Plain Sprinkler Rosette
Plain Sprinkler Rosette
TECHNICAL DATA Part No. SR-CH-15 SR-CH-20 Size (mm) 15mm (½”) 20mm (¾”) Material Stainless Steel 430 Finishing Natural
PLATON Fire Sprinkler Flow Meter
PLATON Shunt Orifice Flow Meter
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Power Line Surge Protector
Power Line Surge Protector
TECHNICAL DATA Model No. 240-5APKD10 Part No. UFI227SP_S.FILTER Location Category Indoor, Boundary LPZ1 – LPZ2 Standard Compliance IEC 61643-1 Class III, AS / NZS …
Pressure Gauge Guard
Pressure Gauge Guard
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Pressure Regulating Valve
Pressure Regulating Valve
TECHNICAL DATA Part No. WRU-EPRV WRU-EPRV-F Type Screw Type (Thread) Flange Type Size Ø65mm (2 ½”) Test Pressure 30 bar Max. Inlet Pressure 20 …
Pressure Supervisory Switch
Pressure Supervisory Switch
TECHNICAL DATA Part No. Description Operation UFI 50138-1 360psi Normally Closed UFI 50138-2 360psi Normally Open
Pressure Supervisory Switch Guard
Pressure Supervisory Switch Guard
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Pyrocharge with Fitting
Pyrocharge with Fitting
TECHNICAL DATA Part No. 45KG-PC Material Stainless Steel Body Finishing Natural Voltage 24V
Range Guard A+ Control Box
Range Guard A+ Control Box
TECHNICAL DATA Part No. Model No. Size (mm) Operating Temperature Range Actuation Mode Number of Extinguishing System Cylinders Maximum Total Length Copper Actuation Tubing …
Room Integrity Test
Room Integrity Test
Enclosure Integrity Test
Now, the NFPA 2001, NFPA 12A, ISO 14520 and EN 15004 recognize an enclosure integrity test as part of the acceptance procedure for all clean agent systems. This includes halocarbon and inert agents. The comprehensive test and calculation procedure predicts how long the agent would stay in the room if it were ever discharged.
The Enclosure Integrity Test’s primary goal is to predict the enclosure’s retention time in the event that the Clean Agent Fire Suppression System is discharged. This is accomplished by performing a Door-Fan test.
What is a Door Fan Test?
Door Fan Test, also known as a Room Integrity Fan Test, is simply a way to measure the leakage of a protected room. A large fan is temporarily installed in the doorway of the protected room to be tested, with the fan blowing into the room (pressurizing the room). The fan speed is adjusted to obtain flow pressure equivalent to the pressure exerted during a fire suppression system discharge. The fan is then reversed on the door to draw air from the room (depressurizing the room). The airflow and pressure readings obtained are entered into a computer program designed to calculate the equivalent leakage area (ELA) for the room. Then, the software will calculate the retention time and determine whether it exceeds the minimum retention time of 10 minutes.
Shuttle Valve
Shuttle Valve
TECHNICAL DATA Part No. Description UFI 50123 1” Shuttle Valve UFI 60619 1-1/2” Shuttle Valve