0102030405
Df41x backflow preventer
DF41X Imilinganiselo yobugcisa yothintelo lokubuyela umva Uxinzelelo lwegama (MPa) Uvavanyo lokutywina (amanzi)MPa Uvavanyo lwamandla (amanzi) MPa Imidiya esebenzayo Ubushushu obusebenzayo 1.0 1.1 1.5 Amanzi acocekileyo ≤80℃ 1.6 1.76 2.4 umzobo wofakelo Umzobo wofakelo I-DF41X Umzobo woMzobo we-SD D1 D2 H nd IiNkcazelo 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 1818 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 - - - - - - -