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Home > Products > Air Exhaust Valve > Double port exhaust valve

Double port exhaust valve

Design Standard:
EN1074-2000
Inspection Standard:
EN12266
Size:
2”~12”
Material:
Ductile Iron
Application medium:
Water
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(17.3 MB)
Feature
Advanced design with simple mechanism, strong float to prevent cracking during sudden water hammer and quick closure
Self-moving mechanism to resist blow shut under higher air velocity even up to sonic velocity of air
No arms or levers to prevent vibrating, bending, direct closure of the float
Smooth cage outside of the float, keep float moving in specified guide rail
Bottom rubber buffer for collision prevention, and drain easy with proper holes around the cage during vacuum.6.Outside screen will be an option for safety and prevent insects and birds in
Fully fusion epoxy coated inside and outside of valve for long service life
Good for distribution pipeline system, if for transmission pipeline with high impact water hammer, the anti shock device should be required
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