PP-R
Experience that connects
All PP-R fittings are fully injection molded and therefore without any weakening factors. Compared to fabricated or segmented items (weakening factors ISO 4427-3:2007). Offering the technically correct solution. “Elbow“ instead of “bend” is another proof for high quality “Made in Germany”. Approved in most countries all over the world including the USA.
Compared to PE, PP-R has higher rigidity, particularly in the upper temperature range. The high resistance to chemicals and good long term properties compared to many other media are characteristic.
- Good resistance to chemicals
- Corrosion resistance
- Excellent processing capability
Applications:
Drinking water, warm water, heating, biogas plants, sanitary applications.
Material:
PP-R (Polypropylene-Random-Copolymerisate) with high molecular weight and high-heat stabilized, RAL 6017 May green.
Joining technology:
- Socket-welding
- Electrofusion socket-welding
- Flange connection
Dimensions/type:
d16 up to d500. Working pressure:
- Cold water 20°C up to 20 bar
- Hot water 70°C up to 10 bar
- Heater 70°C up to 3 bar
