Hard Chrome Metering Spools - For longer life under harsh conditions with proportional control ability.

Superfine Spool and Housing Tolerances - Providing minimum loss of pressure through the valve to give higher flow rates.

Two Speed Lower Option - Allows for a slow lower function when using electropneumatic controls.

Fully Adjustable Relief Pressure Settings - Simple adjustment procedure to set relief pressures between 70 Bar and 210 Bar (1000—3000 psi).