skip to Main Content

Pacific Seismic Products


Pacific Seismic Seismic-Valve

Seismic Valves

Models: 310, 311, 312, 313, 314, 314F, 315F, 316F, 317F, 318F & 319F
Manufacturer: Pacific Seismic Products

Our seismic valves are intended to close in the event of an earthquake thus preventing gas flowing into a structure where damage may have occurred. The valve minimizes the potential of a fire or explosion due to the release of natural gas into a commercial or industrial building. These valves are designed to be mounted around meter sets and remain closed until manually reset. A viewing port is built into the valve so that the open or closed indicator can be seen.

Here are some of the standard features:

  • Automatic shut-off in case of earthquake.
  • Available in both horizontal and vertical configurations.
  • 30 year warranty.
  • No maintenance required.
  • Options available:

  • Monitoring system option signals the valve status, either open or closed.
  • Electrical switch for remote indication.
  • Remote actuator when alarm switch is tripped.
  • 3-Way for specialty gasses.
    • Rated Operating Pressure: 7 – 60 PSI
    • Size Range: 3/4″ – 4″ NPT, 2″ – 8″ Flanged
    • Approvals: Ulc CR90-02
    Back To Top