Pressure Relief Valve
The pressure relief valves are used to prevent damage to master / selector valves due over pressurization of the actuation line and to relieve pressure in a potentially trapped section of piping.Material: Brass
Part Number: 120 psi 990950
450 psi 990952
Approval: FM Approvals
Pressure Relief Valve
Tomco Fire

Equipment Data Sheet 990950 | Rev. 0 5/06
Tomco Fire Systems - 7619 Hamilton Avenue, Cincinnati, OH 45231
A Winning Combination!TOMCO2 FOGEX® High Pressure Water Mist & Low Pressure CO2 Systems
Fire System Data Sheets
- Actuation Line Guage
- ALS Pressure Switch
- Caution Signs
- 4" Cone Nozzle
- 5 1/2" Cone Nozzle
- 7" Cone Nozzle
- 1/2" - 2" Lock-out Valve
- 1/2" - 2" MSV with Solenoid
- 1/2" - 2" MSV without Solenoid
- 3" - 8" MSV with Solenoid
- 3" - 8" MSV without Solenoid
- Odorizer
- 1/2" Orifice Nozzle
- 1/2" Orifice Nozzle with Cap
- Pneumatic Siren
- Pneumatic Time Delay Cabinet
- 1/2" 100psi Pressure Regulator
- Pressure Relief Valve
- 1/2" - 2" Radial Nozzle
- Storage Tanks
- 3" - 6" Shut-off / Lock-out Valve
- 8" Shut-off / Lock-out Valve
- Warning Signs

