua hom yog qhov tseem ceeb rau kev xaiv cov kev xaiv uas zoo tshaj plaws rau koj daim ntawv thov tshwj xeeb. Txawm hais tias siv rau hauv vaj tse, kev lag luam lossis kev lag luam, kev tiv thaiv rov qab muaj kev ruaj ntseg, kev tiv thaiv ntev rau koj cov dej.
Dhau li ntawd, TWS Valve, kuj paub tias yog Tianjin Tanggu Dej Foob Valve Co., Ltd, yog ib qho kev tshaj lij.roj hmab zaum valveKev txhawb nqa kev lag luam, cov khoom lag luam yog lub rooj zaum elastic wafer npauj npaim valve, lug npauj npaim valve, ob chav flange concentric npauj npaim valve, ob chav flange eccentric npauj npaim valve,tshuav valve, wafer dual phaj kos valve, Y-Strainer thiab lwm yam. Yog tias koj txaus siab rau cov valve no, thov koj xav tiv tauj peb. Ua tsaug ntau!
Post lub sij hawm: Dec-05-2023
