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Brass Tube

Copper Fittings

Zhejiang Hailiang Co.,Ltd
[China]

Address:
No 386, Jiefang Road, Diankou Town, Zhuji City Shaoxing Zhejiang 311814 China

Phone:
86-0575-87069765

Contact name:
lilianyuan , sales

Zhejiang Hailiang Co.,Ltd

Copper Tube

	Plastic Coated Copper Tubes

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Nature of Heat Insulator
Test	Unit	Onside of insulator	Inside of insulator
Tensile Strength	N/mm[kg/cm²]	31.510[3.2]	29.510[3.0]
Elongation	%	70	100
Compression strain	%(25%)	3.4	6
Water-absorbing capacity	G/ m²	0.003	0.008
Conductivity factor	W/(mk)[kcal/m²hm²]	0.040[0.035]	0.038[0.033]
Temperature of heat resisting		-40°~120 °	-40°~120°

Type Size
d2t2/d1t1 O.D.of the tube d1d2d3 Thickness of Insulator T1t2t3t4 Length Material Weight Pounds/feet

-P2320 1/4”0.032 3/8”0.032 1.02” 0.87”1.89” 0.35” 0.2” 30ft ~100ft 0 0.233

-P2330 1/4””0.032 1/2””0.032 1.30”0.87” 2.17” 0.394” 0.2” 30ft ~ 100ft 0 0.286

-P2420 1/4”0.032 3/8”0.039 1.42” 0.87”2.29” 0.394” 0.2” 30ft ~ 100ft 0 0.390

-P2520 1/4””0.032 5/8””0.032 1.42” 1.02” 2.44” 0.394” 0.2” 30ft ~ 100ft 0 0.440

-P3620 3/8””0.0329 3/4””0.039 1.54”1.02” 2.56” 0.394” 0.2” 30ft ~ 100ft 0 0.569

-P4620 1/2””0.032 3/4”0.039 1.54 1.30 2.84 0.394” 0.2” 30ft ~ 100ft 0 0.629