Prince PEFit Gas pipes are polyethylene pipes for transporting natural gas in underground pipelines, suited to new installations and upgrade of existing infrastructure. They are supplied in PE 80 (yellow) and PE 100 (orange), SDR 11 and SDR 17, in 6 m straight lengths and in coils of 150 to 1000 m, with electrofusion jointing.

Key features

• Easy to install
• Higher impact strength
• Chemical and corrosion resistance
• Resistance to ground movement and loads
• High abrasion resistance
• Excellent flexibility
• Easy jointing
• High crack resistance
• Excellent ESCR

Applications

• Biogas and propane conveyance and distribution
• Natural gas / vapourized LPG conveyance and distribution
• Landfill and leachate gas extraction and conveyance
• Industrial gas distribution

Specifications

Material: Polyethylene (PE) | Material Classification: PE 80 (Yellow) and PE 100 (Orange) | Pressure Class: SDR 11 and SDR 17 | Size Range: 20 to 315 mm | Straight Pipe Length: 6 m | Coil Length: 150 to 1000 m (by size) | End Connection: Electrofusion | Minimum Required Strength (MRS) PE 80: 8 MPa | Minimum Required Strength (MRS) PE 100: 10 MPa | Hydrostatic Design Stress at 20°C PE 80: 4 MPa | Hydrostatic Design Stress at 20°C PE 100: 5 MPa | Melt Flow Index PE 80 (190°C/5.0 kg): 0.41 to 0.90 g/10 min | Melt Flow Index PE 100 (190°C/5.0 kg): 0.20 to 0.40 g/10 min | Thermal Stability (200°C): >= 20 min | Resistance to Gas Constituents (80°C): >= 20 h | Pigment Dispersion: <= Grade 3 | Water Content: <= 350 mg/kg

Standards: IS 14885:2001 | IS 14885:2022

Packing: 6 m straight pipe; coil 150 to 1000 m depending on size