GFD Plumbing System : Multi-layer Pipe
Product
Material:Polyethylene and Aluminum
Size :1014 to 6375
Color:White ,orange ,Red ,Blue and yellow
Standard :ASTM F1281,ASTM F1282 ,AS4176.2.3.8
Form Supply:Coil and straight .
Applications:Cold and hot water, Gas supply.
Welding Mode :overlap /lasing welding
Advantages
Low linear expansion coefficient ,not easy to
deform white the change of temperature.
Flexible and can be supplied in coil
Use less fittings compare to conventional
plastic & metal pipes
No microorganism growth and hygienic
Non-corrosive
Easy to bend ,low weight and fast to install
Joint does not need adhesive
Low transportation cost
Can work for more than 50 years under proper use
Applications
Residential and industrial systems for hot and cold water
* Pipelines systems for conveying portable water
* Pipelines for compressed air
* Heating pipelines for under floor heating, wall and roof heating
* Pipelines for air conditioners
* Pipelines for fluid transportation in beverage factories
* Pipelines for irrigation engineering in agriculture and gardens
Plumbing System: PEX pipe
PEX is a cross-linked polyethylene (PEX) product.Cross-linked
polyethylene (PEX) tubing provides excellent chemical and
corrosion resistance, making it ideally suited for harsh water
conditions or aggressive installation environment.
PEX/EVOH PIPE is a cross-linked polyethylene (PEX) product with EVOH out layer.Cross-linked polyethylene (PEX)/EVOH tubing provides excellent chemical and corrosion resistance, making it ideally suited for harsh water conditions or aggressive installation environment.
Specifications：
ASTM F876/877 Standard
Standard: AS/NZS2537, ASTM F876/877,BS6920,ISO15875, DIN4726
Color: white transparent
Length: 4m/pc, 6m/pc, 100m/roll, 200m/roll or as request
Features:
1. Broad temperature scope, long usage life up to 50 years.
2. Hardness and elasticity, higher inner pressure strength.
3. Higher chemical corrosion resistance and environmental stress cracking i.e. more kinds of chemical liquid can be conveyed.
4. With low surface tension, it can effectively prevent scale.
5. In conformity with potable water hygienic standard, the pipe contains non-toxic components, not being rotten and breeding bacteria.
6. Having smoothness both inner and outer walls, the pipe have featured its smallest flow resistance and low noise.
7. Good bending property, easy to adjust while installation.
8. Light weight, convenient for installation and transportation.
Applications:
1. Cold and hot water system for buildings.
2.air-condition system and sewage treatment system.
3. Concentration heating system in the residential houses.
4. Floor radiant heating system and snow melting system of airport and traffic network.