AVQM (PN 16)
AVQM is a self-acting flow controller with integrated control valve developed for the use in district heating / cooling systems. The controller prevents flow to exceed set max flow. In a combination with electrical actuators AMV(E) and ECL electronic controllers the flow and temperature can be controlled to achieve highest energy savings.
AVQM has a control valve with adjustable flow limiter, connection neck for electrical actuator and a pressure actuator with one control diaphragm.
Controllers are used together with Danfoss electrical actuators:
- AMV 150 1)
- AMV(E) 10 1) / AMV(E) 20 / AMV(E) 30
- AMV(E) 13 1) / AMV(E) 23 / AMV(E) 33 with spring return function
- AMV(E) 23 SU (spring up)
- AMV 20 SL / AMV 23 SL / AMV 30 SL with stroke limitation
1) AMV 150 / AMV(E) 10 / AMV(E) 13 can be combined with DN 15 controller only.
AVQM combined with AMV(E) 13, AMV(E) 23 (SL) or AMV(E) 33 (SL) has been approved according to DIN EN 14597.
Features and benefits
- Self-acting controller automatically prevents flow from exceeding the set maximum.
- Enables precise temperature and flow control for the highest energy efficiency.
- Designed for district heating/cooling and various Danfoss electrical actuators.