AVDA is self-acting differential pressure relief controller used for constant flow control or bypass control. Controller opens on rising differential pressure. The controller has a control valve, an actuator with one control diaphragm and handle for differential pressure setting. For apartment block heating, district heating plant and central heating systems.
Shows 3 product(s)
AVDA, PN 10, DN 15, 1.9 m³/h, 0.1 bar - 1.2 bar, Internal thread, Rp 1/2
AVDA 15 Pressure regulator 0.1-1.2 bar
AVDA, PN 10, DN 20, 3.4 m³/h, 0.1 bar - 1.2 bar, Internal thread, Rp 3/4
AVDA 20 Pressure regulator 0.1-1.2 bar
AVDA, PN 10, DN 25, 5.5 m³/h, 0.1 bar - 1.2 bar, Internal thread, Rp 1
AVDA 25 Pressure regulator 0.1-1.2 bar