Vertical Bottom-In Earthquake 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.

NPT 7PSI
SIZE | PSI | MODEL |
---|---|---|
3/4" | 7 PSI | Model VB-300 |
1" | 7 PSI | Model VB-301 |
1-1/4" | 7 PSI | Model VB-302 |
1-1/2" | 7 PSI | Model VB-303 |
NPT 60 PSI
SIZE | PSI | MODEL |
---|---|---|
3/4" | 60 PSI | Model VB-310 |
1" | 60 PSI | Model VB-311 |
1-1/4" | 60 PSI | Model VB-312 |
1-1/2" | 60 PSI | Model VB-313 |
2" | 60 PSI | Model VB-314 |
2-1/2" | 60 PSI | Model VB-318 |
3" | 60 PSI | Model VB-315 |
4" | 60 PSI | Model VB-316 |
FLANGED 60 PSI
SIZE | PSI | MODEL |
---|---|---|
2" | 60 PSI | Model VB-314F |
2-1/2" | 60 PSI | Model VB-318F |
3" | 60 PSI | Model VB-315F |
4" | 60 PSI | Model VB-316F |
6" | 60 PSI | Model VB-317F |
8" | 60 PSI | Model VB-319F |