ISO2531 DN80 Ductile Cast Iron Di Self-Restrained Flange Adapter for HDPE Pipe

• Connection: Flange
• Shape: Equal
• Head Code: Round
• Material: Ductile Iron Ggg50
• Technics: Casting
• Color: Red, Blue, Black or as Per Customer′s Request.
• Pressure: Pn10/Pn16/Pn25
• Transport Package: Standard Wooden Pallets or Wooden Cases
• Specification: DN50mm-DN300mm
• Trademark: TianyiSUNS
• Origin: Shanxi, China

Product Description

ISO2531 DN80 ductile cast iron DI Self-Restrained flange adapter for hdpe pipe
 

Product Description

Restrained Flange Adaptor for HDPE Pipe is designed as a simple, high performance end load resistant mechanism that grips and seals onto HDPE pipes to prevent the pipe pull off from the pipe system. 
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

 

 

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

 

 

Detailed Photos

 

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