Poppet valve with heater
Poppet valve with heater
Poppet valve with heater
Selector valve assembly
Self-filling potpourri apparatus
Shielded vent port
System and method for providing an integrated gas stick
Throttle valve
Vacuum exhaust valve
Vacuum valve with heater
Valve and method of making same
Valve device for priming a pump, particularly for coffee making
Valve for controlling flow rate of gas
Valve heated by split solenoid
Vaporizing pressure regulator
Variable restrictor and method
Ventilator for coldroom with pressure responsive valves
Widely variable conductance valve