Search results
Before you start installing Pestan PP-R and PPR-CT pipes and fittings for the transport of fluids under pressure both in the household and in the industrial sector apply,
The pipes can be marked PP-R. FASER pipes are three-layer pipes: The outer and inner layers are formed by PP-R polypropylene, armed with glass fiber (GF). Thanks to their arming with glass fibers, the pipes are stronger and less expandable under high temperatures (similarly to the CLASSIC pipes). The pipes can be marked PP-R/PP-R-GF/PP-R. PP-RCT
Aside from the unique features such as embossed joint and time markings, RAUFUSION is a complete PP-R system that comes equipped with a range of fusion tools that make plumbing installation effortless.
• Dilation of PP-R pipe is reduced 4 times. • Water resistance testing (DIN 1988) can be performed water or an air/water mixture. • Short-term temperature resistance of 90 °C. • Long-term temperature resistance up to 60 °C. • Connecting PP-R pipes with connecting elements and pipes from other materials is done through metal inserts
REHAU pre-insulated PP-R pipe system for district heating and cooling includes a complete range of pre-insulated fittings and pipes insulated with rigid PUR (polyurethane) foam protected by an outer jacket made from PE-HD.
The heat conductivity of pp-R pipes are much lesser than metals and hence offer significantly lower levels of heat loss for transporting fluids. High acoustic insu ation against fluid noise.
Temperature Range. PP-H: –5oC to 90oC (23oF to 194oF) PP-R: –20oC to 90oC. Polypropylene is a member of the polyolefin family and is used in a wide variety of applications from acids and alkalies to organic solvents and even pure water.
