Our insuiating tube advantages:
1.OEM is welcomed.
2.Certificate:ISO9001:2008
3.Standard:JIS H3300
4.Most competitive prices
5.Reliable Quality&Service
Technical Parameter:
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 |
Suitable for |
Length(m) |
| 1/4"+3/8" |
6.35×0.8+9.52×0.8mm |
φ8(±0.5)+φ12(±0.5) |
8mm+8mm |
1HP |
3-30 |
| 1/4"+1/2" |
6.35×0.8+12.70×0.8mm |
φ8(±0.5)+φ14(±0.5) |
8mm+8mm |
1.5HP |
3-30 |
| 1/4"+5/8" |
6.35×0.8+15.88×1.0mm |
φ8(±0.5)+φ18(±0.5) |
8mm+8mm |
2HP |
3-30 |
| 3/8"+5/8" |
9.52×0.8+15.88×1.0mm |
φ12(±0.5)+φ18(±0.5) |
8mm+8mm |
3HP |
3-30 |
| 3/8"+3/4" |
9.52×0.8+19.05×1.0mm |
φ12(±0.5)+φ22(±1) |
8mm+8mm |
4HP |
3-30 |
| 1/2"+3/4" |
12.70×0.8+19.05×1.0mm |
φ14(±0.5)+φ22(±1) |
8mm+8mm |
5HP |
3-30 |
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 |
Suitable for |
Length(m) |
| 1/4"+3/8" |
6.35×0.6+9.52×0.6mm |
φ8(±0.5)+φ12(±0.5) |
8mm+8mm |
1HP |
3-30 |
| 1/4"+1/2" |
6.35×0.6+12.70×0.6mm |
φ8(±0.5)+φ14(±0.5) |
8mm+8mm |
1.5HP |
3-30 |
| 1/4"+5/8" |
6.35×0.6+15.88×0.8mm |
φ8(±0.5)+φ18(±0.5) |
8mm+8mm |
2HP |
3-30 |
| 3/8"+5/8" |
9.52×0.6+15.88×0.8mm |
φ12(±0.5)+φ18(±0.5) |
8mm+8mm |
3HP |
3-30 |
| 3/8"+3/4" |
9.52×0.6+19.05×0.8mm |
φ12(±0.5)+φ22(±1) |
8mm+8mm |
4HP |
3-30 |
| 1/2"+3/4" |
12.70×0.6+19.05×0.8mm |
φ14(±0.5)+φ22(±1) |
8mm+8mm |
5HP |
3-30 |
PS:All of the copper and aluminum tube diameter and wall thickness can be changed by customers' required.
China Top quality ac copper aluminum tube for air conditioners
Advanges:
1.The length and wall thickness of pipe, copper nut and insulation can be customized.
2.Advance cutting machine promote precision.
3.Powerful hydraulic expanding machine makes surface of inner or outer wall smooth.
4.it can instead of air conditioner copper connecting tube
5.low cost anti-oxidation;high cleanliness;good insulation properties;safety performance.
6.Excellent bending performance, easy to install, easy operation,85% for exportation.
Production process:
1.copper cutting
2.Deburring
3.Copper aluminum soldering
4.Airtight detection
5.Wear heat shrinkable tube
6.Baking heat shrinkable tube
7.Wear thermal insulation pipe
8.Flaring
9.Blowing clean
10.Dustproof cap
11.Roll up pipe
12.Packing
Package and Delivery:
1.each set will be put into the PE shrink film,and then be put into a single carton
2.several sets will be put into one outer carton
3.according to the customer's requirement
4.the delivery time will be 7-10 days after receiving deposit.
FAQ:
Q: Why choose Andwin?
A: Andwin is specialized in tube manufacturer for refrigeration many years.
Our product quality and service are considered by the customers.
Q: Can I get low price from Andwin?
A: Yes, you will get the most competitive offer from Andwin.
Q: Can I get free samples?
A: Yes, sample is free. The buyer should pay the sample freight cost, this fee will be deducted from the initial order.
Related products:
Our company:
Changzhou Andwin Refrigeration Equipment Co.,Ltd
Add- No 91 Hanjiang Road New District Changzhou Jiangsu China
main product:
Insulation Copper Tube;
Aluminum Tube;
Copper Tube;
Brass Pipe.
Advanced One-Stop Purchasing Service-In Air-conditioning And Refrigeration Industry
Contact
Aimee Chen
Audited Supplier 
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