PE-Xa Pipe with EVOH Layer

Reliable PE-Xa Piping for Underfloor Heating and Hydronic Systems

RITABLE PE-Xa pipe with an EVOH oxygen-barrier layer is designed for heating applications where limiting oxygen permeation through the pipe wall is important. The cross-linked polyethylene structure provides flexibility for installation, while the EVOH layer helps reduce oxygen ingress into the system.

Key Advantages

•Oxygen Barrier Layer — Helps limit oxygen permeation into compatible hydronic heating systems.

•Flexible Pipe Routing — Supports practical installation around room layouts and heating circuits.

•Heat and Pressure Performance — Select the appropriate specification according to the system's design requirements.

•Multiple Size Options — Available dimensions depend on the confirmed product range.

•Project & OEM/ODM Support — Discuss available colors, markings, packaging and order requirements.

Size Chart

Typical Applications

•Underfloor Heating

•Hydronic Heating

•Radiant Heating Systems

•Technical Specifications

Frequently Asked Questions About PE-Xa Pipe with EVOH Oxygen Barrier

1. What Does the EVOH Layer Do in PE-Xa Pipe?

The EVOH (ethylene vinyl alcohol) layer acts as an oxygen barrier, helping reduce oxygen permeation through the pipe wall. In compatible closed-loop hydronic heating systems, this helps limit oxygen ingress and reduce the risk of corrosion in susceptible metallic system components. Actual oxygen-barrier performance depends on the pipe construction and applicable test standards.

2. Is PE-Xa Pipe with EVOH Oxygen Barrier Suitable for Underfloor Heating?

PE-Xa pipe with an EVOH oxygen-barrier layer is commonly used in underfloor heating and other compatible hydronic heating systems where oxygen permeation control is required. Before selecting a pipe, check its operating temperature, working pressure, dimensions, applicable standards and compatibility with the heating system and fittings.

3. What Sizes and Specifications Are Available for RITABLE PE-Xa Pipe with EVOH Oxygen Barrier?

Available sizes, wall thicknesses, coil lengths and colors depend on the product specification. When requesting a quotation, please provide your required pipe dimensions, application, operating conditions, estimated order quantity and destination market. RITABLE can help confirm the available specifications and applicable technical documentation.

Request a Quote

Share your required dimensions, application, quantity and destination market. Our team will help you review the suitable specification.