Isazi Sokulawulwa Kokugeleza Kwamanzi Okuphephile, Okonga Amandla kanye Nokwemvelo

I-valve yokuphepha yokubuyela emuva

Incazelo emfushane:


Imininingwane yomkhiqizo

Imibuzo evame ukubuzwa

Amathegi womkhiqizo

I-AHN42F-P25C, AHN42F-P18C

Le valve ibekwe phezu kwepayipi lokungcola ketshezi lokuphuma kwepampu yepayipi likaphethiloli wegesi kaphethiloli, lapho ingcindezi yangaphambili yepompo idlula i-valve ebekiwe, i-valve izovuleka ngokuzenzekelayo futhi iholele ekubuyisweni okuphephile kuketshezi ukuze kuqinisekiswe ukusebenza okuphephile imishini kanye namapayipi.

Back-flow safety valve
Ububanzi bokuzisholo

I-DN (mm)

Ubukhulu (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

  • Langaphambilini
  • Olandelayo:

  • Imikhiqizo lehlobene