Air Valve Double Action
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Double or triple action kinetic air valves to extract and impel air from and into irrigation systems.
Made of nylon 6.6 and reinforced with 30% fibreglass.
Rubber closure gasket and polystyrene float.
Operating range of 0.2 to 15 bar.
Continuous operation.
Automatic effect.
Extracts more than 500 m3/h of air on filling the installaion, without the valve closing through absence of air.
Extraction of more than 45 m3/h of air in installations with hydraulic pressures of 4 bar.
It extracts the air from the installation while the pipelines are filling.
When the water reaches the inside of the valve, the float rises and closes the discharge outlet.