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Inside Cleaned Copper Tubes for refrigeration gas and capped at the both ends, with interior surface maximum permissible residue 0.038g/m2;
Phosphorus Deoxidized Soft Temper Copper Tube DHP(C12200, 99.9%Cu);
Dimension and Mechanical Properties acc. to ASTM B280, EN12735-1, AS1571, JIS H3300;
Pair Coil
|
Pair Coil Description
Copper Tube outer dia. X Wall Thick.
(Inch) (mm)
|
Insulating
Thickness
(mm)
|
Pair Coils
Per carton
|
Carton Dimensions
Pair Coil Length
（20Mtrs） (30Mtrs)
|
|
1/4”-3/8”
|
6.35x0.80- 9.53x0.80
|
9
|
1
|
57x57x18
|
67x67x17
|
|
1/4”-1/2”
|
6.35x0.80- 12.70x0.80
|
9
|
1
|
61x61x19
|
69x69x18
|
|
1/4”-5/8”
|
6.35x0.80- 15.88x1.00
|
9
|
1
|
72x72x20
|
83x83x22
|
|
3/8”-1/2”
|
9.53x0.80- 12.70x0.80
|
9
|
1
|
61x61x19
|
72x72x19
|
|
3/8”-5/8”
|
9.53x0.80- 15.88x1.00
|
9
|
1
|
72x72x20
|
83x83x22
|
|
3/8”-3/4”
|
9.53x0.80- 19.05x1.00
|
9
|
1
|
75x75x22
|
87x87x22
|
|
1/2”-3/4”
|
12.70x0.80-19.05x1.00
|
9
|
1
|
75x75x22
|
87x87x22
|
Single Coil
|
Single Coil Description
Copper Tube outer dia. X Wall Thick.
(Inch) (mm)
|
Insulating
Thickness
(mm)
|
Pair Coils
Per carton
|
Carton Dimensions
Pair Coil Length
（20Mtrs） (30Mtrs) (50Mtrs)
|
|
1/4”
|
6.35x0.80
|
9
|
1
|
51x51x14
|
59x59x19
|
59x59x19
|
|
3/8””
|
9.53x0.80
|
9
|
1
|
52x52x15
|
65x65x20
|
65x65x20
|
|
1/2”
|
12.70x0.80
|
9
|
1
|
54x54x17
|
65x65x20
|
65x65x20
|
|
5/8”
|
15.88x1.00
|
9
|
1
|
65x65x19
|
79x79x23
|
79x79x23
|
|
3/4”
|
19.05x1.00
|
9
|
1
|
68x68x19
|
85x85x24
|
85x85x24
|
Insulation Properties
1) Polyethylene & PE type
Extruded and Closed cell white polyethylene with a white outside PE-protection layer;
Average Density: 33Kg/m3;
Heating Conduction at 00≤0.033W/MK;C
Working Temperature from -400C until +1200C;
Vapor Resistance: μ＞5000;
White external non toxic and resistance to external chemical agents and ultra-violate rays;
RoHS Certificate Approved;
2) Rubber Type
Extruded and Closed cell synthetic rubber with external protection;
Density:70-90 Kg/m3;
Thermal Conductivity: -200C 00C 400C
(W/(M.K)) 0.031 0.034 0.038
Working Temperature from -5000C (Flat Surface +850C);C until +110
Reaction to fire: self-extinguishing GB8624B1(OXYGEN INDEX ＞34%),
Non-flammable;
Vapor Resistance: μ＞4500;