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Double offset butterfly valve DN400

Double offset butterfly valve DN400Double offset butterfly valve DN400
Double offset butterfly valve DN400

Double offset butterfly valve DN400 Product introduction

 Double offset butterfly valve DN400 is double offset structure, soft seat, could easily achieve zero leakge, therefore is a widely applied valve in oilfield, agriculture, water & waste water and mining industries. Due to its rubber lined body materials, Double offset butterfly valve DN400 is usually used in low pressure lines.

Double offset butterfly valve DN400 specification
Types:Wafer, Lug & Flanged. 
Sizes: DN50 ~ 2000mm.
Pressure Ranges: PN 10 ~ 16 & 150 ~ 300#.
End Connections: Wafer, Lug, Flanged (According to DIN and ANSI/ASME Standards).
Operating Types: Hand Lever, Gear Op. Pneumatic & Electric Actuator.


Double offset butterfly valve DN400 Applications & Materials:

  • For HVAC, Fire-fighting, Water, Seawater, Sewage and General Applications;
  • Cast Iron1691GG25.
  • For Ambient and Higher-Temperature Services;
  • ASTM A216 WCB.
  • For Low-Temperature Services;
  • A352 (LCB, LCC).
  • For High-Temperature and Corrosive Services;
  • A351 (CF8M, CF3M, CF8, CF3).

Note: Other materials of Double offset butterfly valve DN400such as Alloy steel, Duplex & other Exotic materials, Pressure Ratings and Different sizes can also be arranged on request for particular services.

Double offset butterfly valve DN400 Related Products

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