Lever Fire Valves work by tensioning the stainless cord so the valve lever is held open, the stainless cord is joined in the area of the boiler by a Eutectic Soldered Link, this link melts in the event of a fire, and the valve closes.
Lever Fire Valves are an economical and space saving alternative to Drop-Weight / Free-Fall Fire Valves, and the same manual or electronic acutation switches can be used in the control cable.
From the options below, the Fire Valve kits as shown are titled 'BSP Threaded - * Inch'.
Manual Quick Release:
Hit the button and the cable releases, closing the valve. No power required.
Electro Manual Quick Release (EMQR):
Hit the button and the cable releases, closing the valve. Green & Red LED's indicate the unit status. 230v50Hz1PhAC or 24vDC.
Electromagnetic Quick Release (EMAG):
Electromagnetic cable hold, cable drops when power fails. 110v50Hz1PhAC, 230v50Hz1PhAC or 24vDC.
Electromagnetic Quick Release 2 (EMAG2):
Electromagnetic cable hold, cable drops when power fails. EMAG but with 0-volt contacts (Relay) so status can be output to auxillary equipment, alarms, beacons etc. 110v50Hz1PhAC, 230v50Hz1PhAC or 24vDC.
Download Fire Valve Accessories PDF
Download Electromagnetic Quick Release (E-Mag/SQR) PDF
Download Electromagnetic Quick Release (E-Mag2/SQR2) PDF
Download Electro Manual Quick Release (EMQR) PDF
Download Single Phase & 3-Phase Mercury Switches PDF
Download Single Phase Non-Mercury Switches PDF
Download Electro Thermal Fusible Link PDF
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