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Butane (C4H10) Emergency Shutdown System
About Butane
Butane is a member of the family of liquefied petroleum gases (LPG). It is a colorless, flammable gas with a skunk-like odor at standard temperature and pressure. It is a liquid when stored under its own pressure and flashes to a gas immediately upon release to the atmosphere. It is an asphyxiant and can exhibit anesthetic properties at high concentrations. Continued inhalation can lead to nausea and death. Prolonged contact with evaporating liquid can cause localized freezing and frostbite.
Butane is transported in pressurized containers and tank cars using angle plug valves.
Synonyms: Normal Butane, Butane, n-Butane, Butyl Hydride
Accidental Release of Butane
In the event of an accidental spill or leakage of Butane, shut off all ignition sources and ventilate the area. The only safe way to extinguish a butane fire is to stop the flow of gas.
Powell Emergency Valve Closure Systems are designed to prevent reportable releases of hazardous gases like Butane. In the case of an accidental release, the emergency shutdown system will close the container valve within seconds, effectively preventing further release regardless of where the leak occurs downstream.
It is possible to prevent an accidental release of Butane. Contact us today to discuss your specific application requirements.
Back to List of Hazardous Gases
Shutdown Systems for Various Container Sizes
Powell is the only manufacturer to offer both pneumatic or electric systems for both small to large container sizes.
For 150 lb Cylinders and Ton Containers |
Electric |
Pneumatic |
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For Large Containers Ranging from 20-Ton Bullet Tanks
to 90-Ton Railcars |
Pneumatic |
| For Plug Type Angle Valves |
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| For Ball Type Angle Valves |
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