stop valves

Acetal Angle Stop Valves

John Guest Angle Stop Valves are manufactured in Acetal with EPDM ʻOʼ rings. They incorporate a single check valve and a 1/4 turn chromium plated ball valve. The valves are for use with potable water. For use with other potable liquids please refer to our Customer Services Department for guidance. The valves are not to be used with compressed air, explosive gases, petroleum spirit and other fuels or for heating systems.

Working Pressures and Temperatures

Water 12 Bar at 20ºC

6 Bar at 65ºC


Acetal Elbow Stop Valves

The Elbow Stop Valve has an Acetal body and is fitted with EPDM seals and a brass nut. Suitable for applications in the Drinks Dispense and Pure Water Industries. The Valves should not be used with compressed air, explosive gases, petroleum spirits and other fuels or for heating systems.

Working Pressures and Temperatures

Water 10 Bar at 23ºC

7 Bar at 65ºC