Expansion joint
DN 65 - 2 400
Tianjin IMG Valve Co.Ltd
The sealing surfaces of disc and seat are built up welding by iron-base alloy or Sellite alloy.
The have the advantages of wear resistance,high temperature resistance,anti-corrosion and long-life.
Easy open and shut-off.Adopt resilient wedge disc structure,large sizes have rolling bearings.
Stems have been treated by condition and carburizing,have high performances of wear-resistance and anti-corrosion.
Flanges can conform to many standards with different joint types.
The materials of body have many choices,we can produce the valves with your request and actual condition
