Plate-type spray nozzle and method of use
Plate-type valve and method of use
Plate-type valve for a pressured-fluid machine, and a valving pl
Plate-type valve, and an improved valve seat and a valve seat as
Plate-type, unidirectional-flow, fluid control valve
Plates for wafer check valves
Plug
Plug and seat positioning system for control applications
Plug cock
Plug connection for aquarium pressure medium conduits
Plug coupling
Plug for forming an ice barrier in a pipeline
Plug for quick disconnect coupling
Plug incorporating pressure-sensitive valve
Plug incorporating pressure-sensitive valve
Plug mechanism for wellhead tool
Plug valve
Plug valve
Plug valve
Plug valve