Specifications

product:pex-al-pex gas pipe
size:1216/1620/2025/2632mm
standard:AS4176 certification,ISO9001/14001, CE
offer OEM service

product:pex-al-pex gas pipe

 

 

 

Advantages:

1. Compared with the metal pipe, the composite pipe has the same strength, easy to bend, reluctant to retain former shape

2. Super properties of high temperature, high pressure and corrosion resistance

3. Smooth inner surface of the pipe reduces resistance to the fluids. The ability to conduct water is 30% more efficient

4. Good property of heat preservation, heat conduction coefficient is 0.45W/m.k,which is much less than metal pipes and it can save insulation materials outside the pipe

5. Easy to cut and install. It can be connected with special fittings instead of screw fittings; small diameter pipes can be rolled and packaged. Once received the pipes (bent radius >5d) can be cut to desired length and simply bent in order than many directional parts such as elbows or angles ate no longer recessing very convenient to install, much time and labor cost can be saved;

6. Life pan of The composite pipe is more than 50 years. 

Thermal conductivity:

Application:

1.   Underfloor heating;

2.   Heating system of caliduct and wall, the equipment for snow melting in cold regions;

3.   Heat and cold pipes for life, solar energy water heater, irrigation engineer in agriculture;

4.   Pipes for coal gas and natural gas, air-condition and blower;

5.   Pipes for electric wire and cable;

6.   Pipes for oil and industrial liquids transportation.

 

5 layer high temperature rating supply pex al pex gas pipe 

 

 

 

Product parameters

 

 

 

Thermal conductivity ------------------------------------- 0.45W/m.k

 

Thermal Expansivity -------------------------------------- 2.5 x 10^-5 m/m.k

 

Bend Radius -------------------------------------------------- ≥ 5D (D: Tube Diameter)

 

Operating Temp Range --------------------------------- -40 - +95°c

 

Working Pressure ------------------------------------------ ≤ 1.25Mpa

 

Radial Force Penstock ---------------------------------- 2400 - 3320N

 

Bursting Strength ------------------------------------------ 5.5 - 8Mpa

 

 

 

 

 

Features of pex al pex gas pipe                                                                                                       

 

 

 

 

 

1) Specifications: φ16-32

 

 

 

2) Non-toxic, anti-corrosive

 

 

 

3) Light weight, strong mechanical properties and thermal-resistant ability

 

 

 

4) Low fragile humidity and long using life

 

 

 

5) Low flowing resistance inside the pipe, scaling can rarely happen

 

 

 

6) The fluids cannot be contaminated and effective diameters are big

 

 

 

7) Oxygen is 100% isolated and infiltration is thoroughly prevented. In case they are used as shielding materials for telecommunication circuit, magnetic interference can be prevented

 

 

 

8) Anti-static, and suitable for gas and fuel transportation

 

 

 

9) Can be bended or straightened without restriction

 

 

 

Technology

 

 

 

 

 

 

 

 

 

Picture

 

 

 

 

 

 

 

Factory