PE100 HDPE Water Supply Pipe Drainage Irrigation Threading DN25mm

PE100 Brand New Material Water Supply Pipe Drainage Irrigation Threading Pipe

----------------------------------------
 
Basic Info.

The water supply pipe must bear a certain pressure, usually a PE resin with a large molecular weight and good mechanical properties, such as HDPE resin, should be used. LDPE resin has low tensile strength, differential pressure resistance, poor rigidity, poor dimensional stability during molding and difficult connection, and is not suitable as a material for water supply pressure pipes. However, due to its high hygienic index, LDPE, especially LLDPE resin, has become a common material for the production of drinking water pipes. LDPE and LLDPE resins have low melt viscosity, good fluidity, and easy processing, so their melt index can be selected in a wide range, usually MI is between 0.3-3g/10min.

Common pe water pipe connection methods:
1. Hot-melt butt joint. The hot-melt butt joint of PE water supply pipe is to use a hot-melt butt welding machine to heat the pipe end. After the pipe end is melted, it will be glued quickly, maintain a certain pressure, and achieve the purpose of welding after cooling.
2. Electrofusion connection. The electrofusion connection of PE water supply pipe is to put the electrofusion pipe fittings on the pipes and pipe fittings, and heat the resistance wire embedded in the inner surface of the electrofusion pipe fittings through the electric fusion welding machine, and the heat generated will make the inner surface of the electrofusion pipe fittings and the The outer surface of the socketed pipe is melted and integrated to achieve the purpose of welding.
3. Saddle docking. Connecting PE water supply pipes often encounters the problem of branching the main pipe according to actual needs during the application process. Traditional pipes must first cut off a section of the main pipe, and then install a tee to complete the branching. The construction is very cumbersome. For PE pipes, saddle-shaped butt joints are used, that is, saddle-shaped butt welding machines are used to directly connect a saddle-shaped pipe fitting to the main pipe to complete the branching of the main pipe. For main pipe taps with nominal outer diameter less than DN200, electric fusion saddle bypass or straight-through can also be used to carry out under the condition of water stop or non-stop water supply.
4. Steel-plastic flange connection. When connecting PE water supply pipes to steel pipes and valves, steel-plastic flanges should be used: PE pipe ends and corresponding plastic support rings can be connected by hot-melt butt joints, and the connection between steel pipe ends and metal flanges should comply with the corresponding The steel pipe welding regulations, and then use the flange piece to complete the connection between the PE pipe and the steel pipe.

 
Details

Application

Polyethylene PE water supply pipes are widely used in building water supply, building drainage, buried drainage pipes, building heating, gas transmission pipes, welding and telecommunications maintenance casings, industrial pipes, and agricultural pipes because of their unique advantages. Wait. Its key applications are urban water supply, urban gas supply, farmland irrigation and other industries. PE (polyethylene) raw materials are widely used in the water supply pipe manufacturing industry because of their high strength, corrosion resistance, and non-toxic properties; because it is not easy Rust, therefore, is an ideal pipe to replace ordinary iron water supply pipes.

Certificate
 



Company Profile

High Mountain Pipe Industry will uphold the service concept of "Concentrate on managing well, and do more with your heart", pursue the corporate spirit of self-confidence, perseverance, cooperation, sincere dedication, and pragmatic innovation, and is willing to sincerely cooperate with friends from all walks of life to create a harmonious and beautiful future.

We has several internationally advanced fully automated production lines with an annual output value of more than 100 million yuan. The company has successively passed ISO9001 quality management system, ISO14001 environmental management system and OHSAS18001 occupational health and safety management system certification, and has obtained various certifications and honor. The company's products include four series of water supply pipes, drainage pipes, gas pipes, power communication pipes, various pressure specifications of PVC-U, PVC-M, HDPE water supply pipes, large-diameter HDPE steel belt corrugated pipes, and glass fiber reinforced plastics Pipes, HDPE various multi-hole plum blossom pipes, optical cable telecommunication pipes, etc.

 
     
 
     
 
FAQ

Q: What is your warranty policy?
A: The product is guaranteed for two years from the date of shipment (or leaving the seller's factory depending on the terms).
It is also guaranteed that the product can be used for 50 years.

Q: Can you make special designs and logos on your products?
A: Yes, it is very easy.

Q: Can I customize the size I need?
A: Yes.