In-line check valve having combined downstream poppet support an
Inlet valve for pneumatic tool
Isolating device for calibrated safety valve
Low noise water-control valve for hydraulic and sanitary pipes
Main steam isolation check valve
Material handling valve
Method and apparatus for enhancing stability in hydraulic flow c
Modulating valve sub-assembly
Motorized damper apparatus
Mounting means for valve disc
Non-refillable valve
Non-refillable valve
Non-refillable valve
Normally closed solenoid operated valve assembly with relief fun
One way valve for fluid evacuation from a container
One way valve for fluid evacuation from a container
One way valve for fluid evacuation from a container
One-way fluid flow non-return valve
Pendulum gate valve
Piston sealing ring apparatus