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HDPE Fabricated Segments Sweep Bend

1. Dia: DN110-2000mm(4 inch- 80 inch).
2. Pressure Class: SDR21, SDR17, SDR13.6, SDR11, SDR9, SDR7.4, SDR6.
3. Pressure Class: PN8, PN10, PN12.5, PN16, PN20, PN25, PN32.
4. Packing: Packaged by cartons or bags.
5. Delivery: 5-10 days depending on the total quantity.
6. Product inspection: Raw material inspection. Finished product inspection. Third party inspection upon clients request.

HDPE Welded Pipe Fittings: Elbow ( 11.5 degree, 22.5 degree, 30 degree, 45 degree, 60 degree, 75 degree, 90 degree elbow, etc. angle can be customiazed). Tee, oblique tee, Y-type tee, cross, and other customized pipe fittings of various shapes that customers need for construction. All of these fabricated fittings are manufactured and tested in accordance with ASTM 2206 - "Standard Specification for Fabricated Fittings of Welded Polyethylene Plastic Pipe." in accordance with the ISO 4427, EN12201, ISO 14001、ISO 9001、AS/NZS 4129 PE Fittings, ISO4437 standards etc. From the diameter OD50 to 1200mm.

Details of High Density Polyethylene (HDPE) fabricated segments fittings

Products details information Company/factory strength
Product name High density polyethylene (HDPE) fabricated segments fittings Production capacity 160*40ft containers/month
Brand Def pipeline(or OEM) Sample Free sample available
Dia. ranges DN110-2000mm(4 inch- 80 inch) Delivery time In stock, Quick deliery
Pressure class SDR21 to SDR6, PN8 to PN32 Quality QA & QC system, Ensure traceability of each process
Raw material PE100, PE4710, PE3608, PE100RC... Warranty 50 years with normal use
Application Drinking water, Fresh water, Drainage, Oil and gas, Mining, Dredging, Marine, Irrigation, Industry, Chemical, Fire fighting... Test/Inspection National standard laboratory, Pre-delivery inspection
Category Elbow ( 22.5 degree, 30 degree, 45 degree, 60 degree, 90 degree elbow, etc. angle can be customiazed). Tee, Oblique tee, Y-type tee, Cross... Certificates ISO9001, OHSAS 18001, ISO14001, ISO45001, CE...
Color Black, Blueor or others colors Management Effective 8S management system
Packing Packaged by cartons or bags No. of employees More than 300
Matching products HDPE Butt fusion welding fitting, Socket fusion, Electro fusion welding fitting, Compression fittings, Welding machines and tools, etc. Service Research, Design, Sales, Solution providing, Test, Manufacture, Aftersales service

Customers are welcome to visit the factory or conduct a third-party audit.

Welcome to contact us for products details and professional service.

Please send email to:   jolin@defpipe.com.   Or   (WhatsApp):  +86 13298353566.

Description of High Density Polyethylene (HDPE) fabricated segments fittings

Assembly fittings With its ability to accommodate non-traditional angles, fabricated fittings are often used in 12-inch and larger applications where molded fittings cannot be used. Being able to use specialized fusion cells for machining and manufacturing, its flexibility allows create exactly what customers need.

Segmented joints are the latest technology in large diameter polyethylene pressure piping systems. Max. injection molded fittings are available in 1200mm OD and moulded stub ends and end caps are available in 1600mm OD. Segmented joint is the first choice at larger diameters fitting. High-quality pipe and proper welding method are most important to ensure the required stability,uniformity, and strength.

It is important to know that PE100 fittings which made from PE100 pipes will have reduced pressure ratings. The maximum allowable working pressure will be derated once the fabricated fittings are attached to the pipe, and different PE fitting geometries has different derating factors.

For tees made from pipe sections, the following derating rules for calculating PN shall apply:

PN = fT×PNpipe

where fT is the derating factor for these tees with a value of 0.5;

PNpipe is the nominal pressure of the pipe.

For elbows made from pipe sections, the following derating rules for calculating PN shall apply:

PN = fB×PNpipe

where Fb is the derating factor related to the design of the bending section as follows;

chamfer beta

Derating factor

≤7.5°

1.0

7.5°<β≤15°

0.8

PN pipe is the nominal pressure of the pipe.

Welcome to contact us for products details and professional service.

Please send email to:   jolin@defpipe.com.   Or   (WhatsApp):  +86 13298353566.

HDPE Fabricated Segments Fittings

  • Fabricated HDPE 45 Degree Elbow

  • Fabricated HDPE 90 Degree Elbow

  • Fabricated HDPE Y Tee

  • Fabricated HDPE Tee

  • Fabricated HDPE Cross Tee

  • Fabricated HDPE Custom & specialised fittings

Characteristics And Advantages of High Density Polyethylene (HDPE) socket fusion fittings:

  • 1. No leakage: The connection is reliable, and the strength of the butt fusion interface between the pipe fitting and the pipe is as good as the pipe itself, and has the same life expectancy.
  • 2. Non-toxic: do not scale, do not breed bacteria or contain heavy metal additives.
  • 3. Wear resistance: It has excellent wear resistance. Since its inner wall is lubricated and the friction coefficient is extremely low.
  • 4. Corrosion resistance: PE pipe fittings are made of inert materials. They has good corrosion resistance to galvanic corrosion such as electrical current, salts in the soil, acids and water vapor. The pipe fittings can be used immediately without any anti-corrosion treatment.
  • 5. Shock resistance: good flexibility, high impact strength, strong shock resistance, can be used in many applications.
  • 6. Reduce project costs: The welding process at the interface is simple, the connection of pipe fittings is fast and convenient, and the total project cost is low.
  • 7. Light weight: They are convenient to transport and install with long service life.

Welcome to contact us for products details and professional service.

Please send email to:   jolin@defpipe.com.   Or   (WhatsApp):  +86 13298353566.

Specification of High Density Polyethylene (HDPE) fabricated segments sweep bend

ɸdn ɸdn r Le min Z min(mm)
mm inch mm mm 45° 30°
90 3 135 100 156 136
110 4 165 150 218 194
125 5 188 150 228 200
140 5.5 210 150 237 206
160 6 240 150 249 214
180 6 270 150 262 222
200 8 300 150 274 230
225 8 338 150 290 241
250 10 375 250 412 350
280 10 420 250 424 362
315 12 473 300 498 428
355 14 533 300 520 443
400 16 600 300 548 461
450 18 675 300 580 481
500 20 750 350 665 551
560 22 840 350 698 575
630 24 945 350 741 603
710 28 1065 350 792 636
800 32 1200 350 847 672
900 36 1350 400 960 762
1000 40 1500 400 1022 802
1200 48 1800 400 1146 882
1400 54 2100 400 1270 963
1600 64 2400 400 1394 1043
r=1,5d

ɸdn ɸdn r Le min Z min(mm)
mm inch mm mm 90° 60°
90 3 135 100 235 178
110 4 165 150 315 245
125 5 188 150 338 258
140 18660 210 150 360 271
160 6 240 150 440 288
180 6 270 150 470 305
200 8 300 150 500 323
225 8 338 150 538 345
250 10 375 250 625 466
280 10 420 250 670 492
315 12 473 300 773 576
355 14 533 300 833 608
400 16 600 300 900 646
450 18 675 300 975 689
500 20 750 350 1100 783
560 22 840 350 1190 835
630 24 945 350 1295 896
710 28 1065 350 1415 965
800 32 1200 350 1550 1043
900 36 1350 400 1750 1179
1000 40 1500 400 1900 1266
1200 48 1800 400 2200 1439
1400 54 2100 400 2500 1612
1600 64 2400 400 2800 1786
r=1,5d

Welcome to contact us for products details and professional service.

Please send email to:   jolin@defpipe.com.   Or   (WhatsApp):  +86 13298353566.

Def Pipeline invests a lot of money in product research and development and technological innovation every year to implement modern manufacturing processes, improve production efficiency and service quality to ensure that DEF is always in the leading position in the industry. Def Pipeline pays attention to the innovation of products and the durability of service life in the design and development. We pay attention to the safety of the production process and the precision of processing in the production process. And pays attention to excellence and high-end product quality in the inspection process. Def Pipeline focuses on the future needs of the market. With our rich product portfolio of HDPE pipe & fittings and professional technical knowledge, Def Pipeline provides product technical and price support at every customer project stage. Def Pipeline helps customers make the plan to reduce the procurement cost and installation costs reasonably.

  • HDPE Butt Fusion welding Fittings

  • HDPE Fabricated Segments Fittings

  • High Pressure HDPE Fittings SDR9, SDR7.4

  • HDPE Electrofusion Fittings with bar code

  • HDPE Socket Fusion Fittings

  • Polypropylene(PP) Compression Fittings

  • HDPE Butt Fusion Flange Adapter (Stub End )

  • HDPE Butt Fusion Reducing Coupler

  • HDPE Butt Fusion Tee

  • HDPE Butt Fusion Cross

  • HDPE Butt Fusion 90 Degree Elbow

  • HDPE Y Tee

  • HDPE Electrofusion Stub End(Flange Adaptor) with bar code

  • HDPE Electrofusion Equal Tee with bar code

  • HDPE Tapping Tee with bar code

  • HDPE Eccentric Reducer SDR9, SDR7.4

  • HDPE Stub End SDR9, SDR7.4

  • HDPE Mud Tee(SDR9-SDR6)

Please send email to:   jolin@defpipe.com.   Or   (WhatsApp):  +86 13298353566.

High Density Polyethylene (HDPE) fabricated segments fittings

 

The following are the specifications of High Density Polyethylene (HDPE) fabricated segments fittings of different standards. Technical parameters, pictures and technical brochure as below for online preview and download.

 

Welcome to contact us for products details and professional service.

Please send email to:   jolin@defpipe.com.   Or   (WhatsApp):  +86 13298353566.

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