Basic Info.
Model NO.
copper tube roll
Specification
1-30m
Trademark
ECOICE
Origin
China
Production Capacity
50000PCS Per Year
Product Description
hvac capillary copper tube roll residential refrigeration air conditioner pe insulated copper tube
1. Suggestion sizes of air-conditioning pipe insulation(double pipe) Parameters (For R410A, R404A, R407C, R507A, R134A refrigerant)
2.Suggestion sizes of air-conditioning pipe insulation(double pipe) Parameters (For R22,R12 refrigerant)
PS:All of the copper and aluminum tube diameter and wall thickness can be changed by customers' required.
1. Suggestion sizes of air-conditioning pipe insulation(double pipe) Parameters (For R410A, R404A, R407C, R507A, R134A refrigerant) | specification | size of aluminum tube | size of insulation tube | wall thickness of insulation tube |
| 1/4"+3/8" | 6.35×0.8+9.52×0.8mm | φ8+φ12 | 8mm+8mm |
| 1/4"+1/2" | 6.35×0.8+12.70×0.8mm | φ8+φ14 | 8mm+8mm |
| 1/4"+5/8" | 6.35×0.8+15.88×1.0mm | φ8+φ18 | 8mm+8mm |
| 3/8"+5/8" | 9.52×0.8+15.88×1.0mm | φ12+φ18 | 8mm+8mm |
| 3/8"+3/4" | 9.52×0.8+19.05×1.0mm | φ12+φ22 | 8mm+8mm |
| 1/2"+3/4" | 12.70×0.8+19.05×1.0mm | φ14+φ22 | 8mm+8mm |
2.Suggestion sizes of air-conditioning pipe insulation(double pipe) Parameters (For R22,R12 refrigerant)
| specification | size of aluminum tube | size of insulation tube | wall thickness of insulation tube |
| 1/4"+3/8" | 6.35×0.6+9.52×0.6mm | φ8+φ12 | 8mm+8mm |
| 1/4"+1/2" | 6.35×0.6+12.70×0.6mm | φ8+φ14 | 8mm+8mm |
| 1/4"+5/8" | 6.35×0.6+15.88×0.8mm | φ8+φ18 | 8mm+8mm |
| 3/8"+5/8" | 9.52×0.6+15.88×0.8mm | φ12+φ18 | 8mm+8mm |
| 3/8"+3/4" | 9.52×0.6+19.05×0.8mm | φ12+φ22 | 8mm+8mm |
| 1/2"+3/4" | 12.70×0.6+19.05×0.8mm | φ14+φ22 | 8mm+8mm |
