Eccentric Butterfly Valve

Specifications:

  • Size: 2in-20in

  • Pressure: 150LB

  • Standard:  API 609, API 598,ANSI B16.1

Materials:

  • Body :Ductile Iron / GGG50

  • Seal : Ductile Iron+EPDM

  • Stem : Stainless Steel 

Characteristic:

  • Medium: Water, Waste Water

  • Temperature: 0 to 100℃

Detail / Feature / Application

Detail / Feature / Application

  • Double-eccentric butterfly valves require only little space within pipeline systems.

  • Application:water treatment,  pipelines,power plants.

  • Due to the double-eccentric valve bearing, the strain of elastomers is reduced at the sealing area thereby cutting maintenance efforts.

  • Compared with closure devices positioned vertically to the pipeline, they feature a more favourable inflow to the clap disc over the entire pivoting range.

  • And last but not least, they have lower actuating moments, especially with larger nominal diameters.

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