Vertical Bottom-In Earthquake Valves

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.
Spec Sheet

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

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