Application – Manual operation for load lifting and holding with single-acting cylinders; automatic “dump” for operating hydraulic tools.

Actuation – Flipper lever/pilot oil.

Functions – With lever in closed position, valve will hold the load. When lever is “open”, valve functions as a true automatic “dump” valve.

Used on these pumps – Furnished with pilot lines and adapters for PA55, PA90, PE30, PE55, PE90 and PE120 series. For application on other pumps, consult factory.

NOTE: A Pressure Switch and/or Gauge (Analog or Digital) may be attached to this valve.

CAUTION: To prevent sudden, uncontrolled descent of a load as it is being lowered, use a Load Lowering Valve (No. 9596) or Counter Balance Valve (No. 9720) in conjunction with the directional valve used in your application.

IMPORTANT: When ordering any valve for a PE30 or PG30 series pump, ½” longer mounting screws are required. For valves 9504, 9584, 9610 and 9610A, order four 12001 cap screws. For valve 9582, order two 12001 and two 10856 cap screws.