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Df41x backflow preventer

Df41x backflow preventer

Df41x backflow preventer chishandiso chekuchengetedza chinoshandiswa kudzivirira kusvibiswa kwekudzokera kumashure mumapombi emvura yekunwa. Inoumbwa nekudonhedza pakati pematanho maviri ekutarisa mavharuvhu. Imba yepamusoro ye diaphragm yakabatana neinopinza magumo ekutanga nhanho yekutarisa valve. Iri vharafu rudzi rutsva rwevhavhavhavha yekudzivirira kudzivirira kusvibiswa kwemvura yekunwa backflow, kuitira kuve nechokwadi chekuchengetedza uye hutsanana hwemvura yekunwa.
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    product details
    DF41X Technical parameters ye backflow preventer Nominal pressure (MPa) Kuisa chisimbiso bvunzo (mvura)MPa Simba bvunzo (mvura) MPa Applicable media Tembiricha inoshanda 1.0 1.1 1.5 Mvura yakachena ≤80℃ 1.6 1.76 2.4 yekuisa dhiyagiramu DF41X Main connection dhizaini LDD D1 D2 H nd Zvinotsanangurwa LD D1 D2 H nd DF41X 50 230 165 125 99 170 4-19 125 400 250 210 184 240 8-19 65 290 185 180 2018 185 185 140 40 211 255 8-23 80 310 200 160 132 210 8-19 200 600 340 295 266 290 8-23 100 350 220 180 156 220 8-19 - - - - - -