UL Listed Fire Sprinkler Head for Sprinkler System

Basic Info.Model NO.Pendent, Upright, sidewallSprinkler InstallationPendentSprinkler Head TypeClosedAlarm Valve TypeWet Alarm ValveAutomatically Opened and Closed RepeatedlyCan Automatically Opened and ClosedOpen Fire Sprinkler System TypeWater Spray SystemClosed Fire Sprinkler SystemWet Fire Sprinkler SystemDry Alarm Valve TypeDifferential TypeWet Alarm Valve StructurePilot Valve TypeAlarm Valve Diameter100mmNozzle Flow Coefficient80Deluge Valve TypePiston TypeTrademarkKSFCOTransport PackageCartonSpecification1/2"OriginChinaHS Code84249010Product DescriptionUL Listed Fire Sprinkler HeadStandard Coverage, Standard Response/Quick Response, 5mm/3mm Glass Bulb, K5.6, 1/2" Connecting Thread.The temperature range of 5mm and 3mm glass bulbs are from 135°F/57°C, 155°F /68°C, 175°F/79°C, 200°F/93°C up to 286°F/141°C. Bulb Nominal Dia.& ResponseØ5mm Standard ResponseThread SizeNPT1/2" or BSPT1/2"Nominal Orifice Size1/2 InchNominal K-Factor5.6 (U.S.)/80 (metric)Max. Working Pressure175psig/1.2MPa (12bar)Sprinkler FinishNatural Brass, Chrome Finished or White Painting (RAL9010)Nominal Temp. Rating 135°F/(57°C) 155°F/(68°C) 175°F/(79°C) 200°F/(93°C) 286°F/(141°C)Listing and Approvals UL Listed