ESD Series Emergency Shutdown Valves

Local and Remote Thermally Activated Shut-Off Valves for Process

ESD Emergency Shutdown Valves

Thermally activated Emergency Shutdown Valves (ESDs) are critical components in refinery, terminal and distribution safety systems. Thermal activated shutoffs work like fuses in the piping that carries extracted fuels. When a fire occurs, the fuel flow is shut down, preventing the fuel from feeding the fire. The Thermally activated Emergency Shutdown Valves (ESDs) include:

• A fire-safe ball valve
• A spring return pneumatic valve actuator
• A FireChek® heat activated pneumatic shutoff valve
• An solenoid valve
• A manual override (optional)