PE pipe coil for water supply
3 month ago
Shandong Luyu Plastic Co., Ltd.
4 month
Product details
LUYU HDPE Water Supply Pipes Features:
1. Long working life. Minimum 50 years life under nomal conditions.
2. Hygiene. PE pipe are nontoxic, without the composition of heavy metal additives.No scale, not breeding germ, no second pollution to the potable water.
3.High resistance to attack from various types of chemicals. No electrochemical corrosion.
4. Smooth internal surface. Extremely low friction coefficient. Improved capability for media to pass through. Excellent abrasive resistance.
5. Good flexibility, high resistance to impact. Resistance to earthquake and twisting.
6. Light weight, easy to transport, convenient installation.
7. Unique electro fusion welding and butt welding make the joints stronger than the material,to guarantee a safe and reliable joint.
8. Simple welding technique, convenient installation. Total cost is low for the installation.
PE water pipe Product specifications：
| Outside | 0.6MPa | 0.8MPa | 1.0MPa | 1.25MPa | 1.6MPa | 2.0MPa |
| Diameter | Thickness (mm) | Thickness (mm) | Thickness (mm) | Thickness (mm) | Thickness (mm) | Thickness (mm) |
| Dn(mm) | ||||||
| 20 | 2 | 2.3 | 2.3 | |||
| 25 | 2.3 | 3 | ||||
| 32 | 2.3 | 2.4 | 3 | 3.6 | ||
| 40 | 2.4 | 3 | 3.7 | 4.5 | ||
| 50 | 2.4 | 3 | 3.7 | 4.6 | 5.6 | |
| 63 | 2.5 | 3 | 3.8 | 4.7 | 5.8 | 7.1 |
| 75 | 2.9 | 3.6 | 4.5 | 5.6 | 6.8 | 8.4 |
| 90 | 3.5 | 4.3 | 5.4 | 6.7 | 8.2 | 10.1 |
| 110 | 4.2 | 5.3 | 6.6 | 8.1 | 10 | 12.3 |
| 125 | 4.8 | 6 | 7.4 | 9.2 | 11.4 | 14 |
| 140 | 5.4 | 6.7 | 8.3 | 10.3 | 12.7 | 15.7 |
| 160 | 6.2 | 7.7 | 9.5 | 11.8 | 14.6 | 17.9 |
| 180 | 6.9 | 8.6 | 10.7 | 13.3 | 16.4 | 20.1 |
| 200 | 7.7 | 9.6 | 11.9 | 14.7 | 18.2 | 22.4 |
| 225 | 8.6 | 10.8 | 13.4 | 16.6 | 20.5 | 25.2 |
| 250 | 9.6 | 11.9 | 14.8 | 18.4 | 22.7 | 27.9 |
| 280 | 10.7 | 13.4 | 16.6 | 20.6 | 25.4 | 31.3 |
| 315 | 12.1 | 15 | 18.7 | 23.2 | 28.6 | 35.2 |
| 355 | 13.6 | 16.9 | 21.1 | 26.1 | 32.2 | 39.7 |
| 400 | 15.3 | 19.1 | 23.7 | 29.4 | 36.3 | 44.7 |
| 450 | 17.2 | 21.5 | 26.7 | 33.1 | 40.9 | 50.3 |
| 500 | 19.1 | 23.9 | 29.7 | 36.8 | 45.4 | 55.8 |
| 560 | 21.4 | 26.7 | 33.2 | 41.2 | 50.8 | 62.5 |
| 630 | 24.1 | 30 | 37.4 | 46.3 | 57.2 | 70.3 |
| 710 | 27.2 | 33.9 | 42.1 | 52.2 | 64.5 | 79.3 |
| 800 | 30.6 | 38.1 | 47.4 | 58.8 | 72.6 | 89.3 |
| 900 | 34.4 | 42.9 | 53.3 | 66.2 | 81.7 | |
| 1000 | 38.2 | 47.7 | 59.3 | 72.5 | 90.2 | |
| 1200 | 45.9 | 57.2 | 67.9 | 88.2 |
here are three ways to connect PE water pipes:
Electrofusion linkElectrofusion link connections include electric fusion socket connections and electric fusion saddle connections.
Theoutstanding advantages of electric fusion connection are reliable quality (reducing human factors) and high constructiorefficiency.
Due to the high technical requirements for manufacturing electrofusion pipe fittings, its cost is also relatively high.
Electrofusion connections are mainly used in gas pipeline systems with smaller diameters. The quality assurance of electrofusion connections mainly relies on strict compliance with prescribed operating procedures and the quality of electrofusion fittings.
Mechanical connections include two types: clamp type connections and compression type connections. Although polyethylene pipeline systems mainly use hot melt and electric melt connections, in some applications, mechanical connections are more convenient and economical for polyethylene pipeline systems.
For example, repairing a damaged buried PE water pipe in a pit, the site conditions cannot guarantee that there is no water at the connection point; If it is necessary to connect a small number of large-diameter PE water pipes in the field, using hot melt connection may require specialized equipment, which may be uneconomical; Also, mechanical connections are required when connecting PE water pipes to other pipelines.
hot melt connection
Hot melt connection refers to the ability of polyethylene pipes and pipe fittings to be connected through hot melt, and the strength of the connection exceeds the PE pipe fitting itself
intensity.
The hot melt connection methods for PE water pipes include hot melt butt joint (including saddle connection) and hot melt socket connection.
Hot melt socket connection is suitable for pipes and fittings with relatively small diameters, because the walls of pipes and fittings with small diameters are thinner and the cross-sections are smaller, making it difficult to ensure quality by using butt joints.
Hot melt welding is suitable for pipes and fittings with relatively large diameters, which is more cost-effective and easier to manufacture than socket connections. Additionally, the oxide surface layer is cut off before welding, and the welding pressure can be controlled, making it easier to ensure quality.
electro fusion connection
Electric fusion connections include electric fusion socket connections and electric fusion saddle connections. The outstanding advantages of electric fusion connection are reliable quality (reducing human factors) and high construction efficiency.
Due to the high manufacturing technology requirements of electric melting pipe fittings, their cost is also relatively high. Electric fusion connection is mainly used in gas pipeline systems with smaller diameters. The guarantee of stable quality of electric fusion connection mainly relies on strict adherence to the prescribed operating procedures and the quality of electric fusion fittings.
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Suppliers
Shandong Luyu Plastic Co., Ltd.
Audited supplier
4 month
Main Product:
PE pipes and fittings,
PVC pipes and fittings,
PPR pipes and fittings ,
PE-RT pipes,
PVC-UH Water Supply Pipes,
PVC-UH drainage pipe