Slam Shut Off S300
|Category:||Fire and gas|
The Slam shut off S300 utilises the familiar Jeavons Universal Safety Shut-off Assembly (USSA). This provides over pressure protection with immediate shut-off. It uses well proven principles to give exceptional consistency of operation and an unrivalled insensitivity to nuisance tripping. When the pressure increases above a predetermined value the trigger mechanism actuates and the valve shuts off the gas supply. Resetting can only be achieved manually.
Size: ¾” and 1”
Inlet pressure up to 20 bar with external impulse
Inlet pressure up to 2 bar with internal impulse
Trip pressure 18 mbar – 4 bar
Temperature range -20 °C to +70 °C