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PE Insulated Copper Pipe for Split Air Conditioner
Our PE insulated copper pipes are designed for safe and efficient refrigerant transmission between indoor and outdoor units. Using high-grade copper with a durable PE insulation layer, they deliver excellent thermal efficiency, corrosion resistance, and quick installation for modern HVAC systems.
✅ Available in 1/2” and 3/4”
✅ Single or twin tube options
✅ Customizable length (3–30m)
✅ UV and weather resistant
✅ ISO9001 certified

◆Standard

● Copper pipe standard:
C1220T, EN12735, AS1571, ASTM B280

XLBAODI’s PE Insulated Copper Pipe for Split Air Conditioners is designed to provide stable refrigerant transmission between indoor and outdoor units while minimizing heat loss and condensation.
Available in twin and single tube configurations, this product supports flexible installation and processing needs across different HVAC applications.
In split air-conditioning systems, insulated copper pipes connect the indoor evaporator and outdoor condenser as one complete refrigerant circuit.
XLBAODI supplies PE insulated copper pipes that balance thermal performance, mechanical protection, and installation practicality—helping ensure long-term system reliability.
Customers can choose twin insulated pipes for ready-to-install line sets or single insulated pipes for customized fabrication and assembly.
Copper material: 99.9% pure copper (C12200 / TP2)
Product types:
Twin PE insulated copper pipe
Single PE insulated copper pipe
Pipe size range: Φ8 – Φ22 (inner diameter)
Insulation thickness options: 9mm – 25mm
Operating temperature range: -40°C to 110°C
Insulation structure: Three-Layer PE (LDPE + IXPE + PE)
Length: Customized according to project or market requirements
All XLBAODI PE insulated copper pipes use a three-layer insulation system designed for durability and stable thermal performance:
Inner layer (LDPE): Smooth contact surface to reduce moisture penetration
Middle layer (IXPE): Enhanced thermal insulation and structural stability
Outer layer (PE): Protection against abrasion, UV exposure, and installation wear
This structure helps reduce energy loss, prevent condensation, and protect the copper tube during transport, installation, and operation.
The PE insulation materials can meet recognized fire performance standards, depending on project requirements:
EN 13501-1 (European fire classification)
AS/NZS 1530.3 (Australia / New Zealand)
These standards support safer installation in residential and commercial environments.
Twin insulated copper pipe:
Suitable for standard split AC installations, combining liquid and gas lines into one insulated set for easier handling and faster installation.
Single insulated copper pipe:
Ideal for customers with processing workshops or special layout requirements, offering greater flexibility in cutting, pairing, and assembly.
Both options are produced with consistent materials and quality control standards.
Copper standards: ASTM B280, EN12735, AS1571, JIS H3300
Compatible with common refrigerants including R22, R410A, R32
Designed to meet international HVAC application requirements
XLBAODI operates under certified management systems to ensure stable quality and responsible manufacturing:
ISO 9001 – Quality Management System
ISO 14001 – Environmental Management System
These certifications support consistent production, traceability, and environmentally responsible processes across all insulated copper pipe products.
We provide flexible customization options, including:
Pipe size combinations within Φ8–Φ22
Insulation thickness selection (9mm–25mm)
Custom lengths and packaging
Labeling and OEM branding support
Our technical team works closely with customers to ensure product specifications align with real installation and market needs.
With over 20 years of experience in PE insulation pipe and insulated copper pipe manufacturing, XLBAODI delivers dependable products and flexible solutions for HVAC brands, distributors, and system integrators worldwide.




