52-477-1-915
VALVE – WIDTH (MM): 460.00 MM – PRESSURE: 250 PSI – CONNECTION: 6 ” – SET
VALVE – SPRINKLER – SERIES: ELO 231B – WORKING PRESSURE: 12.1 BAR – OPERATING TEMPERATURE RANGE: 79 ° C – THREAD: 3/4 ”NPT – SET
INTERCOM STATION; MODEL: SL-EX7711; MATERIAL: LM6 PAINTED TO ASTM.B117; COLOR: ORANGE; TEMPERATURE RANGE: -40C TO +50C; INGRESS PROTECTION:; POWER SUPPLY: 110/240VAC; FREQUENCY: 600/6.5KHZ; INTEGRAL POWER AMPLIFICATION: 20W/4OHMS; LOUDSPEAKERS: 8W/8OHMS; HEIGHT: 480MM; WIDTH: 174MM; DEPTH: 120MM; COMPLEMENT: EXPLOSION-PROOF INTERCOM STATION;