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JLB‑5004 Non‑crosslinked PE‑RT Pipe for Underfloor Heating & Hot‑water Systems 1

JLB‑5004 Non‑crosslinked PE‑RT Pipe for Underfloor Heating & Hot‑water Systems 2

JLB‑5004 Non‑crosslinked PE‑RT Pipe for Underfloor Heating & Hot‑water Systems

GTGLOBE JLB‑5004 non‑crosslinked PE‑RT pipe delivers outstanding heat‑resistant and pressure‑resistant performance for floor heating and hot‑water circuits. It works steadily from ‑40℃ up to 95℃, features good thermal conductivity for energy‑saving heating. Supports hot‑melt, press‑fit and slide‑fit connections for leak‑proof installation. CE‑certified and OEM‑available, sizes cover De16‑De25 for residential and light‑commercial heating projects.

Certification:

Start Port:

Shanghai Port/Ningbo Port

Delivery Time:

1-50 (pieces): 15 days, ＞50(pieces): communication and negotiation

Payment:

T/T

MOQ:

Model:

JLB-5004

Brand:

GTGLOBE/OEM

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Product features

● Excellent Temperature Resistance: Operating temperature of PE-RT pipe ≤70℃ (for energy-saving systems), short-term temperature resistance up to 95–110℃.

● Stable Pressure Resistance: Operating pressure: 6–10 bar, bursting pressure up to 17 MPa.

● Good Thermal Conductivity: PE-RT pipe delivers uniform heat dissipation and outstanding energy-saving performance.

Hot-melt welding is available for reliable, leak‑free connections.PE-RT pipe supports hot-melt connection, press-fit connection and slide-fit connection.

Product parameters

Item	Specification
Model Specifications	De16 / De20 / De25
Thermal Conductivity	0.4 W/(m·K)
Coefficient of Linear Thermal Expansion	0.19 mm/(m·K)
Ambient Operating Temperature	-40°C ~ 95°C
Minimum Bending Radius	≥ 6D (D = outer diameter of pipe)
Pipe Connection Method	Compression fitting / Thermal fusion welding
Max. Operating Temperature of Medium	95°C
Maximum Long-term Working Pressure	1.0 MPa

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