Supplier

Proportional Control Valves

Description

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Proportional Control Valves - Electronic Controllers

  • Proportional Valves  - Flow and Pressure control products
  • Flow ranges – multiple nominal flow rates in each size
    • D03- .25 to 14 GPM  / D05- 6 to 25 GPM  / D08- 25 to 150 GPM 
    • C10-3 cavity valves -0 to 9 GPM / C12-3 cavity valves- 0 to 20 GPM
  • Spool Metering options aid in matching the product to your application:
    • Equal metering circuits
    • Meter IN circuits
    • Meter OUT circuits
    • 2:1 ratio metering circuits
    • 1.3:1 ratio metering circuits
  • 5 Pressure output control ranges from 0 to  4500 PSI
  • Fast Response 
  • Extremely accurate and repeatable
  • Standard Mountings – NFPA and ISO Standard or Line Mount 
  • “User Friendly” Electronics
    • With or Without onboard Power Supplies
    • Open Loop controls
    • Closed Loop controls – full PID loop control
    • Mounting – Panel / Euro-Card / Din 43650
  • Easy to Set Up – On Board L.E.D. Simplifies Startup and Adjustment  
    Dedicated function Amplifier cards

PowrFlow Electro-hydraulic Proportional Products

 

On-Board Electro-Hydraulic Products

 


 

PowrFlowProportional Control Valves with On-Board Electronics

  • Valves are preset to catalog specifications
  • GUI (Graphic User Interface) software comes with each valve (RS232 port)
    • Set-up screens
    • Diagnostics screens
    • Down loadable
  • Five Flow Metering Options
    • Meter IN 
    • Meter OUT 
    • Equal Metering 
    • 2:1 Metering 
    • 1.3:1 Metering 
  • Six Nominal Flow Rates from .8 GPM rated to 9 GPM rated
  • Three spool centered conditions
  • Industry standard 7-pin connector for power and command signals connection
  • Fast Response
  • All valves utilize true centering spring for failure to a safe position
  • Hall Effect spool position sensor for closed inner loop operation
  • Standard Mountings – NFPA and ISO Standard
  • Standard 3-year warranty

Options and Accessories

  • 12 or 24 VDC Coil Voltages
  • Single or Dual solenoid options
  • Electrical and mounting Connectors
  • Adjustable Pressure compensators
    • Restrictive style
    • By-Pass style
  • Power Supplies
  • Mounting Subplates /manifolds and inline bodies

PowrFlow Electro-hydraulic Proportional and Servo Control Products

 

On-Board Electro-Hydraulic Products

 

 

 

 


Proportional Control Valves
  • Pressure Control
  • Flow Control
  • Flow and Directional Control
  • Amplifier

Nachi Proportional Control Valves