Audited Supplier
on Line
1year
Straight Copper Pipe
Round
Air Condition
Non-alloy
CE
ASTM,GB,En12375
Soft
Customized
White
Polarmint
Carton
China
841590
Product Description
We are one professional manufacturer of High Quality White PE 1/4" X 3/8" Copper Line Set with more than 15 years' experience.
2. AC Copper Pipe what we can do have following sizes 1/4" 3/8" 1/2" 5/8" 3/4" 7/8" 1 1/8", length can do 15m(50ft) 20m 25m 30m 50m for ductless mini-split.
3. Insulation is made of 3/8" & 1/2" & 3/4" & 1" Polypropylene & UV Resistant, meets ASTM E 84, UL94, ASTM D1056 and ASTM G 21. Working temperature from -40ºC to 120ºC, smoke 25/50.
4. Pressure Rating: 2100 to 7000 PSI, much more than required 700 PSI for R410.
5. Insulation we produce by ourself, can print your company name, size, meters etc.
Technical Parameter:
1. Suggestion sizes of air-conditioning pipe insulation(double pipe) parameters (For R410A, R404A, R407C, R507A, R134A refrigerant)
| Specification | Copper pair size(mm) | Insulated cotton pipe size(mm) | Application | Length (m) | ||
| Outer Dia. | Wall thickness | Inner Dia. | Wall thickness | |||
| 1/4"+3/8" | 6.35+9.52 | 0.8+0.8 | 8+12 | 9+9 | 1HP | 3~30 |
| 1/4"+1/2" | 6.35+12.70 | 0.8+0.8 | 8+14 | 9+9 | 1.5HP | 3~30 |
| 1/4"+5/8" | 6.35+15.88 | 0.8+1.0 | 8+18 | 9+9 | 2HP | 3~30 |
| 3/8"+5/8" | 9.52+15.88 | 0.8+1.0 | 12+18 | 9+9 | 3HP | 3~30 |
| 3/8"+3/4" | 9.52+19.05 | 0.8+1.0 | 12+22 | 9+9 | 4HP | 3~30 |
| 1/2"+3/4" | 12.70+19.05 | 0.8+1.0 | 14+22 | 9+9 | 5HP | 3~30 |
2.Suggestion sizes of air-conditioning pipe insulation(double pipe) parameters (For R22,R12 refrigerant)
| Specification | Copper pair size(mm) | Insulated cotton pipe size(mm) | Application | Length (m) | ||
| Outer Dia. | Wall thickness | Inner Dia. | Wall thickness | |||
| 1/4"+3/8" | 6.35+9.52 | 0.6+0.6 | 8+12 | 9+9 | 1HP | 3~30 |
| 1/4"+1/2" | 6.35+12.70 | 0.6+0.6 | 8+14 | 9+9 | 1.5HP | 3~30 |
| 1/4"+5/8" | 6.35+15.88 | 0.6+0.8 | 8+18 | 9+9 | 2HP | 3~30 |
| 3/8"+5/8" | 9.52+15.88 | 0.6+0.8 | 12+18 | 9+9 | 3HP | 3~30 |
| 3/8"+3/4" | 9.52+19.05 | 0.6+0.8 | 12+22 | 9+9 | 4HP | 3~30 |
| 1/2"+3/4" | 12.70+19.05 | 0.6+0.8 | 14+22 | 9+9 | 5HP | 3~30 |
PS:All of the copper diameter and wall thickness can be changed by customers' required.
