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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,
PP-R material, which is created by the new polymerization process, taking into account the heat resistance of PP-H and the low-temperature impact properties of PP-B, is suitable for the manufacture of hot and cold water supply pipeline system inside the building.
This technology blends glass fibers with PP-R and PP-RCT to minimize the linear thermal expansion that typically occurs when plastic pipes are exposed to heat. Since aquatherm blue is installed using heat fusion, there’s no glue, solder or gasket on the connection.
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.
This patent-pending innovation completely seals the system, drills through the pipe wall, and retracts cut out pipe pieces, leaving in place a fusion-welded outlet fitting and ball valve. It is designed to provide branch lines ranging from 1-in. to 2-in. nominal diameter (32-63 mm) on aquatherm PP-R piping systems.
Blue PP-R pipe SDR 11 Table to determine support intervals in conjunction with temperature and outside diameter.
Since it’s a natural insulator and corrosion-free, aquatherm PP-R and PP-RCT piping is ideal for heating and cooling systems in everything from commercial buildings to single-family residences.
