GF Hakan Plastik Aquasystem PP-R Check Valve
PP-R Check Valve is a check valve that lets flow pass in one direction only. It is used in lines where backflow is undesirable — pump discharges, water heater supplies.
The body is made of PP-R raw material and is joined to the pipe by socket fusion (polyfusion) welding. Since a welded joint has no seals or compression parts, there is no risk of leakage; the line can safely be concealed in walls and embedded in screed.
Technical specifications
- Material: PP-R
- Diameter range: Ø20 – Ø50 mm
- Joining: socket fusion (polyfusion) welding
- Color: green
About the brand
Aquasystem is the PP-R pipe and fittings range of GF Hakan Plastik. Hakan Plastik has been manufacturing plastic pipes since 1965 and has been part of Switzerland-based Georg Fischer (GF) since 2013. Novus Energy supplies the pipes, fittings, valves and fusion welding equipment of the Aquasystem PP-R system on a project basis.