We take 'surpass ourselves and pursue excellence' as our foundation, continue to grow and develop, and create a legend in the ISO2531 Ductile Iron Pipe, pipeline repair clamps, Heavy Duty Manhole Cover industry with quality and service. We are good at learning from the practice of excellent enterprises, combining with the actual enterprise, and improving the policies and measures to attract talents. We have always been committed to a scientific and complete integrated operation system of production, quality, operation and management. We insist on serving users as the core, taking product quality as guarantee, creating value, and providing high-quality products and services for users. After several years of ups and downs, we have accumulated rich experience in industry operation and management. We follow the standard requirements of 'professionalism, classicism and quality', and are well received and praised by customers with excellent service.
Restrained Flange Adaptor for PE
It's suitable for use with water, drainage, sewage... pipe systems.
The products could be coated with blue, black, red epoxy or according to customer requirements.
Package is polywood case with bubble film for each item or at customers' request.
Restrained Flange Adaptor for PE Pipes of EN12201/ISO4427
Features 1.The restraint system is effective independent of the pipe sealing and is achieved by tightening the lock ring. 2.The pipe end can be pushed into the sealing chamber without major effort.The flat gasket is already mounted on the flange. 3.For thin-walled PE-pipes (up to 3mm wall thickness) and low internal pressure as well as the use of support liners is required.
Size | DN50-DN300 |
Standard | ISO2531/EN545/EN598/AWWA |
Pressure | PN10/PN16/PN25 |
Material | Ductile Iron GGG50 material with FBE coated |
Coating | Fusion bonded epoxy coating(250 micron) |
Color | Blue FBE / Epoxy Coating |
Connection Type | Flange Joint |
Gasket | EPDM, SBR/NBR also available |
Bolt nut | Steel 8.8 zinced/Dacro |
Restrained Flange Adaptor for PE
Standard: ISO2531,EN545
Pressure: PN10/PN16
Body material: Ductile iron with FBE ( fusion bonded epoxy) coating or Epoxy painting; Gaskets are NBR or EPDM;
Gripping teeth material: Brass.
Bolts and Nuts: Carbon steel with galvanized zinc plated G4.8/G8.8, or SS304/SS316
Package: Wooden cases and protection layer.
Application: Restrained flange adaptorg is used for connecting PE pipe. The restrained brass can fastend the pe pipe better, they perform better work than quick adaptor for PE pipes.
Item No. | Item Name | Material | Specification |
1 | Body | Ductile Iron | GGG50 |
2 | Sealing Ring | Rubber+Brass | EPDM+Brass |
3 | End Ring | Ductile Iron | GGG50 |
4 | Bolt | Galvanized Steel | ISO898-1:1999 |
5 | Washer | Galvanized Steel | |
6 | Nut | Galvanized Steel | ISO898-2:1992 |
7 | Cap | Plastic |
Our Restrained Type Flange Adaptor for PE/PVC Pipes incorporate many advanced scientific theories and technologies, maintaining a leading position in the industry. We continue to consolidate the strength and effectiveness of the company's control in the areas of capital, strategy, supervision and assessment. We take product quality as the foundation of the company's survival and development, product research and development as the driving force, and customer needs as the company's development goal.
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