SAVA
SAVA is a self-acting safety pressure relief controller primarily for use in district heating systems.
The controller is normally closed and opens on rising pressure. It is used for pressure relief control and as a protection against excess pressure in front of the valve.
The controller has a control valve, an actuator with two control diaphragms and a spring(s) for pressure setting.
Design-tested according to DIN 4747-1 and AGFW - FW 506.
Features and benefits
- Automatically opens on rising pressure to prevent system overpressure.
- Wide setting range for flexible pressure relief applications.
- Compatible with various connection types for easy installation.