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AB-QM PICVs
AB-QM is a pressure independent control valve with a built-in, integrated differential pressure regulator. The unique design allows the valve to be selected via required flow versus traditional Cv calculations.
When equipped with a perfectly matched Danfoss electric actuator, AB-QM PICVs increase energy efficiency & room temperature control, improving indoor climate conditions. PICVs are typically found in HVAC heating and cooling systems.
Features & Benefits
- Mechanical pressure independent technology: integrated differential pressure regulator for exceptional flow control
- Easy setting and sizing: less complicated than sizing and selecting conventional control valves, and no Cv calculations are required
- Field adjustable flow setting: no tools are required for the ½” to 1-¼” valves. Simply lift, rotate, and lock valve adjustment knob on your required flow setting
- Tight close-off/clog resistant: unique two-stage close off resists debris
AB-QM Tail Pieces
The Danfoss AB-QM Tail Pieces are threaded tailpiece kits for the Danfoss AB-QM series pressure valve. Maddock sells both NPT and FS thread types. Note: each AB-QM PICV requires two tail pieces.
Optional Add-on: AME Modulating Actuators
We sell the following Danfoss Modulating Actuators:
- AME 120 NLX-1 Modulating Actuator: 24 V, 5 mm, UL certified actuator with feedback signal for modulating control for AB-QM DN 10-32
- AME 13 SU-1 Modulating Actuator with Spring Return: 24 V, 5 mm, UL certified actuator with Spring Up Safety function for modulating control for AB-QM DN 10-32
- AME 13 SD-1 Modulating Actuator with Spring Return: 24 V, 5 mm, UL certified actuator with Spring Down Safety function for modulating control for AB-QM DN 10-32
