The
Automatic Dispense Valves are available in a variety of sizes
and pressure ranges to fit your application requirements.
The automatic valves use ball needle/seat design or snuff-back
design. The snuff-back valves prevent dripping by pulling
material back into the tip. Also the double acting valves
ensure fast cycling and positive shut-off. Finally once air
pressure is lost the spring-close valves will automatically
shut.