AHPBM-F

AHPBM-F is a self-acting differential pressure controller with flow limitation primarily for use in direct-connected district heating systems with mixing loop only. The controller closes on rising differential pressure or when set max. flow is exceeded. It can be combined with Danfoss electrical actuators AMV(E) and controlled by ECL electronic controllers. The controller has a control valve with adjustable flow restrictor, connection neck for electrical actuator, and an actuator with one control diaphragm.