The DTAFS is a FLeX Series, solenoid-operated 2-way, 2-position direct-acting directional poppet valve with a soft shift feature. These valves from Sun Hydraulics feature a pressure-balanced design, low leakage, and allow flow or blocking in both directions. They are available in either normally open or normally closed configurations.
This delayed-response option is designed to extend response time and, as a result, minimize hydraulic shock in a system when shifting a valve or unloading a main stage valve.
And like all FLeX Series valves, the DTAFS is tested to 10-million operational cycles at full-rated pressure and is zinc-nickel plated for 1,000-hour salt fog protection. It is rated to for maximum operating pressure to 5,000 psi