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Touchscreen High Flow Electronic Pressure Regulator


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  • Vacuum Pressure Control Available
  • High Volume Outlet Flow Capability
  • Electronic Performance Feedback
  • Quiet Operation
  • Dual Proportional Valve Design
  • Excellent Resolution and Repeatability
  • WiFi Enabled

Introducing the latest innovation from Kelly Pneumatics, Inc. – our brand-new product line featuring high and low-flow touchscreen regulators, equipped with a cutting-edge 3.5-inch TFT display for real-time adjustments to flow regulation on the fly!

Experience a revolution in pressure control with our High Flow Precision Regulators, now enhanced with intuitive touchscreen technology. Our touchscreen regulators cater to both high and low-flow applications, providing you with the utmost flexibility and control over your pressure regulation needs.

Whether you’re seeking precision pressure control for high-volume flow rates or require the utmost accuracy in low-flow applications, our touchscreen regulators provide unparalleled performance. Elevate your pressure regulation game with Kelly Pneumatics’ new line of high and low-flow touchscreen regulators, where innovation meets efficiency.

Our electronic pressure regulators offer significant improvements over traditional dual on/off valve electronic regulators. Utilizing our patented proportional valve design for both internal fill and dump valves gives a smooth and accurate output pressure, as opposed to dual on/off valve designs that cause substantial shock waves in the regulated pressure signal. The KPI regulator can replace manual regulators, needle valves, and bleed valves or bleed orifice discreet component systems.


Output Pressure Range -14.7 to 100 PSI (standard)
0 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 3/8” NPT Inlet & Outlet Ports, #10-32 Female Exhaust Port (if
Weight 2.0 lb
Power Required 12 or 24 VDC (Wire Leads); 110 VAC (Turnkey)
Current Required 600 mA Max
Control Signal 0-5 volts, 0-10 volts or 4-20 mA
Feedback Signal 0-5 or 0-10 volts
Touchscreen 3.5 Inch TFT Resistive
Data Interface Wi-Fi Hotspot (data can be viewed/downloaded via web browser)
Wetted Materials Cold rolled stainless steel w/ electroless
nickel plating, brass and 304 stainless steel.

Wiring Details


* Omitted for Turn-Key Power Supply option

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


HFPR W TS dimensions image

Performance Characteristics


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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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