Cepex FPM PVC solvent-weld check valve Ø 20

The new Ø 20 PVC solvent-weld check valve features FPM O-rings. The new PVC check valves allow fluid to pass in only one direction, preventing any problems with reverse flow and avoiding unwanted line drainage.

They come with a high-quality guarantee for conveying liquids under pressure, as demonstrated by the certificates they hold.

Features.

• Preventing fluid backflow in any installation.
• They are required in any installation using pumps or turbines to prevent all types of water hammer.
• They are also useful in irrigation and similar applications where dirt or chemicals are transported in the fluid, while preventing reverse flow.
• It will maintain the system's flow and pressure.
• 100% factory-tested.
• Shut-off is achieved by means of a cone pushed by a spring, helping to create a completely watertight seal.
• The pressure difference between two points in the installation is capable of overcoming the spring resistance, allowing the fluid to flow in the intended direction and preventing flow in the opposite direction.
• Installation is carried out using nuts (true union design), with no problems, as it is simple and quick to install.
• The valves offer high chemical resistance, as well as resistance to a wide variety of chemical substances.
• They offer high durability and feature proprietary-formula PVC-U, suitable for drinking water, optimized to maximize the manufacturing of fittings and provide mechanical properties far superior to those of standard materials available on the market.

Dimensions