• Double Orifice Air Release Valve (QB2) Two Port Suction Valve
  • Double Orifice Air Release Valve (QB2) Two Port Suction Valve
  • Double Orifice Air Release Valve (QB2) Two Port Suction Valve
  • Double Orifice Air Release Valve (QB2) Two Port Suction Valve
  • Double Orifice Air Release Valve (QB2) Two Port Suction Valve
  • Double Orifice Air Release Valve (QB2) Two Port Suction Valve

Double Orifice Air Release Valve (QB2) Two Port Suction Valve

Temperature Applicable: ≤80ºC
Medium Applicable: Water etc
Transport Package: Bubble Plastic Paper + Plywood Case
Specification: DN15 ~ DN200
Trademark: KARFAR
Origin: China
Customization:

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Basic Info.

Model NO.
QB2
Production Capacity
3000PCS/Month

Product Description

Double Orifice Air Release Valve 
MODEL NO.: QB2
Double Orifice Air Release Valve (QB2) Two Port Suction Valve

Δ  BQ2 air vent is mainly consisted of Body, Bonnet, Stem and Float ball. It is used in pipeline system with water medium. It releases air from the pipeline so as to safeguard equipments in the system and protect pipeline from distortion and fracture. It is a necessary device for pipeline system.

Triple effect air release valve
Application- The valve performs 3 functions:-
1. It allows air to escape when filling the pipe.
2. It allows air to enter when emptying the pipe (preventing pipe collapse)
3. It allows continuous automatic control, eliminating accumulated air, even when the system is under pressure.

 
Serial
No.
PART
NAME
Material
8 Body Cast iron / Ductile iron etc
9 Disc Carbon steel
10 Float ball Stainless steel
11 Stem Stainless steel
12 Bonnet Cast iron / Ductile iron
13 Gasket NBR
14 Washer NBR
15 Release cap Carbon steel
16 Hood Carbon steel
17 Packing Graphite
18 Gland Carbon steel

SIZE:        DN15 - DN200
Pressure Grade:  PN10 ~PN25 (1.0 ~ 2.5Mpa)

Double Orifice Air Release Valve (QB2) Two Port Suction Valve Double Orifice Air Release Valve (QB2) Two Port Suction Valve
We also manufacture as per your request or drawing.
We welcome your comments and inquiries.
company website: http://wzguanlong.en.made-in-china.com
 
 
Double Orifice Air Release Valve (QB2) Two Port Suction Valve
Double Orifice Air Release Valve (QB2) Two Port Suction Valve

 

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