Double Eccentric Butterfly Valve

Details:

Double offset structure

Eliminate the excessive extrusion of the butterfly plate and the valve seat by a large margin

Short structural length, light weight

Anti-blow out stem

Reliable sealing

Soft or hard seal is available

Cutting-off and regulating performance

                                                                                                                                                                 Parameters:

Pressure Rating: CLASS 150~ CLASS 300 (PN10~PN50)

Nominal Diameter: 2〞~160〞 （DN50~DN4000）

Temperature Range: -196℃～300℃
Body Material： Carbon steel, SS, duplex ,Hastelloy，Inconel， Monel，Alloy20，Incoloy，Ti, etc.

Disc Material： Carbon steel, SS, duplex ,Hastelloy，Inconel， Monel，Alloy20，Incoloy，Ti, etc.

Seat Material:  PTFE, SS, Stellite alloy etc.
Operating Mode: Manual, Pneumatic, Electric, Hydraulic