NON - RETURN VALVE

Material Specification:-

1. 1- The body is made of Europen standard brass alloy.

2. 2 - Flange the O-ring is made of a silicone rubber material.

3. 3 - The shaft spring is made of stainless steel.

4. 4 - The shaft is made of Europen standard Brass Alloy.

5. 5 - The shaft washer is made of Europen standard Brass Alloy.

6. 6 - Shaft Gasket made of EPDM material.

7. 7 - Flange nut is made of Europen standard Brass Alloy.

8. 8 - The flange is made of PP-R material.

50 MM

32 MM

25 MM