🛠️ Technical Data Sheet: PP Compression Clamp Saddles

Typical Materials & Construction

• Body: Polypropylene copolymer (UV-stabilised) 

• Gasket: Nitrile rubber (NBR), ~70 Shore 

• Reinforcement Ring: Stainless steel (AISI 430) 

• Bolts & Nuts: Zinc-galvanised or stainless steel (AISI 304) 

Standards & Compliance

• Meets ISO 13460, ISO 7‑1, DIN EN 10226‑1, BS 21, ANSI B1.20.1 etc. 

• Suitable for potable/drinking water 

Operating Conditions

• Max working pressure: PN16 (16 bar at 20 °C); reduced at higher temperatures 

• Temperature range: up to ~40–50 °C (some designs up to 100 °C) 

Applications

• Branching from PE/PVC main pipelines (water supply, irrigation, industrial)

• 🔍 Additional Notes

  • Bolts per saddle depend on main pipe diameter:

    • 25–50 mm → 2 bolts

    • 63–110 mm → 4 bolts

    • 110 mm → 6 bolts