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Compound exhaust valve

Design Standard:
EN1074-2000
Inspection Standard:
EN12266
Size:
2”~12”
Material:
Ductile Iron
Application medium:
Water
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Feature
The composite exhaust valve has reliable performance and can discharge a large amount of air in the pipeline and a small amount of gas during system operation to the outside air at high speed
Easy to maintain,the composite exhaust valve can be easily removed from the system for maintenance, and water in the system will not leak, so there is no need to drain the system
The exhaust, drainage-free and steam-water separation plates adopt a special structural design to ensure that there is no drainage during exhaust
The composite vent valve will continuously release air as long as there is pressure in the system
The rubber used in the valve is all inner rubber and outer rubber. Domestic rubber vulcanization technology enables the vulcanized valve to have precise geometric dimensions. The rubber and ductile iron valve are firmly connected, not easy to fall off, and have good elastic memory
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