Modular DO3 Pilot Operated "A" Port Relief Valve.
The "modular" system consolidates controls and simplifies piping thereby reducing cost and increasing functionality and convenience. The addition of modular valves will require special mounting bolts long enough to mount the directional valve and valve module(s) to the manifold.
This valve relieves the actuator A port to tank.
Select form 2 adjustment ranges: 120-1000 PSI or 500-3000 PSI
