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HDPE Socket Fusion Fitting

Coupler / Socket Fusion Fittings

Socket Fusion Fittings are widely used in pipeline engineering due to its advantages of easy construction and high pull-out resistance.


  • Raw Materials: PE100, PE100RC
  • Standards: EN12201, ISO 4427, AS/NZS 4129
  • Diameter: DN20~110mm
  • Pressure Rating: SDR11
  • Certificates: WRAS,CE,ISO 9001,ISO 14001,ISO 45001
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Product Description

Socket Fusion Fittings is an industry reference for high-density polyethylene (HDPE) plastic fittings used to permanently join two or more segments of HDPE plastic pipe through a process known as heat fusion or socket fusion welding. This method of joining pipe and fitting involves a heater tool that evenly warms the plastic pipe and fits simultaneously to a melting point where the two can be joined by insertion of the melted pipe into the socket of the melted fitting. Once inserted properly and allowed to cool, the two parts become one continuous bond of HDPE plastic that cannot be separated and forms a connection stronger than its individual parts.

Advantages of Socket Fusion Fittings

The advantages of Socket Fusion Fittings mainly include ease of construction, good sealing, high resistance to pull-outs, a wide range of applications, and good economy.

Socket Fusion Fittings is a widely used connection in pipeline engineering, which combines the advantages of socket connection and welded connection and has the following significant advantages.

1. Simple construction: socket fusion connection does not require special tools and skills, is easy and fast to operate, can greatly shorten the construction cycle, and improves construction efficiency.

2. Good sealing: the joints of socket fusion welding have good sealing performance, which can effectively prevent leakage and loosening, and ensure the safety and stability of the pipeline.

3. Strong tensile strength: socket fusion joints have good tensile strength, can withstand large external forces, suitable for occasions that need to withstand large external forces.

4. Wide range of applications: socket fusion connection is suitable for various types of pipe connection, including straight line, turning, branching, etc., to meet the needs of different occasions of pipe connection.

5. Good economy: socket fusion joints connect the joints at relatively low prices, can reduce the cost of pipeline projects, has a certain economy.

The Puhui Advantage

  • Free Samples Available
  • Direct Factory Pricing
  • 24/7 Expert Support
  • Rapid & Reliable Delivery
  • Custom Project Solutions
  • Eco-Friendly Manufacturing
  • Advanced Tech Performance

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Why choose Puhui HDPE Pipe?

  1. Non toxic、Hygienic
  2. Good Pressure bearing Performance
  3. Corrosion、Chemical Resistance
  4. High Toughness、Resistance to Rapid Crack Propagation
  5. Excellent Flexibility
  6. Great Wear resistance、Scratch Resistance
  7. Extended Service Life under Specified Temperature Conditions
  8. HDPE materials can be reused

Product Specification

Name Spec OD(mm) L(mm) Socket Length(mm)
Coupling 20 25 30 15
25 32 34 17
32 39 37 18.5
40 48 43 21.5
50 48 48 24
63 79 56 28
75 88 62 31
90 105 65 32.5
110 127 72 36

Case

Product: HDPE Socket Coupler

DN63mm SD11 PN16

Location: Vietnam

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