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INSULATED COPPER TUBE
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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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Ms.He

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邮箱:songw@jtgroup.com.cn

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