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HDPE Electrofusion Coupling

 
1. Name: EF Coupler/Coupling
2. Size: dn20-1200mm
3. Pressure: PE100 SDR11 Water PN16 or Gas 10 Bar
4. Pressure: Up to 315mm Water PN10 or 110-315mm PN20
5. Standard: ISO4427, EN12201/ISO4437, EN1555
6. Delivery: 3-7 Days, Quick Deliery.
7. Product inspection: Raw material inspection. Finished product inspection. Third party inspection upon clients request.
 
 
Availability:
Quantity:
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Specification

图片1

PE100  Electrofusion Coupler/Coupling for Water Gas and Oil Supply

Fittings Type Specification Diameter(mm) Pressure
HDPE Electrofusion Fittings EF Coupler DN20-1400mm SDR17, SDR11 SDR9(50-400MM)
EF Reducer DN20-1200mm SDR17, SDR11 SDR9(50-400MM)
EF 45 Deg Elbow DN50-1000mm SDR17, SDR11 SDR9(50-400MM)
EF 90 Deg Elbow DN25-1000mm SDR17, SDR11 SDR9(50-400MM)
EF Tee DN20-800mm SDR17, SDR11 SDR9(50-400MM)
EF Reducing Tee DN20-800mm SDR17, SDR11 SDR9(50-400MM)
EF End Cap DN50-400mm SDR17, SDR11 SDR9(50-400MM)
EF Tapping Saddle DN63-400mm SDR17, SDR11
Specification L A Φd
φD mm mm mm
20 85 40 4.7
25 90 43 4.7
32 90 44 4.7
40 95 45 4.7
50 105 50 4.7
63 110 50 4.7
75 135 65 4.7
90 130 63 4.7
110 150 70 4.7
125 165 80 4.7
140 170 80 4.7
160 180 85 4.7
180 210 100 4.7
200 205 100 4.7
225 220 105 4.7
250 215 105 4.7
315 225 110 4.7
355 265 130 4.7
400 310 150 4.7
500 370 180 4.7
560 405 202 4.7
630 425 212 4.7
710 432 216 4.7
800 462 231 4.7
900 528 258 4.7
1000 590 289 4.7
1200 595 290 4.7


Product Application

 

HDPE electrofusion coupling fittings find applications in various scenarios within piping systems. Here are some common applications:

 

1. Water Supply Systems: HDPE electrofusion coupling fittings are extensively used in water supply systems, including urban water supply, industrial water supply, and agricultural irrigation. They facilitate the connection of HDPE pipes, ensuring permanent sealing and reliable operation at pipe joints.

 

2. Drainage Systems: These fittings are also employed in drainage systems, such as stormwater and sewage. They help maintain the seal and corrosion resistance at pipe connections, reducing maintenance and repair costs for drainage systems.

 

3. Chemical Piping: HDPE electrofusion coupling fittings are used in the chemical industry to connect chemical pipelines, including pipelines for chemical transportation and wastewater treatment. They possess excellent chemical resistance and corrosion resistance, ensuring the safety and reliability of pipeline systems.

 

4. Natural Gas Pipelines: HDPE electrofusion coupling fittings connect natural gas pipelines within natural gas transmission systems. They ensure gas tightness and safety at pipe joints, preventing gas leakage and potential safety incidents.

 

5. Underground Piping: In underground piping systems, these fittings are commonly used for connecting underground pipelines, including underground drainage pipes and underground water supply pipes. They help maintain the seal and stability at pipe connections, preventing leakage and damage to underground pipelines.

 


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