1,Length: 3 meters to 50 meters 2,Thickness of copper tube compatible any gases. 3.Insulation pipe can be printed with letter
Dual pre-insulated copper tube
Twin insulation copper pipespecificaton | diameter of copper tube | diameter of insulationtube | wall thickness of insulation tube |
1/4”+3/8” | 6.35×0.8+9.52×0.8 | φ8+φ12 | 7mm-20mm |
1/4”+1/2” | 6.35×0.8+12.70×0.8 | φ8+φ14 | 7mm-20mm |
1/4”+5/8” | 6.35×0.8+15.88×1.0 | φ8+φ18 | 7mm-20mm |
3/8”+5/8” | 9.52×0.8+15.88×1.0 | φ12+φ18 | 7mm-20mm |
3/8”+3/4” | 9.52×0.8+19.05×1.0 | φ12+φ22 | 7mm-20mm |
1/2”+3/4” | 12.70×0.8+19.05×1.0 | φ14+φ22 | 7mm-20mm |
Features of insulated copper tube:
1.copper tube:O.D.1/4''&3/8'',1/4''&1/2'',1/4''&5/8'',3/8''&5/8'',3/8''&3/4'',1/2''&3/4''
2,O.D of copper tube and thickness can order according to the demand of customer.
3,Length: 3 meters to 50meters
4,Standard complied: GB/17791--1999,JISH3300,ASTM B743
5,Copper thickness compatible any gases: R22 - R407C- R410A -R404A - R507C etc
6,PE insulation pipe:thickness from 7mm to 20mm.
7,Character:Anti-UV,good heat resistance,low water absorption
8,Insulation pipe can be printed with letter.
9,Component: Outer PE corrugated hard skin, middle insulation sheet and inner insulation tube.
10. Two ends of 3M-10M air condition coating copper tube can join copper cover.
Dual pre-insulated copper tube 2011-501
