Earthquake Valves
SEISMICALLY
ACTUATED
NATURAL
GAS
SHUT-OFF
VALVES
Commercial / Industrial
Earthquake Valves
All
CALIFORNIA VALVES
are
earthquake sensitive gas shut-off valves. They
are intended to close in the event of an earthquake to prevent gas
flow into a structure where earthquake damage may have occurred.
Here are some sample commercial /
industrial valves in sizes 2" to 8":