Title: Sprinklerhode våt.pdf
Maximum Working Pressure175 psi (12,1 bar)Discharge CoefficientK=4.9 GPM/psi'’2 (70,6 LPM/bar1/2)Temperature Rating 155°F (68°C) or 175°F (79°C)FinishesNatural BrassPure or Signal WhiteChrome PlatedPhysical CharacteristicsFrame .................... BrassButton ...CopperSealing Assembly BerylliumNickel w/TEFLONBub@mm)......... .. GlassCompression Screw . . . BronzeDeflactor:; «u: we s wos swe s BronzeEjection Spring ....... Stainless SteelWRENCH RECESS(END "A" USEDFOR TY2234)FIGURE 3WTYPE 6SPRINKLER WRENCHWRENCHRECESSPUSH WRENCHIN TO ENSUREENGAGEMENTWITH SPRINKLERWRENCHING AREAFIGURE 4WTYPE 7 RECESSEDSPRINKLER WRENCHOperationThe glass bulb contains a fluid that expands when exposed to heat. When the rated temperature is reached, the fluid expands sufficiently to shatter the glass bulb, allowing the sprinkler to activate and flow water.DesignCriteria