Since the earliest days of liquid gas storage, Wärtsilä Tank Control Systems (formerly known as WHESSOE SA) has been at the cutting edge in developing technologies that increase the safety of LNG and LPG storage.
The hydraulic emergency shut-off system for pressurized liquefied gas storage tanks is designed to provide rapid shut down in case of emergency arising from fire or line damage. The system is suitable for LPG, chemicals, and ammonia. Our offering is complete with project management, field service and lifecycle support.
Our emergency shut-off valve systems are installed worldwide to help protect personnel, the environment, equipment, and the product itself.
The valves come in standard sizes ranging from 2 to 14 inches (DN 50 to 350).
This range of fail safe, remote operated valves provides rapid shut down in case of emergency or fi re. It is particularly recommended to safeguard storage tanks and loading facilities handling liquefi ed gases and chemicals.
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Wärtsilä is a global leader in advanced technologies and complete lifecycle solutions for the marine and energy markets. By emphasising sustainable innovation and total efficiency, Wärtsilä maximises the environmental and economic performance of the vessels and power plants of its customers.