Backing Ring-Flange

1.Backing Ring for HDPE

For put on HDPE pipe to assembly Stubend set reference DIN (Germany), JIS (Japan), ANSI (USA) standard

 

2.Stub End Set

Half Set Stub End

For assembly HDPE pipe with other equipment such as water-gate, valve or any pipe which is not HDPE

  • 1 psc of Stubend
  • 1 psc of Rubber seal
  • 1 psc of Backing Ring
  • A set of Bolt-Nut

Full Set Stub End 

For assembly HDPE pipes together

  • 2 psc of Stubend
  • 1 psc of Rubber seal
  • 2 psc of Backing Ring
  • A set of Bolt-Nut

3.HDPE Weld Flange and Blind flange

Standard DIN/PN10, JIS/10K and ANSI/150lbs, made from High density Polyethylene 

 

4.Bolt-Nut / Stud Bolt

 

5.Other Flanges

 

Flange for iron pipe welding

Blind flange for close the end of pipe, resistant to high pressure

Slip-on Flange

Welding Neck Flang

Stanless Steel Flange

Therded Flange

6.HDG (Hot-Dip Galvanized service)

Hot-Dip and coat zinc, there is a coated layer on the zinc Thickness 65-300 microns.
Provide certificate to guarantee quality of the dipped job

  • Prevent rust
  • Longer lifetime than others coating technologies
  • Suitable for outdoor job
  • Resistant to sunlight and chemicals