A Washington Group International Company
SRNL logo, techtransfer, new technologies for a changing world
search home  |  tech briefs  |  SRNL  |  contact  |  ombudsman  |  SRS

 

 

 


pipe crawler welder

Passive High Temperature Sealing Device
Passive High Temperature
Sealing Device

horizontal line
quickly
stops process flow

vertical line

Passive High Temperature
Sealing Device

Scientists at the Savannah River National Laboratory (SRNL) have designed a sealing device that can act as a high-temperature shutoff valve for pipes and ducts. This passive device can be used to stop the flow of gas or liquid in conditions of sudden overheating.

Market Assessment
Commercial value in both residential and industrial applications.

Patent Status
Patent filed

Stage of Development
Prototype available

Contact
John Olschon, Licensing Associate
803-725-8125
john.olschon@srnl.doe.gov

For More Information
See tech brief.