PROPORTIONAL PILOT OPERATED DIRECTIONAL CONTROL VALVE
Mounting Surface: NFPA D05 alt A/alt B, D07, D08, D10Max Pressure: 5000 PSI (350 bar)
Rated Flow Rate: 21 to 132 gpm (80 to 500 l/min)
Continental Hydraulics VED*M pilot operated 4-way proportional valves conform to NFPA and ISO 4401 mounting standard.
These valves are designed to control the direction and oil flow rate based on the amount of current supplied to the solenoid. In event of a loss in electrical power, the centering springs will return the valve spool to the center position.
The valve solenoids can be driven by a variable current power supply or by use of external Power Amplifier Cards designed to maximize the valves performance.
A variety of manual overrides and a version with a pressure reducing valve are also available.
|D05 alt A/alt B||D07||D08||D10|
|Rated Flow (Δ 145 psi/10 bar)||21 gpm||80 l/min||27 gpm||100 l/min||53 gpm||200 l/min||93 gpm||350 l/min|
|21/11 gpm||80/40 l/min||40 gpm||150 l/min||80 gpm||300 l/min||132 gpm||500 l/min|
|-||-||40/20 gpm||150/75 l/min||80/40 gpm||300/150 l/min||132/66 gpm||550/250 l/min|
|Max Operating Pressure||P-A-B Ports||5000 psi||350 bar|
|T Port (internal drain)||145 psi||10 bar|
|T Ports (external frain)||3600 psi||250 bar|
|Viscosity Range||60 to 1900 SSU at 100 °F||10 to 400 cSt|
|Temperature Range||-4 to +180 °F||-20 to +82 °C|