Pacific Seismic Valves
Pacific Seismic Valves
Pacific Seismic/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. The valve reduces the potential for fire or explosion due to the release of natural gas into a structure where gas lines, gas fixtures or gas appliances.

Flanged Valve Horizontal

Flanged Valve Vertical

Threaded Valve Horizontal

Threaded Valve Vertical
Spec Sheets
- 3/4″ Model 300 Threaded Horizontal
- 3/4″ Model 310 Threaded Horizontal
- 1″ Model 301 Threaded Horizontal
- 1″ Model 311 Horizontal
- 1-1/4″ Model 302 Threaded Horizontal
- 1-1/4″ Model 312 Threaded Horizontal
- 1-1/2″ Model 303 Threaded Horizontal
- 1-1/2″ Model 313 Threaded Horizontal
- 2″ Model 314 Threaded Horizontal
- 2″ Model 314F Flanged Horizontal
- 2-1/2″ Model 318 Threaded Horizontal
- 2-1/2″ Model 318F Flanged Horizontal
- 3″ Model 315 Threaded Horizontal
- 3″ Model 315F Flanged Horizontal
- 4″ Model 316 Threaded Horizontal
- 4″ Model 316F Flanged Horizontal
- 6″ Model 317F Flanged Horizontal
- 8″ Model 319F Flanged Horizontal