Metallic sealing device for valve
Methods and apparatus to align a seat ring in a valve
Non-contact valve for particulate material
Pin valve with removable valve body cover
Plug and seal assembly
Powdered metal inlay
Pressure regulator with single strut regulator seat
Pressure relief valve with selectable orifice size
Replaceable valve seat
Seal means for valve assembly
Seal member for faucet valve
Seal of a cylinder head of an internal combustion engine
Sealing washer for taps
Seat ring for valves
Seat ring for valves
Seat support and threaded seat for valve with quadruple seat
Self-aligning lead-in chamfer for a valve seat
Self-sealing valve body and orifice member assembly
Structure for fitting a valve seat support ring in a valve port
Supplementary control valve device for the inlet channel of...