Cepex FPM PVC solvent-weld check valve Ø 25

The new Ø 25 PVC check valve for solvent welding features FPM O-rings. The new PVC check valves allow fluid to pass in only one direction, preventing any problems caused by reverse flow or unwanted line drainage.

They offer a high-quality guarantee for the pressurized conveyance of liquids, as demonstrated by the certificates they hold.

Features.

• Preventing fluid backflow in any installation.
• They are necessary 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 flow in the reverse direction.
• They maintain the system's flow and pressure.
• 100% factory-tested.
• Sealing 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 system is able to overcome 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), so there will be no problems, as installation is simple and quick.
• The valves offer high chemical resistance and are resistant to a wide variety of chemical substances.
• They offer high durability and feature proprietary-formulation 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