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Irrigation Exhaust Valve,Agricultural Irrigation Tool Automatic Irrigation Vacuum Valve Irrigation Tools Exquisite Design

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Features1、The valve body is designed by pneumatic DC channel, with large size of inlet and outlet and sufficient flow. 2、The integral float ball anti-blowing design prevents the high-speed air from blowing up the float ball prematurely and closes the exhaust port. 3、Good sealing performance, effective leakage prevention, stable performance, long-term use. 4、Made of selected high quality materials, it has excellent quality and good durability. 5、Installation method is simple, is the perfect irrigation accessories, mostly used in gardening and horticulture planting.SpecificationFeatures:The valve body is designed by pneumatic DC channel, with large size of inlet and outlet and sufficient flow.The integral float ball anti-blowing design prevents the high-speed air from blowing up the float ball prematurely and closes the exhaust port.Good sealing performance, effective leakage prevention, stable performance, long-term use.Made of selected high quality materials, it has excellent quality and good durability.Installation method is simple, is the perfect irrigation accessories, mostly used in gardening and horticulture planting.Specification:Condition: 100% Brand NewItem Type: Irrigation Air ValveMaterial: PlasticConnection Form: ThreadMale Thread: G3/4inStructure: Floating Ball ValveNominal Diameter: 20mmPressure Environment: Less Than 10kgWorking Temperature: Normal TemperatureStandard: Chinese StandardFlow Direction: One DirectionDrive Mode: Hydraulic ControlUses: Pressure Reducing ValveType (Channel Position): Straight-ThroughTarget Object: WaterWorking Pressure: 0.2-1.6MpaApplication: Agricultural Sprinkler IrrigationWeight: Approx. 201g / 7.1ozSize: Approx. 11x7cm / 4.3x2.8in Package List:1 x Irrigation Air ValveWorking principle:When the gas enters the exhaust valve chamber and gathers in the upper part of the exhaust valve, with the increase of the gas in the valve, the pressure rises. When the gas pressure is greater than the system pressure, the water level in the chamber will drop, and the buoy will drop with the water level and open the exhaust port. After the exhaust gas is exhausted, the water level will rise, and the buoy will also rise, closing the exhaust port. When the negative pressure is generated in the system, the water level in the valve chamber drops and the exhaust port opens. Because the external atmospheric pressure is higher than the system pressure, the atmosphere will enter the system through the exhaust port to prevent the harm of negative pressure.The system has a pressure state:The power intake and exhaust valves remain closed when the system is under pressureSystem emptying:When the system is empty, a negative pressure difference is formed, and the air pushes the float downward. The dynamic quick intake and exhaust interfaces are opened, and air enters the air valve to avoid vacuum negative pressure in the system.Installation of air valves:1. Air valves must be installed vertically,

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