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Ductile Iron Double Function Air Valve

Payment Type: L/C, T/T, Western Union, Money Gram
Min. Order: 1

Basic Info

Model No.:  HY17

Product Description

  • Model NO.: HY17
  • Trademark: KQ
  • Specification: ISO Quality Management System
  • HS Code: 8481804090
  • Pn:1.0,1.6MPa or 125lb ,150lb: Dn32~Dn300
  • Transport Package: Plywood Packing
  • Origin: Shanghai China

Ductile Iron Double Function Air Valve
Double Ball  Air Valve

Brief Introduction

Double Ball Air Valve is used for water pipe in medium to protect the pipeline from deformation.


 1. Able to eliminate the gas pipeline, reduce resistance, saving energy.
 2. When this product pipeline negative pressure can automatically inhaled air prevent pipes burst.
 3. Safe and reliable.
Working Pressure: 1.0MPa/ 1.6Mpa
Sizes: DN50-200

Ductile Iron Double Function Air Valve

the connect be flanged




Flanged end deminsion: according as ISO7005.2 PN16/PN10






working pressure:1.0MPa/ 1.6Mpa
seal test: 1.1MPa /1.76Mpa
strength test: 1.5MPa / 2.4Mpa

Contact us if you need more details on Double Ball Air Valve. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Double Orifice Air Valve、Flange End Air Valve. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Air Valve

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