Description

Uponor Ecoflex Quattro 2x32mm / 25+25mm / 175mm
Product Code: 1018148

Uponor Ecoflex Quattro is a flexible four-pipe pre-insulated system designed to carry heating and domestic hot water services between buildings in a single underground pipe run.

This configuration contains two 32mm heating pipes for flow and return and two 25mm pipes for domestic hot water supply and circulation. All four carrier pipes are contained within a 175mm insulated HDPE outer casing.

Product specification

• Uponor product code: 1018148
• Heating pipes: 2 × 32 × 2.9mm PE-Xa with EVOH oxygen barrier, SDR11
• Domestic hot water pipes: 2 × 25 × 3.5mm PE-Xa, SDR7.4
• Heating pressure: Maximum 6 bar
• Domestic hot water pressure: Maximum 10 bar
• Maximum temperature: 95°C
• Outer casing diameter: 175mm
• Insulation: Cross-linked PE foam
• Outer casing: PE-HD
• Bending radius: 0.8m
• Weight: 2.64 kg/m
• Maximum coil length: 200m

Applications

Ecoflex Quattro is designed for underground connections requiring both heating and domestic hot water services, including connections between a central plantroom and individual buildings or multiple properties.

The four-pipe configuration allows heating flow and return together with domestic hot water supply and circulation to be installed within one pre-insulated pipe system.

Connections

Use the appropriate Uponor Wipex fittings for the carrier pipe connections and the correct Uponor Ecoflex Quattro end cap to protect the insulation at the pipe termination.

Delivery: Typically 5–10 working days.