Double Insulated Copper Tube

Our offered range of Double Insulated Copper Tube is with twin coil, used for air conditioner installation fields. The copper tube inside of insulation is compatible for R410a, R407c, R404a, R507 and R22 refrigerants. The copper tube are produced according to ASTM B280 standard, EN 12735-1 standard, AS 1571 standard. The outer insulation tube is three layered structure and made of cross linked PE foam with closed cells. Insulation tubes are covered with embossed PE film to prevent the foam creasing. Our double insulated copper tube is with RoHS certificate, CE certificate and produced in ISO 9001 management system.

Specifications:
1. Alloy: C12200, Cu-DHP,
2. Size range:
Copper tube outside diameter from 6.35mm to 22.23mm (from 1/4a to 7/8a )
Wall thickness from 0.56mm to 1.40mm
Length from 3m to 30m
3. Copper tube temper: soft annealed temper
4. Packing: each end capped, individually sealed in plastic bag and then packing in strong sea worthy carton. Pallet is available upon request.