Specification of Sprinkler FireLock Upright - V2703
Upright FireLock Sprinkler - V2703
The standard Spray Sprinkler Model V27 is designed to produce a hemispherical spray pattern for standard commercial applications. They are available with standard or fast response lights. It was cast with a hex-shaped key boss to facilitate tightening of many angles, reducing assembly effort. This sprinkler is available in various temperature ratings and is completed to meet many design requirements. Hidden pendents must be used with the hidden escutcheon Model V27 which provides up to 3/4 "/ 19 mm adjustments.
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Specification:
Models: V2703
Style: Pendent, Upright or Recessed Pendent
Nominal Orifice Size: 1/2 "/ 13 mm
K Factor: 5.6 Imp./8.1 S.I.1
Nominal Thread Size: 1/2 "NPT / 15 mm
Max. Working Pressure:
• 175 psi / 1200 kPa (FM)
• 250 psi / 1725 kPa (UL)
Factory Hydrostatic Test: 100% @ 500 psi / 3450 kPa
Min. Operating Pressure:
• 7 psi / 48 kPa
• 0.35 bar / 5 psi (VdS for upright only)
Temperature Rating: See chart
