A normally closed two-stage piston preset valve for use with electronic relay control. Stainless steel or brass pilot valves are available. Dimensionally interchangeable with the 750 Hydraulic Preset Valves.

Size: 1-1/2", 2" & 3" 
Type: SP & SPA 
Pressure: 150 PSI (10.5 BAR) 
Temperature: -40F to 160F (-40C to 71C) 
Flow Capacity: up to 300 GPM 
Viscosity: 2800 SSU (580 cPs) 
Body Material: Aluminum 
Solenoid Material: Brass or Stainless Steel 
Seals: FKM & PTFE 
Voltage: 12 or 24 VDC; 110 or 240 VAC