PVC Air Vent Valve is also name PVC air Inlet Outlet valve, Size from 1/2" to 2"
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PVC Air Vent Valve is also name PVC air Inlet Outlet valve, Size from 1/2" to 2"
The Plastic PVC air vent valve function is to make air inlet and outlet the system. Plastic PVC air vent valve can automatically discharge a small amount of air accumulated in the pipeline under pressure, and automatically intake when the pipeline is under negative pressure. PVC air vent valve size from DN15 to DN50, connected with thread and flange. PVC air valve protects system from pressure exceed and pressure vacuum. used for corrosive medium.
Features
1. Plastic PVC air vent valve all parts is made by PVC and EPDM. it is good property of corrosion resist. suitable for chemical industry
2. Plastic PVC air vent valve is Straight channel design, the air inlet outlet volume is big
3. The anti-blow floating ball design to ensure the air inlet and outlet continuely
4. Dynamic low pressure seal make the valve sealing well under low pressure
