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Electronic Relief Valve

HighFlowRegulator_Med_trans
$491.00



Select your specifications above to create a part number

Features

  • High Volume Relieving Flow Rate
  • Electronic Performance Feedback
  • Quiet Operation
  • Excellent Resolution and Repeatability
Lead Time

1‐4 Units3-4 Weeks
5 Units or MoreConsult Sales

We offer discounts for orders of 25 units or more. Please contact our sales department for a quote. 

Kelly Pneumatics, Inc. introduces an Electronic Pressure Relief Valve for high flow applications. This valve offers high-resolution pressure chamber control for applications that require high-volume, relieving flow performance. Perfect for applications that need to sustain a consistent chamber pressure, this valve varies relief flow rates automatically, subject to dynamic increases in chamber pressure. Unlike traditional mechanical relief valves, the Electronic Relief Valve provides variable relief pressure based on a control signal.

Specifications

Output Pressure Range 1 to 100 PSI (standard)
1 to 300 psig (custom)
Pressure Accuracy +/- 1% or less (Full Span)
Linearity +/- 1% or less (Full Span)
Response Time less than 250 milliseconds
(as low as 50 ms)
Max Flow Rate 515 slpm / 18.2 scfm @ 100psi
Connections 1/8″ FPT or 1/4″ FPT
Weight 1.0 lb
Power Required 12 or 24 VDC (Wire Leads); 110 VAC (Turnkey)
Current Required 90 mA to 180 mA
Control Signal 0-5 volts, 0-10 volts or 4-20 mA
Feedback Signal 0-5 or 0-10 volts
Manual Control Adjustable Potentiometer
Operating Temp. 32-150 °F or 0-65 °C
Filtration 40 Micron Recommended
Wetted Materials Cold rolled stainless steel w/ electroless
nickel plating, brass and 304 stainless steel.

Wiring Details

WiringDiagram2

* Omitted for Turn-Key Power Supply option

Terminal Number1*234
Lead Wire ColorBrown WhiteBlue Black
FunctionPower Supply VoltageControl SignalGroundFeedback Signal

Dimensions

ERVdims

More From This Product Line

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Max Flow Rate:10 LPM
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Max Flow Rate:500 LPM
Output Pressure: 1 to 300 PSI

Not Sure Which Regulator You Need? Please Tell Us About Your Application. We'll Help You Select the Perfect Regulator For Your Project.

Purchasing Information

After completing your order, you will receive an email confirmation, as well as a shipment tracking number when your order has shipped.

Payment: We accept PayPal Account payments and most major credit cards. Phone orders are also accepted.

Refund Policy: Give it a try! We offer a 30-Day refund period for all orders. If you ship back the order and confirm your return is in transit within 30 Days of receiving the order, we will refund the cost of units ordered. This refund does not include parts that are damaged by you or missing components. All shipping costs are non-refundable unless the package was incorrectly shipped or you received defective products.

Cancellations: You can cancel your order for a full refund If your order hasn’t shipped. Contact us and submit your order number to request a cancellation.

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