HFC 51-1/2 Hydraulic  Flow Control Valve 

   which is a full range pressure compensating variable flow control ,it is designed so that the orifice area varies as the lever is rotated ,The outlet flow is smooth and constant regardless of the pressure on the control flow or excess flow ports. Relief valves are preset at 1500psi and field adjustable from 750 to 3000psi.

Flow Range 30-114L/min

Pressure: 250Bar

Cast iron body

P, T, A, B port will be made Inch thread or Metric thread