Due to age and corrosion, the main gas shut-off valve in up to 10% of California homes is frozen so tight that the average homeowner cannot move it to the closed position, according to a Public ...

A regulation that automatic gas shut-off valves be installed after property changes hands has been on the books since 1998, but only about 37% of owners have complied, officials said.

The U.S. Dept. of Transportation has proposed a regulation to require automatic shutoff valves or similar technology on new and rebuilt pipelines that carry natural gas and hazardous liquids.

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Pipelines running though earthquake zones and densely populated areas would be required to have automatic or remotely operated shut-off valves under legislation that Rep. Jackie Speier plans to ...

Valves, steam and combustion system solution provider Heaton Valves Africa (HVA), states that its extensive range of German-made Albrecht-Automatik safety shut-off systems and components ...

Criteria for Installing Automatic and Remote-Controlled Shutoff Valves on Existing Gas and Hazardous Liquid Transmission Pipelines (Meeting 5) Share TRB-CAAS-21-01 -EVT37257 ... Criteria for ...