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Motorized Control Valves

Hansen’s new ½” thru 4” Motorized Control Valve is a direct motor actuated valve designed for operation in Dx, liquid makeup, temperature, pressure and level control applications for a wide variety of refrigerants.

With its industry leading Safe Working Pressure (SWP) and MOPD rating of 800 PSIG, this valve also features water tight, weather proof, IP 67 rating for reliable outdoor use along with factory set plug-and-play logic for quick and hassle-free installation. Manufactured for quality & reliability with automotive grade assembly technology, this valve has been proven in the lab and field.

Relay, current, or voltage input for direct connection to plant PLC or computer.

Controlled opening and closing minimizes liquid velocity shock, “liquid hammer.”

MCV Case Studies

Jack Gage Story
Joe Cole Story
John Gay Story

Applications

The Hansen Motorized Control Valve is ideal for applications where external leakage is intolerable. The valve is suitable for use with a variety of fluids, including those that are incompatible with copper, such as ammonia, because the motor is isolated from the refrigerant. 

Typical uses include slow opening solenoid valve, temperature controlled evaporator regulator, liquid injection to screw compressors, pressure control, liquid level control of pump accumulators, high side receivers or low side flooded chillers, or as a gravity drain valve.

MCV Ice Test Video

Technical Specs

  • Standalone Sizes: ½” thru 4” (13 – 100mm)

  • MVP Sizes: ½” thru 2” (13 – 50mm)

  • MOPD and safe working pressure: 800 psig weld-in line or 400 psig flanged,

  • Operating temperature range: -75°F to +240°F

  • Ambient temperature range: -40F to 122F

  • Control Signal: 4-20mA, 0-5 V, 0-10 V, 1-6 V, and dry contact

  • Voltage input: 24 Volt AC or DC

  • Power consumption: 20 Watts

  • Front facing, bright LED readout of valve position

  • High-torque, fine resolution, reliable stepper motor from world class supplier

  • Plug-n-Play

  • Factory set for valve size

  • Self-calibrating on power up

  • Web or mobile based sizing and field capacity tool