Valve - pressure regulator - AVD DN 40
Valve - pressure regulator "to yourself" Danfoss AVA is designed primarily for use in district heating systems.
Danfoss AVA consists of a normally closed control valve and a control unit with a regulating diaphragm and the setting spring.
Danfoss control valve AVA opens when the pressure exceeds the set.
...
Detailed information is available after registration
