The HBC Slam Shut is a safety device (SAV) which quickly intercepts gas flow when the pressure it is monitoring reaches a preset limit due to an anomaly in the system, or when required by the operator at the installation point or from a remote point.
Independent high pressure accurate Slam Shut Valve 'The HBC'
HBC Slam Shut Valve Specifications
- Technical data
- Value
- Accuracy Class
- ± 0.5% on the value of the pressure setting
- Available Size DN
- 4″ – 6″ – 8″ – 10″
- Design Temperature
- -10 °C÷ + 60 °C
- Ambient Temperature
- -20 °C÷ + 60 °C
- Design Pressure
- 1,479 PSI (10,200 kPa)
- Range of Intervention Overpressure
- 145 PSI to 1,232 PSI (1,000 to 3,500 kPa)
- Connections
- Flanging class ANSI 300 – ANSI 600 RF according to ANSI B16.5