Ningbo Jintian Copper (Group) Co., Ltd.
Ningbo Jintian Copper (Group) Co., Ltd.

Insulated Copper Tube Performance Parameter


SpecificationOuter Diameter×Thickness

(mm)

Insulated Copper Tube inner diameter×Thickness

(mm)

SuitableLength(m)
1/46.35×0.75∅8(±0.5)×8(EMPAISTIC)Air conditioning and refrigeration industry1~30
3/89.52×0.8∅12(±0.5)×8(EMPAISTIC)1~30
1/212.70×0.8∅14(±0.5)×8(EMPAISTIC)1~30
5/815.88×1.0∅18(±0.5)×9(EMPAISTIC)1~30
3/419.05×1.0∅22(±1)×9(EMPAISTIC)1~30
7/822.22×1.2∅25(±1)×10(EMPAISTIC)1~30
125.40×1.2∅28(±1)×10(EMPAISTIC)1~30
1-1/828.58×1.2∅32(±1)×10(EMPAISTIC)1~30
1-1/431.75×1.5∅35(±1)×10(EMPAISTIC)1~30
1-1/238.10×1.5∅42(±1)×10(EMPAISTIC)1~30


SpecificationOuter Diameter×Thickness

(mm)

Insulated Copper Tube inner diameter×Thickness

(mm)

SuitableLength(m)
1/4×3/86.35×0.75/9.52×0.8∅8(±0.5)/∅12(±0.5)1HP1~30
1/4×1/26.35×0.8/12.70×0.8∅8(±0.5)/∅14(±0.5)1.5HP1~30
1/4×5/86.35×0.8/15.88×1.0∅8(±0.5)/∅18(±0.5)2HP1~20
3/8×5/89.52×0.8/15.88×1.0∅12(±0.5)/∅18(±0.5)3HP1~20
3/8×3/49.52×0.8/19.05×1.0∅12(±0.5)/∅22(±1)4HP1~15
1/2×3/412.7×0.8/19.05×1.0∅14(±0.5)/∅22(±1)5HP1~15


The conventional production process:

Insulated Copper Tube Production Process

Insulated Copper Tube Executive Standard


Insulated copper tube performance standards: GB/T 17791-2007, ASTM B280, JIS H3300, ASTM B88, AS/NZS 1571: 1995, AS1432