Welcome to UNION valve
  • Flange


  • 1) Stainless steel flange and carbon steel flange
  • 2) Standard:
  • ANSI B16.5,AWWA C207, 150LB/300LB
  • DIN/BS/JIS PN10-40
  • 3) Material: Carbon Steel, Alloy Steel and Stainless Steel
  • 4) SIZE: 50-1000mm
  • 5) Special design available

1) Stainless steel flange and carbon steel flange
2) Standard:
ANSI B16.5,AWWA C207, 150LB/300LB
3) Material: Carbon Steel, Alloy Steel and Stainless Steel
4) SIZE: 50-1000mm
5) Special design available

Our flange types:
Slip-on flange, welding neck flange, threaded flange, blind flange, socket welding flange, lap joint flange and flat plates.
Also we can supply much larger size flanges according to our customers' demands.

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