PEX-EVOH Oxygen Barrier Pipe: Flexible Underfloor Heating Pipe for Long-Lasting Comfort
GTGLOBE JLB‑5002 PEX‑EVOH oxygen‑barrier pipe is designed for under‑floor and hydronic heating systems. It delivers wide temperature‑pressure tolerance, great flexibility and low thermal conductivity. Light‑weight for quick installation, it cuts fitting costs and heating energy consumption, with a certified 50‑year service life. CE‑approved and OEM‑supported, available in De16 / De20 / De25 sizes for residential & light‑commercial heating projects.
5.0
Certification:
CE
Start Port:
Shanghai Port/Ningbo Port
Delivery Time:
1-50 (pieces): 15 days, ＞50(pieces) : communication and negotiation
Payment:
T/T
MOQ:
50
Model:
JLB-5002
Brand:
GTGLOBE/OEM
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Product features
● Temperature & Pressure Resistance: Operating temperature range: -70℃ ~ 110℃Pressure resistance: up to 2.5MPa (50-year service life at 70℃).
● Flexibility & Impact Resistance: Small bending radius reduces the use of elbows, cutting fitting costs by 30%.
● Energy Saving: Low thermal conductivity reduces heat loss and lowers heating system energy consumption by 15%.
● Easy Installation: Lightweight (60% lighter than metal pipes).
Product parameters
| Item | Specification |
| Model Specifications | De16 / De20 / De25 |
| Thermal Conductivity | 0.35 W/(m·K) |
| Coefficient of Linear Thermal Expansion | 0.19 mm/(m·K) |
| Minimum Bending Radius | ≥ 6D (D = pipe outer diameter) |
| Ambient Operating Temperature | -70°C ~ 110°C |
| Pipe Connection Type | Slide compression fitting |
| Coil Length (m) | 340 / 400 / 300 |
| Degree of Crosslinking | >70% |
| Maximum Medium Operating Temperature | 110°C |
| Maximum Long-term Working Pressure | 1.0 MPa |
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Get in touch with us
We are committed to providing the most considerate service and excellent quality and value to every customer who purchases our products. If you have any questions about your order, please feel free to contact us.
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Jilanbo (Shanghai) HVAC Co., Ltd. is a global professional HVAC enterprise that is technology-driven and integrated with production and sales.
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Contact Person: Hevei Cao
Tel: +86 189 1739 5371
E-mail: heveicao@gmail.com
WhatsApp: +86 189 1739 5371
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