Chatur Parmanand Vaswani

Fort, Mumbai, Maharashtra

Standard Coverage & Standard Response SprinklersStandard Coverage & Standard Response Sprinklers are intended for use in fire sprinkler systems designed in accordance with the installation rules recognized by the applicable Listing or Approval agency. There are two types or response elements: bulb and solderUpright, Pendent & Recessed Pendent Light hazard/Ordinary hazard light hazard K=2.8 (40, 3) 3 mm bulb Hemispherical water spray pattern in the area beneath the sprinkler Small frame and narrow profile bulb enhance appearance Designed for use in commercial occupancies such as banks, hotels, and shopping malls.

Horizontal, Recessed Horizontal Sidewall & Vertical Sidewall Sprinklers Light hazard/Ordinary hazard 3 mm bulb Designed for use in applications where aesthetics must be considered or where building construction makes the installation of standard pendent or upright sprinklers impractical Vertical sidewall sprinkler can be installed in either the pendent or upright position along a wall or the side of a beam and just below a smooth ceiling.

Light hazard/Ordinary hazard 5 mm bulb (standard) 3 mm bulb (quick) Concealed in an enclosed escutcheon plate with flat cover for use in those applications where aesthetics is a primary consideration Separable, two-piece design of the mounting cup and cover plate allows installation of the sprinklers and pressure testing of the fire protection system prior to installation of a suspended ceiling or application of the finish coating to a fixed ceiling Internally threaded closure with 1 2" (12, 7 mm) of adjustment Available with optional dust and air seal K Facto r K=5.6 (80, 6) Thread Size 1 2" NPT

Storage Sprinklers E S F R - 2 5 Pendent Early Suppression, Fast Response (ESFR) Solder type Suppression-mode sprinklers that are especially advantageous as a means of eliminating the use of in-rack sprinklers when protecting high-piled storage The TYCO Model ESFR-25 Pendent Sprinklers are listed by UL for Specific Applications with a ceiling height greater than 45 ft. (13, 7 m) up to and including 48 ft. (14, 6 m), and a storage arrangement up to and including 43 ft. (13, 1 m) Direct attack on burning fuel by improved heavy sprinkler discharge Patented frame design substantially reduces the frame shadow effects that often produce non-uniformity in spray pattern Novel orifice seal and unique fast response link design are the very latest in sprinkler technology K Facto r K=25.2 (362, 9) Thread Size 1" NPT or ISO 7-R1 Approva ls UL, C-UL, FM, NYC, LPCB, VdS Temperatu re 165F/74C, 214F/101C Sprinkler Finish Natural Brass