TWS Brand Mini Backflow Preventer

Deskripsyon kourt:

Groser:DN 15~DN 40
Presyon:PN10/PN16/150 psi/200 psi
Standar:
Design:AWWA C511/ASSE 1013/GB/T25178


Detay Prodwi

bann tag prodwi

Deskripsyon:

laplipar bann rezidan pa enstal sa masin ki anpes backflow dan zot tiyo delo. zis detrwa dimoun ki servi sa valv normal pou anpes back-low. Alor i pou annan en gran potansyel ptall. e sa vye kalite preventer backflow i ser e pa fasil pou vid. Alor i ti tre difisil pou ganny servi bokou dan lepase. me la konmela, nou devlop sa nouvo kalite pou rezourd tou. nou anti drip mini backlow preventer pou ganny servi bokou dan bann itilizater normal. sa i en laparey konbinezon kontrol pouvwar delo atraver kontrol presyon dan tiyo pou vin vre koule en direksyon. i pou anpes back-flow, evit konter delo ranverse e anti drip. i pou garanti delo potab e anpes polisyon.

Karakteristik:

1. Design dansite sotted drwat, rezistans koule ba e tapaz ba.
2. Striktir konpak, groser kourt, lenstalasyon fasil, ekonomiz lespas lenstalasyon.
3. anpes lenversyon meter delo e bann fonksyon pli o anti-creeper idling,
degoute sere i itil dan zesyon delo.
4. bann materyo selekte i annan en lavi servis ki long.

Prensip Travay:

i ganny fer avek de check valve atraver sa threaded
koneksyon.
sa i en laparey konbinezon kontrol pouvwar delo atraver kontrol presyon dan tiyo pou vin vre koule oneway. ler delo i vini, sa de disk pou ouver. ler i arete, i pou ganny fermen par son sours. i pou anpes back-flow e evit konter delo ranverse. sa valv i annan en lot lavantaz: garanti lafwar ant itilizater ek lakonpannyen fournitir delo. ler koule i tro pti pou sarz li (tel ki: ≤0.3Lh), sa valv pou rezourd sa kondisyon. dapre sanzman presyon delo, konter delo i vire.
lenstalasyon:
1. netway tiyo avan izolasyon.
2. sa valv i kapab ganny enstale an orizontal e vertikal.
3. asire ki direksyon koule mwayen ek direksyon fles i parey ler ou pe enstal.

dimansyon:

backflow

mini

  • Avan:
  • Apre:
  • ekrir ou mesaz isi e anvoy kot nou

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