Ball valve SBC 782

electropneumaticmanualflow control

SAFETY DEVICES SBC 782 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. The tripping of the slam-shut device, besides occurring automatically when the predetermined set-point is exceeded, can also be enabled locally, by pressing the suitable button available on the pressure switch, or remotety, as a resuit of the monitoring of the System or network on which the slam-shut device is installed. As a resuit of the tripping of the slam-shut valve, the subséquent restoration of the normal operating condition, also cailed RESET operation , is carried out in a purely manual manner, after having verified and solved the causes that led to such tripping. SBC 782 is a slam-shut valve that can be used: ■ - In natural gas transport and/or distribution networks ■ - In networks for gaseous fluids in general, provided that they are not corrosive and are previously purified. ■ - In applications on industrial and/or process plants where it is necessary to assure that given pressure thresholds are not exceeded, for safety reasons. It is Truly a TOP ENTRY design, which confers to the regulator management advantages, for example the ability to performs full maintenance without uninstalling it from the connection pipe. The modularity concept adopted in the design of these valves allows the coupling of the same with various other equipment of our production such as pressure regulators and/or throttling devices.