PP-H Equal Tee 90 Degrees Socket Fusion PN10

  Datasheet (PDF)

The Georg Fischer PROGEF Standard 90 degrees equal tee is an industrial thermoplastic fitting engineered for branch connections in pressure piping systems. Manufactured from isotactic polypropylene homopolymer (β-PP-H) with a Minimum Required Strength (MRS) of 10 MPa, this fitting complies with EN ISO 15494 specifications. Designed for SDR 11 socket fusion jointing, it provides a nominal pressure rating of PN10 (10 bar at 20°C) across metric diameters from d16 mm to d110 mm.

Polypropylene homopolymer (β-PP-H) provides high resistance to internal pressure, mechanical rigidity, and chemical resistance against corrosive media, aggressive acids, alkalis, and industrial effluents. Designed for a 25-year operational service life with water at 20°C, the PROGEF tee ensures hydrostatic stability and impact strength in demanding environments. The smooth internal bore minimizes friction losses, reduces turbulence at the 90-degree branch, and prevents encrustation or deposits.

Socket fusion jointing delivers homogeneous, molecularly bonded connections that eliminate leak paths and match the strength of the pipe itself. The precise socket dimensions ensure proper alignment, uniform heat transfer, and controlled weld beads. This makes the fitting ideal for chemical process lines, industrial wastewater treatment, neutralization systems, and process water distribution networks where joint reliability is critical.

As an authorised Georg Fischer distributor, BigWeld supplies the complete PROGEF piping system across Europe. This socket fusion equal tee integrates directly with PROGEF pipes, ball valves, diaphragm valves, and KLIP-IT pipe support systems. Socket fusion jointing should be performed using calibrated heating tools and certified socket fusion machines following DVS guidelines to ensure maximum operational safety.