ISA: Process Control and Safety Management Systems
Source: Castell Interlocks Inc.
Smith Flow Control (SFC) range of key exchange valve interlocks can be fitted to actuated and manually operated valves to allow control of critical process or safety related valves and associated equipment...
Smith Flow Control (SFC) range of key exchange valve interlocks can be fitted to actuated and manually operated valves to allow control of critical process or safety related valves and associated equipment.
The interlock systems for actuated valves are supplied to suit electric, hydraulic or pneumatically operated valves.
The interlock system accommodates both the local and remote models of operation. A local control panel interface, manual operation or override interlock and a valve position providing device ensure the actuator manual override cannot be used to override the Interco function. On electrical actuators, the electrical circuitry remains fully functional
Castell Interlocks Inc., 21 Kenton Lands Road, Erlanger, KY 41018. Tel: 859-341-3075; Fax: 859-341-2302.
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