5/16 inch port plastic one way air valve

Item: Plastic check valve

Type: Diaphragm

Port size: 5/16 inch

Body material: ABS

Inner material: Silicone

Opening pressure:<=2 Kpa

Back pressure: <=300 Kpa

FAQ

1. Where does the valve you use in?

2. What kind of medium the valve come into contact with? Water, air, gasoline, lubricator or other?

3. What is your using temperature?

4. What is the opening pressure about the valve?

5. What is the approximate size of the valve? Such as diameter, ID and OD.

6. What is your annual quantity?