Cage for gate valves and method of assembly
Cavityless gate valve
Center-position biased slide valve
Ceramic valve
Clamping device for a refractory-made plate of a sliding gate
Closing assembly for a chamber having a through-opening
Closure for controlling the flow of a hot fluid
Composite blade for dampers for ducts of large cross sectional a
Control valve
Controlled floating seat for gate valves
Cylindrical gate valve body