Protect and maintain vacuum lines with this non-return valve from the tried and tested RS PRO range. The valve allows compressed air to flow from one side while blocking the inverse flow.

The fitting's push-on and screw collar makes it easy to fit to either nylon or polyurethane low-pressure piping. It has a 6 mm outlet and an inlet of the same size. It's suitable for use with air and has a working pressure range of -1 to +15 bar.

With a body made from polyoxymethylene plastic (POM), the valve is a precision part boasting a high level of stiffness, low friction and very good dimensional stability.

Valves of this kind are found in a range of vacuum systems. These are used in a wide variety of settings, including the medical sector, food technology and for coating architectural glass.

• Non-return valve
• Tube connection type, which can be easily fitted with a push-on and screw collar
• Polyoxymethylene body offers high stiffness and dimensional stability with low friction
• Tube inlet connection of 6 mm
• Tube outlet connection of 6 mm
• Working pressure range of 0 to +10 bar
• Operating temperature range of 0˚C to +60˚C
• Manufacturer series CVPU
• 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