Pressure Pipe Non Return Valves should be used in conjunction with PVC Pressure Pipework and offers excellent resistance to corrosion and chemical abrasion and is suitable for a variety of fluids.
These Pressure Pipe Non Return Valves are used to join 2 same diameter pieces of PVC Pressure Pipe together and thus prevent backflow through the pipe run. The double union design make these valves very easy to dismantle without disassembling the entire pipe system for maintenance, ensuring optimum safety for your pump and other equipment.
The internatl ball inside this non return valve moves freely on the internal rails of the valve body and forms a seal with the valve body to prevent backflow when the flow is stopped or reversed, when forward pressire is applied the ball moves away allowing the flow. Please refer to the arrow on the valve during installation to ensure that the direction of fluid is consistent with the direction of the arrow.
By inserting a Sleeve adapter you can use this product on Solvent weld waste pipework
Reviews
There are no reviews yet.