[MAIN MENU] [CHECK VALVES & RELIEF VALVES]
Primer
Pumps and Selector Valves
Selector Valve
The Static Pressure Selector Valve is controlled by a toggle switch, which selects air from either of two sources. This valve operates flight instruments and has two "ON" positions and no "OFF" position. The flight instrument is connected to the center port, which is always open, and the airflow is from either of the two end ports, through the center port.
Manufacturers of Diesel engines, airplanes, helicopters, tractors, construction equipment, trucks and buses use Essex Engine Primers. Our primers provide 100% displacement with each stroke, insuring steady, even flow in priming lines. Our pump operates efficiently with gasoline, oil and cold starting fluids. Carefully machined seat and seating pin on tip of piston prevents seepage of fuel, and eliminates flooding. The inlet and outlet connections can be machined as the customer desires, and capacity furnished to equal installation requirements.
