This is a safety device (SAV) which quickly intercepts gas flow when the pressure it is monitoring reaches a pre-set limit due to any anomaly in the system, or when required by the operator at installation point or from remote point.
Available size DN
- 10 °C÷ + 60 °C
- 20 °C÷ + 60 °C
± 0.5% on the value of the pressure setting
150 - 300 - 600 RF or RTJ according to ANSI B 16.5 and PN 16 according to ISO 700