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Regulated Proportional Valve



  • Maintains Flow with Changing Inlet Pressure
  • Unique Proportional Valve Design 
  • Easily Cleaned and Maintained
  • Quiet Operation
  • Low Hysteresis Performance

The Pressure Compensating Proportional Valve utilizing our patented proportional valve technology. This valve dynamically compensates for varying inlet pressures, while still maintaining consistent output flow characteristics. Effective in applications with either fluctuating or oscillating control pressures, the Pressure Compensating Proportional Valve can maintain flow rates with input pressures reaching 250 PSIG. The non-spool valve architecture employs one moving part, ensuring virtually frictionless performance and longevity tested at over 100 million cycles.


Valve Function 2-Way, Normally Closed
Electrical Connection Flying Wire Leads
Working Pressure 25 – 250 psig
Flow Range 0-300 liters per minute
Orifice Size .040, .060, .090, .125, or .156 inches
Voltage Range 0-10 or 0-20 VDC
Response Time 10 – 15 ms
Port Types 1/8″ Female NPT or 1/4″ Female NPT
Seal Material Buna-N, Viton, or EPDM
Operating Temp. 32° to 120°F (0° to 50°C)
Maximum Hysteresis 6-10% of full current
Leak Rate Bubble Tight Seal
Type of Operation Direct solenoid
Filtration 40 Micron Recommended
Weight 1.0 lbs
Wetted Materials Cold rolled stainless steel w/ electroless
nickel plating, brass and 304 stainless steel.
Power 4.8 watts (max)




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