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China Gold Supplier for China Vacuum Breaker Hose Bib Backflow Preventer, 3/4 inch, Brass Finish

Df41x backflow preventer ndi chida chachitetezo chomwe chimagwiritsidwa ntchito popewa kuipitsidwa ndi kubwerera m'mapaipi amadzi akumwa. Zimapangidwa ndi kukhetsa pakati pa ma valve a magawo awiri. Chipinda chapamwamba cha diaphragm chimalumikizidwa ndi kumapeto kwa gawo loyamba la cheke. Valavu iyi ndi mtundu watsopano wa valve yotetezera kuteteza kuipitsidwa kwa madzi akumwa, kuti atsimikizire chitetezo ndi ukhondo wa madzi akumwa.
    Timakhulupilira mu: Kupanga nzeru ndi moyo wathu ndi mzimu. Ubwino ndi moyo wathu. Wogula ayenera kukhala ndi Mulungu wathu waku China Gold Supplier ku China Vacuum Breaker Hose Bib Backflow Preventer, 3/4 Inch, Brass Finish, Ngati mungafune zinthu zamtengo wapatali, Hi-stable, Aggressive price, dzina labungwe ndilabwino kwambiri. kusankha! Timakhulupilira mu: Kupanga nzeru ndi moyo wathu ndi mzimu. Ubwino ndi moyo wathu. Wogula ayenera kukhala ndi Mulungu wathu wa China Hydraulic Tap, Frost Faucet, Tapeza kuzindikira kwakukulu pakati pa makasitomala omwe afalikira padziko lonse lapansi. Amatikhulupirira ndipo nthawi zonse amapereka malamulo obwerezabwereza. Kuphatikiza apo, zomwe tazitchula pansipa ndi zina mwazinthu zazikulu zomwe zathandizira kwambiri kukula kwathu m'derali. DF41X Magawo aukadaulo achitetezo cham'mbuyo (MPa) Mayeso osindikizira (madzi) MPa Mayeso amphamvu (madzi) MPa media yogwiritsidwa ntchito Kutentha koyenera 1.0 1.1 1.5 Madzi oyera ≤80℃ 1.6 1.76 2.4 chojambula choyikapo DF41X Kulumikizana kwachindunji LDD D1 D2 H nd Zolemba LD D1 D2 H ndi DF41X 50 230 165 125 99 170 4-19 125 400 250 210 184 240 8-19 65 290 185 180 2018 185 185 2018 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 - - - - - - -