Suppression cylinders store the agent for a fixed fire-suppression system — the tanks that discharge when a detection system commands release. They protect spaces where water would cause unacceptable damage: data centres, control rooms, switchgear, archives, museum storage, marine engine rooms and industrial process areas.
The agent determines the cylinder. Clean agents such as Novec 1230 and HFC-227ea suppress fire without residue and are used in occupied spaces. CO2 is used in normally unoccupied hazards, in high- or low-pressure storage depending on volume. Cylinder size is set by the protected volume and the concentration the hazard requires.
Cylinders are pressure vessels with periodic hydrostatic test and recharge requirements, and each cylinder pairs with a specific valve, actuator and discharge hardware. Match the cylinder to the system it will join — agent, pressure and valve type all have to line up.
Kidde Fenwal 06-118262-001 Cylinder Supervisory Pressure Switch for 1.5", 2", & 3" Valves Sold After May 1, 2013 for ECS-360 Systems and ADS Systems
Kidde Fenwal 03-8366-0000 Clamping Bar 1x2 for 140L Cylinder (Front)
Kidde Fenwal 03-8331-0140 Distance Pipe 3/4" + Washers 140L Cylinder
Macurco R-452B Gas 50% LEL Refrigerant Cal Gas Cylinder 34L 50% LEL R-452B (M) - Bump/Calibration (NCNR)
Macurco R-404A Gas 3000PPM Refrigerant Cal Gas Cylinder 34L 3000 Ppm R-404A (M) - Bump/Calibration (NCNR)
Macurco R-32 Gas 50% LEL RD Cylinder Refrigerant Calibration Gas, 34 Liter, Bump Test and Calibration
Macurco R-32 Gas 1000PPM Refrigerant Cal Gas Cylinder 34L 1000 Ppm R-32 (M) - Bump/Calibration (NCNR)
Macurco R-1234yf Gas 50% LEL Refrigerant Cal Gas Cylinder 34L 50% LEL R-1234yf (M) - Bump/Calibration (NCNR)
Macurco NO2-5PPM-AL Nitrogen Dioxide NO2 Cal Gas Aluminum Cylinder 34L 5 Ppm (F) - Bump/Calibration
Macurco CO-200PPM Carbon Monoxide CO Cal Gas Cylinder 17L 200 Ppm (M) - Bump/Calibration
Macurco CANN20H Hydrogen H2 Cal Gas Cylinder 34L 20% LEL (M) - Bump Test Only
Macurco CO2 5000 PPM Carbon Dioxide CO2 Gas Replacement Calibration Cylinder
Macurco CO2 5% VOL Carbon Dioxide CO2 Cal Gas Cylinder 17L 5% V/v (50, 000 Ppm) (M) - Bump Test Only (NCNR)
