Pendent SprinklersHSW – Extended Coverage, Quick Response SprinklersUpright SprinklersHorizontal Sidewall SprinklersConcealed SprinklersConventional SprinklersVertical Sidewall SprinklersRecessed SprinklersPendent, Upright, Recessed K-8 SprinklersHorizontal Sidewall K-8 SprinklersTest and Drain ValvesSprinkler GuardsPressure Relief ValvesSprinkler CabinetZone Control Manifold AssemblyPendent, Upright Sprinklers K-11.2
Zone Control Manifold AssemblyY-Type StrainersWater Motor Gong BellWater Motor Gong BellWater Motor Gong BellWater Curtain NozzleVertical Sidewall SprinklersVarsha - HF60Varsha - HF50Varsha - HF4VVarsha - HF40UVarsha - HF40Varsha - HF30Varsha - 60Varsha - 50Varsha - 40UVarsha - 40Varsha - 30Upright SprinklersTrolley Mounted MonitorTrailer Mounted Monitor <br> HD-CHETAK<sup>®</sup>Trailer Mounted MonitorTest and Drain ValvesTank Cooling NozzleSynthetic Fluorine Free Foam <br> (AR-SFFF F3 3X3)Swing Check ValvesSprinkler GuardsSprinkler CabinetSolid Stream NozzlesSkid Mounted Balance Pressure Foam Proportioning SystemSingle Interlock Preaction with Wet Pilot ActuationSingle Interlock Preaction with Electric ReleaseSingle Interlock Preaction with Dry Pilot ActuationRim Seal Foam PourersRevolving NozzleReverse Action Water Spray NozzleRetard ChamberRecessed SprinklersRatio ControllerPriming Shut-Off ValvePressure SwitchesPressure Switch - Explosion proofPressure Relief ValvesPressure Reducing ValvesPressure GaugesPre-Pack Pre-Action SystemsPotter Releasing Panel PFC-4410G3Potter PFC-4410RC Control PanelPost Indicators for NRS Gate ValvesPositive Drain ActuatorPortable Inline Foam InductorPendent, Upright, Recessed K-8 SprinklersPendent, Upright Sprinklers K-11.2Pendent SprinklersOSYSU-EX-O (Outdoor Explosion Proof Outside Screw and Yoke Valve Supervisory Switch)OSYSU-EX (Explosion Proof Outside Screw and Yoke Valve Supervisory Switch)OS & Y Supervisory SwitchesOS & Y Gate ValvesNozzles – Air aspirating Foam-Water SprinklersMulti-line Vertical Deluge SkidsMulti Jet Control (MJC) ValveMonitor – VARUN 643 Foam Monitor (Stainless Steel)Monitor – VARUN 643 BZ <br> (Stainless Steel)Monitor – VARUN 613 | (Carbon Steel)Monitor – VARUN 443 Foam Monitor (Stainless Steel)Monitor – VAJRA331-S <br> (Oscillating Monitor)Monitor – VAJRA 433 | (Cast Bronze)Monitor – VAJRA 331<sup>®</sup> | (Cast Bronze)Monitor – MG 413 (Carbon Steel)Monitor – M 341 <br> (Stainless Steel)Monitor – M 311 (Carbon Steel)Monitor – M 241 <br> (Stainless Steel)Monitor – M 211 (Carbon Steel)Monitor – M (ISI) (Carbon Steel)Mobile Foam UnitMobile Bladder TankMedium Velocity Spray NozzleJumbo Water Curtain NozzleIntegrated Deluge Skid DSKInline Foam InductorInline Balanced Pressure Foam ProportionerHSW – Extended Coverage, Quick Response SprinklersHorizontal Sidewall SprinklersHorizontal Sidewall K-8 SprinklersHigh Velocity Spray Nozzle | (3/4 Inch)High Velocity Spray Nozzle | (1 Inch)HD-RAKSHAK IHP CO2 SystemHD-INERTSYS® Inert Gas Suppression SystemHazmat Foam (HF)Foam SkidsFoam Pourers for Foam MakersFoam MakersFoam Estimation ToolFoam Concentrate Control ValveFoam Concentrate By Pass ValveFoam ChambersFoam Branch PipeFoam Bladder Tank with pre-assembled Deluge ValveFluoroprotein Foam FP 6-C6Fluoroprotein Foam FP 3-C6Flow SwitchesFlow Switch - Explosion ProofFlexible Sprinkler DropsFire Hose NozzleFilm Forming Fluoroprotein Foam FFFP 3/6-C6Electric Remote Controlled (stainless steel monitor VARUN-443 )Dual Bladder Tank SkidsDry Pilot ActuatorDouble Interlock Preaction with Electric/Pneumatic ReleaseDouble Interlock Preaction with Electric/Electric ReleaseDeluge Valve Model H5 <br> (Nickel Aluminum Bronze)Deluge Valve Model H3 <br> (Ductile Iron)Deluge Valve Model H2 <br> (Cast Steel)Deluge Valve Model A <br> (Cast Iron)Deluge Valve Local Control PanelDeluge Cabinet D-PACKCustom Engineered Deluge SkidsConventional SprinklersConcealed SprinklersButterfly ValvesBladder Tank with Multiple ProportionersBladder Tank Foam Proportioning SystemAutomatic Pressure Maintenance DeviceAutomatic Ball Drip ValveAtmospheric Foam Concentrate Storage TankAqueous Film Forming Foam 1% (AFFF 1-C6)Aqueous Film Forming Foam <br> (AFFF 6-C6)Aqueous Film Forming Foam <br> (AFFF 3-C6 & AFFF 3F-C6)Alcohol Resistant Aqueous Film Forming Foam (AR-AFFF 3X6-C6)Alcohol Resistant Aqueous Film Forming Foam (AR-AFFF 3X3-C6)Alcohol Resistant Aqueous Film Forming Foam (AR-AFFF 1X3-C6)Alarm Valve Model HAFFF 3FZ-C6 Low Temperature Foam
Concealed Sprinklers
HD Standard and Quick Response Concealed Pendent Sprinkler is a thermosensitive glass-bulb spray sprinkler designed for installation on concealed pipe systems where the appearance of a smooth ceiling is desired.
DESCRIPTION
- Standard and Quick Response
- Brass Concealed Sprinkler with White or Chrome finish Cover Plate
- Temperature rating :
- 57°C & 68°C for Sprinkler bulb & 57°C for Cover Plate
- 79°C & 93°C for Sprinkler bulb & 68°C (155°F) for Cover Plate
- K-factor 5.6
- UL Listed
Product Catalogue