Product Details

copper pipe roll assembly for air conditioners

Advantages

The length and wall thickness of pipe, copper nut and insulation can be customized.
Advance cutting machine promote precision.
Powerful hydraulic expanding machine makes surface of inner or outer wall smooth.
Short delivery time, 3-7 working days.
Small order is also welcomed.

Product Description

Mechanical Properties of air conditioner pipe

Pure copper matrial with good stretching resistance, content of C1220 copper reaches 99.9%.
Inside Interor surface maximum permissible residue 0.038g/m ² .
Tensile strength(Mpa)>205, elongation(%)>40.
No defects on the surface of air conditioner copper pipe during production, avoiding hidden trouble.
Dimension and mechanical properties complied with ASTM B280, EN12735-1, AS1571, JIS H3300.

Insulation Properties of air conditioner pipe

High temperature resist(120℃), flame resist standards: USA UL-HF-1, France M1, Australia BL-s1-d0, China B1
Anti-aging and ultraviolet. After 200-hours-irradiation of Xenon arc Lamp, there is no wrinkle, pinhole, pulverization or cracking situation occurs for our products. Therefore the anti-aging ability of insulation tube could be assumed approximately 8-10 years.
Ability of preventing condensation of water vapor, working temperature is from -70 ℃ to 120 ℃ as environment condition. Moisture permeability coefficient is ≤1.3x10-10.
Europe Rohs standard, Lead, Cadmium, Mercury, Hexavalent Chromium, Polybrominated Biphenyls and Polybrominated Diphenyl Ether tests are all qualified.

Parameter of air conditioner pipe

Spec.(inch)

Metal tube

outer dia.*wall thickness(mm)

Insilating thickness

(mm)

Length(m)

Quantity

per carton

1/4"+ 1/2"

6.35*0.8+12.7*0.8

30-50

Other models

Spec.(inch)	Metal tube outer dia.*wall thickness(mm)	Insilating thickness (mm)	Length(m)	Quantity per carton
1/4"+3/8"	6.350.8+9.520.8	10	30-50	1
1/4"+5/8"	6.350.8+15.881	10	30-50	1
3/8"+5/8"	9.520.8+15.881	10	30-50	1
3/8"+3/4"	9.520.8+19.051.2	10	30-50	1
1/2"+3/4"	12.70.8+19.051.2	10	30-50	1

Testings on air conditioner pipe

Items	Test method	Result
Airtightness property	4.0MPA, 5 min	No leak
Presure resistance	12MPA, 1 min	No crackle
Bendability	Diameter 180 deg	No pleat and crackle

Packaging & Shipping

Nylon bage or hard paper carton. Or as customer's request.

Our Services

1 The length of pipe, brass rods and wall thickness of air conditioner pipe can be customized.

2 Quick response. Quotation for air conditioner pipe will be provided within 48 hrs.

3 Free sample of air conditioner pipe can be available.

4 Professional engineer with six year experience to solve your problem regarding air conditioner pipe.

5 Excellent afer sale severce, 100% compensation if any quality problem.

Company Information

Dongguang YiDu Refrigeration Technology Co.,Ltd was established in 2009, specializing in the RD and manufacture of refrigeration accessories,especially the cooper/aluminum connecting pipe for air conditioner. Product arrange includes the central air-conditioner heat preservation copper tube, air-conditioning aluminum tube, air-conditioner coating tube. Due to innovative improve technology, YiDu can ensures 4 mian advantages compared with other competitors. A First class cutting machine would not hurt pipes, avoiding narrowing size, leakage or water drop. B Excellent welder with gas bar, makes sure the inside of pipe completely empty, no occlusion, meanwhile keep original size. C 100% no aluminum slag. D OEM service, the length and wall thickness of airconditioning pipe or insulation pipe can be customized. For six years,YiDu has already built a well-earned reputation for producing the finest products with reasonable cost. Manufacture capacity can reach 4k-6k sets daily. Products have been exported to Europe, America, Japan, Middle East, Southeast Asia,and so on. Welcome to contact our sales for quotation.

FAQ

Pls see to /FAQ/