The PP-H line consists of a comprehensive range of pipes, fittings and valves for use in the construction of process and service lines for conveying pressurised industrial fluids at maximum working temperatures of no more than 100 °C.

PP-H MAIN PROPERTIES AND CHARACTERISTICS:
High chemical resistance: In addition to ensuring excellent chemical resistance, especially against halogens and alkaline solutions, the use of PP-H resins with special additives also ensures excellent mechanical properties when conveying detergents and similar chemicals.

PP-H resins are also fully compatible with the transport of drinking, unconditioned, demineralised and spa water for therapeutic and kinotherapeutic uses.
Excellent thermal stability: Particularly in the intermediate temperature range between 10°C and 80°C typical of industrial applications, PP-H ensures excellent mechanical strength and impact resistance with high safety factors.
Resistance to ageing: PP-H resins have a high circumferential breaking strength (Minimum Required Strength MRS ≥ 10.0 MPa at 20°C) and allow long installation lifetimes without showing any signs of significant physical-mechanical
deterioration.

Pipes:
– Diameters: d20 – d400 mm
– Pressure: PN6 – PN10
Fittings:
– Diameters: d20 – d400 mm with pressure PN10
– Threads: 1/2” – 2”
– Socket welding at both ends:
– Elbow 90° (GIM), Elbow 45° (HIM), Socket (MIM), Tee (TIM), End cap (CIM), Union (BIM), Reducer (RIM), Flange stub (QRNM), Backing ring (ODB), Hose adaptor (AIM).
– Socket welding at one end and male or female thread at the other end:
– Union with female thread (BIFGM), Union with female thread in brass (BIFOM), Union with male thread in brass (BIROM)
– Socket welding at one end and male or female thread at the other end, with reinforcment ring:
– Socket (MIMM)
– Fittings for butt welding
– Elbow 90° (GBM), Elbow 45° (HBM), Tee (TBM), Tee Reducer (TRBM), End cap (CBM), Union (BBM), Reducer (RBM), Flange stub (QBM), Backing ring (ODB)

For complete range of products and dimensional range please download the Technical Catalogues PP-H.

Aplications: used in different installations where high chemical resistance is required to different chemical agents
– Chemical industry
– The metal coating industry (galvanizing, chroming, etc.)
Range of working temperature: 0 – 100° C