Power EN4 Two Speed Valves Door Closer for Exit Device 504

MODEL NO: 504
SUIT DOOR WEIGHT: 60-85KGS

DOOR WIDTH:1100mm
POWER SIZE: EN4
BODY SIZE:248x44.5x72mm
MOUNTING SIZE:230x19mm

Optional function:504D for hold open function. 504BC for Back Check function
Optional Accessory:Plastic Cover or Iron Cover
Two adjusting valve
1 million cycles times
UL10C,CE,ANSI GRADE 1