AVQ (PN16)
AVQ is a self-acting flow controller primarily for use in district heating systems. The controller closes when set max. flow is exceeded.
The controller has a control valve with adjustable flow restrictor and an actuator with one control diaphragm.
Features and benefits
- Accurate flow limitation with a self-acting controller that closes when the preset maximum flow is exceeded to protect system balance.
- Compact and reliable solution with adjustable flow restrictor, wide flow range, and high temperature compatibility for district heating systems.