NOTICE:Welcome to G & D
G And D Export Limited
G And D Export Limited
E-mail:Gd@gdexport.net
                Gdexportltd@vip.163.com
TEL: 0086-575-87356531
FAX: 0086-575-87356531
Website:http://www.gdexport.net
ADD:Dong Er Huan Road 238th,Zhuji City,Zhejiang,China
Your present location:HomeProductCopper Fittings & TubesCopper Tube & Coils
  • NAME: Insulated Copper Tubes
  • TYPE: Insulated Copper Tubes
  • Views : 171

Nature of Heat Insulator
Test Unit Onside of insulator Inside of insulator
Tensile Strength N/mm[kg/cm²] 31.5x10[3.2] 29.5x10[3.0]
Elongation % 70 100
Compression strain %(25%) 3.4 6
Water-absorbing capacity 0.003 0.008
Conductivity factor W/(m k)[kcal/m²h°C ] 0.040[0.035] 0.038[0.033]
Temperature of heat resisting °C -40°~120° -40°~120°

Standard size(inch)
Type Size d2xt2/d1xt1 O.D.of the tube d1d2d3 Thickness of Insulator T1t2t3t4 Length Material Weight Pounds/feet
-P2320 1/4"x0.032 3/8"x0.032 1.02" 0.87" 1.89" 0.35" 0.2" 30ft~100ft 0 0.233
-P2330 1/4"x0.032 1/2"x0.032 1.30" 0.87" 2.17" 0.394" 0.2" 30ft~100ft 0 0.286
-P2420 1/4"x0.032 3/8"x0.039 1.42" 0.87" 2.29" 0.394" 0.2" 30ft~100ft 0 0.390
-P3620 3/8"x0.0329 3/4"x0.039 1.54" 1.02" 2.56" 0.394" 0.2" 30ft~100ft 0 0.569
-P4620 1/2"x0.032 3/4"x0.039 1.54" 1.30" 2.84" 0.394" 0.2" 30ft~100ft 0 0.629
-P2520 1/4"x0.032 5/8"x0.032 1.42" 1.02" 2.44" 0.394" 0.2" 30ft~100ft 0 0.440

 
Title:
 
Content:
* Entered characters:0 Word
Less than or equal500Character
Contact Person:
 
Email:
 
Example:example@mail.com
Cell Phone:
 
   
Copyright © 2015 G And D Export Limited