HDPE Socket Fusion Straight Coupling Pipe Fittings

Model: XM-SFC001
Place of Origin: Zhejiang,China (Mainland)
Head Code: Others
Shape: Equal
Technics: Others
Type: Coupling
Material: Plastic
Connection: Welding
Brand Name: OEM
Material: HDPE80 or HDPE100
Working Pressure: SDR11
Working Tempreture: -40℃~40℃
Connection: Butt Fusion Injection
Specifications: DN20~DN110
Color: Black
Packing: Cartons
Working Life: More than 50 years
Export Area: All over the world
Port of Loading: Ningbo or Shanghai

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Product Description

Payment & Shipping Terms Supply Capacity
Unit Price:0.03~1.0 USDProduction Capacity:100000pcs/month
Trade Term:FOBPacking:carton
Payment Terms:L/C, T/TDelivery Date:45 days
Min. Order:3000 Piece/Pieces
Means of Transport:Ocean, Air

HDPE Socket Fusion Straight Coupling Pipe Fittings

***Quality and Inspection of HDPE socket fusion coupling 

1.Check the socket member and the socket member whether positive 

2.Between the socket member from the socket member and the molten material is extruded on the outer circumference should be uniform throughout the 

3.The welding area should not have impurities, shrinkage or other damage 

4.Should dissolve some phenomena soldering temperature is too high or too much pressure caused appear: 

If the wall collapsed, curling too large or shape is not correct and so on.

HDPE Socket Fusion Straight Coupling Pipe Fittings

***Specifications of HDPE Socket Equal Coupling Pipe Fittings


HDPE Socket Fusion Straight Coupling Pipe Fittings
SizeD(mm)L(mm)MOQ
S20-2026323000pcs
S25-2532353000pcs
S32-3241393000pcs
S40-4051453000pcs
S50-5063513000pcs
S63-637959.53000pcs
S75-7588603000pcs
S90-90105703000pcs
S110-110127803000pcs


***Melt socket connection     

     Nominal diameter of not more than 125mm of the pipe can be melt socket connection , which is less than the nominal diameter of the pipe 63mm socket connection can be manually melt auxiliary umbra tools , the nominal pipe diameter not less than 63mm should be mechanically melt socket connection. In recent years, melt socket connected to the town water supply polyethylene pipe connections , use less and less , but in building water supply polyethylene pipe connections , use the more common.     

     Hand melt socket welding generally include: heating plate and ring heater and the heating plate closely connected ; mechanical melt socket welding generally include: welding chassis , power ( hydraulic ) source , the heating plate and the ring heater . Melt socket welding main performance requirements are:     

     ① annular heater surface temperature should be evenly coated with a release layer such as polytetrafluoroethylene , the maximum roughness (Ra) of 2.5μm;     

     ② heating plate with circular heater should be able to closely, can effectively transfer heat ;     

     ③ mechanical melt socket welding fittings should also be able to ensure straightness , and make the socket before connecting umbra .     

     Melt fusing temperature is generally socket connection 260 ± 10 ℃.

***CE certificate

Category: hdpe socket fusion fittings

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