RS PRO Stainless Steel Single Non Return Valve, BSP 1/2in, 25 bar

The RS PRO single non-return valve is ideal for controlling the flow of water and steam in heating and cooling systems. It's made from stainless-steel construction and has a simple, compact design. With a maximum operating temperature of +220ºC and maximum working pressure of 25 bar, the valve can withstand higher pressures and temperatures than brass alternatives.

Simple to install, this disk check valve has female screw connectors with a 1/2-inch BSP (British Standard Pipe) thread. As the valve is fitted with a spring, it can be installed either horizontally or vertically.

This non-return valve conforms to US and European ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 standards for electrostatic control and has a CE (European Conformity) rating of PN25 for pressure. Non-return valves prevent the reverse flow of fluids and gases within domestic and industrial pipeline systems.

• Single non-return disc check valve
• Made from stainless steel
• 1/2 inch BSP (British Standard Pipe) female screw connections
• Suitable for use with steam and hot condensate
• Suitable for horizontal or vertical installation
• Maximum working pressure of 25 bar
• Maximum operating temperature of +220ºC
• CE (European Conformity) pressure rating of PN25
• Low pressure drop
• Conforms to ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 Electrostatic Control Standards

RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards