Pyrozone
Manual Lock-Off Station (MLOS)

A manually operated mechanical device to prevent CO2 from being discharged through distribution pipe work into the protected area. It is equipped with a monitoring device for supervision by a fire alarm panel.

Specifications
Dimension:
140mm (W) x 180mm (H) x 100mm (D)
Weight:
870g
Material:
Brass valve mounted in an ABS sealed enclosure with hinged transparent polycarbonate front
Ratings:
Valve rated to 172 bar. Operating temperature -30°C to 60°C
Connections:
1/4” compression fittings
Standards:
NFPA 12. AS4214

Emergency Manual Release Station (EMRS)

A manually operated mechanical device to discharge the CO2 through distribution pipe work into the protected area should there be a failure in the automatic detection system or fire control panel. It may be equipped with a monitoring device for supervision by a fire control panel.

Specifications
Dimensions:
140mm (W) x 180mm (H) x 100mm (D)
Weight:
870g
Material:
Brass valve mounted in an ABS sealed enclosure with hinged transparent polycarbonate front
Ratings:
Valve rated to 172 bar. Operating temperature -30°C to 60°C
Connections:
1/4” compression fittings
Standards:
NFPA 12. AS4214