Backflow Butterfly Valve

Tsanangudzo Pfupi

Backflow Butterfly Valve Approval: UL / ULC yakanyorwa Kushandiswa: Usati wasasa musoro, pamberi uye shure kwemvura yealarm valve uye valve yemvura yemvura, high-riting building fire fire system, factory factory building fire protection system. Mamiriro ehunyanzvi : Kudzivirirwa kwemoto grooved Butterfly Valve iri UL/ULC yakanyorwa nekumanikidzwa chiyero 300psi kana 175psi Tembiricha renji: -20 ℃ kusvika 120 ℃. Chimiro:Butterfly type uye groove end Application : Indoor nekunze kushandiswa Kaviri -seal disc : resilient EPDM coa...

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Backflow Butterfly Valve
Mvumo: UL/ULC yakanyorwa
Kushandisa: Usati wasasa musoro, pamberi uye mushure memvura yevhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavha yemvura,yakakwirira-inokwira chivako chekudzivirira moto,indasitiri yefekitari yekuvaka moto yekudzivirira system.
Technical specification :
Dziviriro yemoto yakavharwa Butterfly Valve ndeye UL / ULC yakanyorwa nekumanikidza chiyero 300psi kana 175psi.
Tembiricha renji: -20 ℃ kusvika 120 ℃.
Chimiro:Butterfly type uye groove end
Application: Indoor uye kunze kushandiswa
Kaviri-chisimbiso disc: resilient EPDM yakavharwa
Factory Yakaiswa supervisiory tamper switch assembly
Dhizaini mwero: API 609
Groove standard ANSI/AWWA C606
Yepamusoro flange mwero: ISO 5211
Test mwero: API 598
Muenzaniso : HGD-381X / HGD-381X-175/HFGD-381X/HFGD-381X-175