Cheap Price Overlap Pex-al-pex Pipes/butt Welded Aluminium Plastic Composite Pipe/plastic Coated Aluminum Pipe
Cheap Price Overlap Pex-al-pex Pipes/butt Welded Aluminium Plastic Composite Pipe/plastic Coated Aluminum Pipe
Advantage
1. Large temperature resistant area:-40°C-95°C
2.Smooth interior pipe surface, low fluid resistance, large outpouring capacity
3. Long life cycle (50 years working life under 70°C)
4. Easy to bend, no rebound
5. Lightweight, easy to carry and store
6. Few sockets, leakage decreasing
7.Easy to install, extensive applicability,has fewer connections and fittings.
Application
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.
Details
Q:What is PEX pipe?
A: Almost all PEX used for pipe and tubing is made from high-density polyethylene (HDPE). PEX contains cross-linked bonds in the polymer structure, changing the thermoplastic to a thermoset. Cross-linking is accomplished during or after the extrusion of the tubing.It provides an excellent option for plumbing,radiant and hydronic systems in both residential and commercial plumbing applications.When combined with push-fit fittings,manifolds,valves,and other accessories,PEX pipe offers the fastest way to plumb any project.
Q:What’s the benefits of PEX pipe?
A:PEX pipe is part of a water supply piping system that has several benefits over metal pipe or rigid plastic pipe systems.It is flexible,resistant to scale and chlorine.PEX pipe doesn’t corrode or develop pinholes.Plus.it is faster to install than metal or rigid plastic and has fewer connections and fittings.
Q:what’s the difference in the red,white,blue,and grey PEX pipe?
A:There is no performance differences between red,white,blue and grey PEX all are intended for use plumbing,radiant and hydronic systems.The colors can be used to easily distinguish between hot and cold distribution lines.
Q:Where is PEX approved for use?
A.PEX pipe is approved for residential and commercial hot and cold water distribution systems,municipal water service lines,radiant panel heating systems,hydronic baseboard heating systems,snow and ice melting systems and building services pipe.
Q:Is PEX pipe freeze resistant?
A:Yes,PEX pipe is freeze-damage resistant.PEX pipe will expand if frozen and contract to its original shape when thawed.PEX pipe is not freeze-proof.You should use the same standard insulation precautions with PEX pipe to help prevent freezing.
Q: What is the difference between PEX-A, PEX-B and PEX-C?
A: The cross-linking method is the difference between PEX-A, PEX-B and PEX-C. Cross-linking is defined as polyethylene material that has undergone a change in molecular structure using a chemical or a physical process whereby the polymer chains are chemically linked.
The methods for cross-linking are:
PEX-A: Peroxide – This method employs organic peroxides that, when heated, generate reactive free radicals that splice PEX chains together during extrusion
PEX-B: Silane This method involves grafting a reactive silane molecule to the backbone of the polyethylene
PEX-C: Electron beam This method involves subjecting the extruded PE pipe to a dose of high-energy electrons
Q: What is the hottest water that can be run through PEX pipe?
A: The temperature of the water is dependent on the pressure setting:
- 74°F (23°C) @ 160 psi
- 180°F (82°C) @ 100 psi
- 200° F (93°C) @ 80 psi
Q: Can PEX be exposed to sunlight?
A: No, PEX pipe is not approved for continuous UV exposure. PEX pipe should not be stored in direct sunlight
Q: Can PEX save me money?
A: Yes, PEX pipe can save money in numerous ways. PEX pipe is more cost effective than Copper. Plus, PEX pipe is flexible which makes it fast to install and requires fewer directional fittings. When PEX pipe and fittings are used together, the labor savings are huge.
Other Items we offer:
PACKING
We take care of goods,put fittings into nylon bags then out of carton.For pipes we put end cap ,and packing with nylon bags.
OEM packing :We can make packing according to your order,and plating the carton according you need.
SHIPPING
For samples order,we support transfer by international express ,FEDEX DHL TNT and China EMS.
For final order ,we do sea shipping ,our factory are near from Shanghai port and Ningbo port,we can transfer goods to port
within 24 hours.
Rongde Piping is a professional manufacturer and exporter of plastic pipes and fittings for more than 10 years,which can provide complete ranges and provide integrated system solutions to all kinds of piping assembly problems for home,industry,agriculture.
Rongde Piping’s main products is HDPE,PPR,PEX, PERT,PEX-AL-PEX pipes&fittings,manifold,valves,pipe tools ect which is over 1000 different types.The products are widely used in water supply,floor heating, air-condition,solar etc and has good feedback in past ten years in home and abroad.Currently,Our products has been exported to East Europe,middle east,South Africa,South America, Southeast Asia etc and has more than 50 distributors in China....
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