Polyethylene Pipe Fittings (High Density Polyethylene pipe fittings) is a pipe connection component made of high density polyethylene (high Density Polyethylene) as the core material, designed for matching HDPE pipe system.
Polyethylene Pipe Fittings (High Density Polyethylene pipe fittings) is a pipe connection component made of high density polyethylene (high Density Polyethylene) as the core material, designed for matching HDPE pipe system. As a revolutionary product in the field of modern fluid transportation, it has become an ideal choice to replace traditional metal pipe fittings and PVC pipe fittings with its excellent corrosion resistance, impact resistance and long service life.
Details of Polyethylene Pipe Fittings
Type of Polyethylene Pipe Fittings: elbow (45°/90°), tee, reducing joint, flange joint, HDPE end cap, etc
Reinforced socket structure: multi-layer wall thickness design, bearing capacity up to PN16 (1.6MPa)
Sealing system: integrated rubber seal ring or electric fusion type integrated seal
3. Connection method
Connection Type
Applications
Technology Features
Hot melt docking
Large-caliber main pipeline
No leakage point and its strength is the same as that of pipe body
Electric fusion connection
Complex terrain construction
Intelligent temperature control to achieve accurate welding
Mechanical connection
Temporary project
Removable and reusable
Applicationof Polyethylene Pipe Fittings
1. Municipal engineering
Drinking water distribution network
Sewage collection and reclaimed water systems
Gas distribution network (subject to GB 15558)
2. Industrial application
Chemical plant acid and alkali medium transportation
Mine tailings slurry pipeline
Food plant material handling lines
3. Agricultural irrigation
Drip/sprinkler systems
Greenhouse water and fertilizer integration
4. Special engineering
Submarine pipeline repair
Ground source heat pump circulation system
Landfill leachate collection
Packing and Shipment
Packing: Depends on the products and qty,we could make the packing of coiling,rolls,bundle packing,crates or boxes,etc.
Shipment:By sea,railway,by air or as customer’s request.
Company Profile
Luoyang Datang Energy Tech Co.Ltd was established in 2015 and located in High-tech development zone, Luoyang City, covers a large area with state-of-the-art facilities. Our government offers a supportive environment, including convenient transportation and access to essential resources. Since inception in 2015, we have been committed to excellence in pipes and fittings, continuously innovating to meet market demands.
Q1: Can Polyethylene Pipe Fittings be directly exposed to sunlight?
A: Standard products need to add anti-UV agent, outdoor service life can reach more than 20 years. It is recommended to use black pipe fittings (carbon black content ≥2%) in long-term sunshine environment.
Q2: How to judge the welding quality of electric fusion pipe fittings?
A: It can be verified by three points:
observation hole flanging height ≥1mm
no shrinkage phenomenon after cooling
Use the data recording function of the electric fusion welding machine to verify the welding parameters.
Q3: How to connectPolyethylene Pipe Fittings and steel pipes?
A: It is recommended to use flanged transition joints. It should be noted that:
The end of the steel pipe should be treated with anti-corrosion;
The EPDM sealing gasket should be used;
The bolt torque should be controlled at 30-40N·m.
Q4: How long can Polyethylene Pipe Fittings be stored in stock?
A: The shelf life of unopened original package is 5 years in a dry and dark environment. It is recommended that unopened products be used within 12 months.
Q5: Can different brands of Polyethylene Pipe Fittings be mixed?
A: Mixing is not recommended. Due to the difference in the melting index of raw materials may lead to the delamination of the welding interface, if it is necessary to mix, it is necessary to verify the welding process in advance.
