Yakachengeteka, Simba-Inochengetedza uye Nharaunda Inoshamwaridzika kuyerera Kudzora Solution Nyanzvi

Kudzoka-kuyerera chengetedzo vharafu

Tsananguro Pfupi:


Chigadzirwa Chigadzirwa

MIBVUNZO

Chigadzirwa Mateki

VHN42F-P25C, AHN42F-P18C

Iyi vharafu yakaiswa pane inoyerera pombi yemvura yepani pombi yekubuda kweiyo peturu peturu peturu, kana kumberi pombi kumanikidza inodarika vharuvhu yakatarwa, vharafu inozovhura otomatiki uye inotungamira kudzoka kwakachengeteka kwemvura kuitira kuti ive nechokwadi chekushanda kwakachengeteka kwe midziyo uye pombi.

Back-flow safety valve
Chezita dhayamita

DN (mm)

Divi (mm)
D D1 D2 b Z-Φd L H
25 115 85 65 16 4-14 160 325
32 140 100 78 16 4-18 180 335
40 150 110 85 16 4-18 200 236
50 165 125 100 16 4-18 230 266
65 185 145 120 20 4-18 290 430
80 200 160 135 20 8-18 310 490
100 215 180 155 22 8-18 350 548
150 280 240 210 24 8-23 480 706

  • Pashure:
  • Zvadaro:

  • Zvakafanana Zvigadzirwa