Insulated Copper Tube
The insulation pipes produced by our company are mainly used in the air conditioning and refrigeration industry. We can provide you with customized services with special specifications.
Insulated Copper Tube Certifications
Insulated Copper Tube Performance Advantages
- Can provide you with customized standards (up to 50 meters in length)
- Can meet your order needs for special outer diameter and wall thickness
- Can meet your needs for black rubber insulation
- Can provide you with products covered with copper tubes at both ends
Insulated Copper Tube Application fields
Air conditioning and refrigeration industry
Insulated Copper Tube Performance parameterdownload
| Item | Unit | Insulated Material | ||
| B | C | D | ||
| Average density | G/cm^2 | 0.028~0.038 | 0.025~0.044 | 0.023~0.038 |
| Extensibility | kg/cm^2 | Above 2.5 | Above 2.5 | Above 2.0 |
| Max.temperature | C | 80 | 100 | 120 |
| Water absorbability | mg/cm^2 | Below 0.1 | ||
| Heat transfer variable | kcl/mxhxc | Below 0.037 | ||
| Contract of thickness | % | Below 7 | ||
| Fire Resistance Test | UL-04 | Pass | ||
| Specification | Outer Diameter×Thickness
（mm） |
Insulated Copper Tube inner diameter×Thickness
（mm） |
Suitable | Length(m) |
| 1/4 | 6.35×0.75 | ∅8(±0.5)×8(EMPAISTIC) | Air conditioning and refrigeration industry | 1~30 |
| 3/8 | 9.52×0.8 | ∅12(±0.5)×8(EMPAISTIC) | 1~30 | |
| 1/2 | 12.70×0.8 | ∅14(±0.5)×8(EMPAISTIC) | 1~30 | |
| 5/8 | 15.88×1.0 | ∅18(±0.5)×9(EMPAISTIC) | 1~30 | |
| 3/4 | 19.05×1.0 | ∅22(±1)×9(EMPAISTIC) | 1~30 | |
| 7/8 | 22.22×1.2 | ∅25(±1)×10(EMPAISTIC) | 1~30 | |
| 1 | 25.40×1.2 | ∅28(±1)×10(EMPAISTIC) | 1~30 | |
| 1-1/8 | 28.58×1.2 | ∅32(±1)×10(EMPAISTIC) | 1~30 | |
| 1-1/4 | 31.75×1.5 | ∅35(±1)×10(EMPAISTIC) | 1~30 | |
| 1-1/2 | 38.10×1.5 | ∅42(±1)×10(EMPAISTIC) | 1~30 |
| Specification | Outer Diameter×Thickness
（mm） |
Insulated Copper Tube inner diameter×Thickness
（mm） |
Suitable | Length(m) |
| 1/4×3/8 | 6.35×0.75/9.52×0.8 | ∅8(±0.5)/∅12(±0.5) | 1HP | 1~30 |
| 1/4×1/2 | 6.35×0.8/12.70×0.8 | ∅8(±0.5)/∅14(±0.5) | 1.5HP | 1~30 |
| 1/4×5/8 | 6.35×0.8/15.88×1.0 | ∅8(±0.5)/∅18(±0.5) | 2HP | 1~20 |
| 3/8×5/8 | 9.52×0.8/15.88×1.0 | ∅12(±0.5)/∅18(±0.5) | 3HP | 1~20 |
| 3/8×3/4 | 9.52×0.8/19.05×1.0 | ∅12(±0.5)/∅22(±1) | 4HP | 1~15 |
| 1/2×3/4 | 12.7×0.8/19.05×1.0 | ∅14(±0.5)/∅22(±1) | 5HP | 1~15 |
Insulated Copper Tube Production Process
The conventional production process:
Electrolytic plate → melting casting → milling surface → rolling → joint drawing (3 continuous drawing) → pan drawing → finished product transportation
Insulated Copper Tube Executive Standard
Product performance standards: GB/T 17791-2007、ASTM B280、JIS H3300、ASTM B88、AS/NZS 1571：1995、AS1432
Insulated Copper Tube Production Equipments
Horizontal continuous casting furnace
Face milling machine-copper tube
Three-roll planetary mill
Pulling machine
Smart warehouse
SCADA data acquisition and monitoring control system
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The copper water pipes produced by our company are the best choice for water supply, gas supply and heating pipeline systems, and are widely used in cold and hot water supply and drainage of buildings, direct drinking water, gas, medical, food, chemical and other fields. — Online Contact —
Ms.He
电话：19975329387
QQ：2881058206
邮箱：heyl01@jtgroup.com.cn
Mr.Chen
电话：19975329387
QQ：2881058226
邮箱：chenxb@jtgroup.com.cn
Ms.Yu
电话：19975329387
QQ：2885169920
邮箱：yujl01@jtgroup.com.cn
