1410 SEINER DR SOUTH FORK BAKING COMPANY 2025-08-05

TFP171 Page 2 of 10 * Temperature rating ** Pipe thread connections per 1 - Frame 3 - Sealing 5 - Compression is indicated on ISO 7-1 can be provided on ESCUTCHEON 2 - Button Assembly Screw Deflector. special request. PLATE SEATING 4 - Bulb 6 - Deflector* SURFACE 7 - Bushing 7 1 7/16" (11,1 mm) 3 NOMINAL 2-1/4" MAKE -IN (57,2 mm) 2 2-3/16" 4 7 (55,6 mm) 1-9/16" (39,7 mm) _ 5 1/2..NPT** WRENCH STYLE 10 or 20 6* FLATS RECESSED 2-7/8" (73,0 ram) DIA. UPRIGHT PENDENT ESCUTCHEON RECESSED PENDENT CROSS SECTION FIGURE 1 QUICK RESPONSE SERIES TY-FRB UPRIGHT (TY1131) AND PENDENT (TY1231) SPRINKLERS 2.8 K-FACTOR, 112IN. NPT * Temperature rating ** Pipe thread connections per is indicated on ISO 7-1 can be provided on Deflector. special request. 7/16" (11,1 mm) NOMINAL MAKE -IN 2-3/16" (55,6 mm) 2 �\ 1 /2" NPT** WRENCH FLATS UPRIGHT PENDENT ESCUTCHEON PLATE SEATING SURFACE 2-3/16" (55,6 mm) (38,1 ram) 1 - Frame 3 - Sealing 5 - Compression 2 - Button Assembly Screw 4 - Bulb 6 - Deflector* STYLE 10 or 20 2-7/8" (73,0 mm) DIA. RECESSED ESCUTCHEON RECESSED PENDENT 1 3 2 4 - 5 6* CROSS SECTION FIGURE 2 QUICK RESPONSE SERIES TY-FRB UPRIGHT (TY2131) AND PENDENT (TY2231) SPRINKLERS 4.2 K-FACTOR, 112IN. NPT Discharge Coefficient K=2.8 GPM/psi/2 (40,3 LPM/barn) K=4.2 GPM/psi/2 (60,5 LPM/barn) K=5.6 GPM/psiv (80,6 LPM/barv) K=8.0 GPM/psiv (115,2 LPM/barn) Temperature Rating Refer to Table A and B Finishes Sprinkler: Refer to Table D Recessed Escutcheon: Signal or Pure White, Grey Aluminum, Jet Black, Chrome Plated, or Natural Brass Physical Characteristics Frame ............................Bronze Button......................Brass/Copper Sealing Assembly. Beryllium Nickel w/TEFLON Bulb...............................Glass Compression Screw ................. Bronze Deflector...................Copper/Bronze Bushing(K=2.8).................... Bronze Poly -Stainless Physical Characteristics Frame ............................Bronze Button ................ L316 Stainless Steep Bulb...............................Glass Compression Screw..... L316 Stainless Steep Deflector...................Copper/Bronze Sealing Assembly. Gold Plated Beryllium Nickel w/TEFLON "Type L316 stainless steel (UNS 31603) perASTM A479/479M or BS EN 1008 W N1 4404. Operation The glass bulb contains a fluid that expands when exposed to heat. When the rated temperature is reached, the fluid expands sufficiently to shatterthe glass bulb, allowing the sprinkler to activate and water to flow. Design Criteria The TYCO Series TY-FRB 2.8, 4.2, 5.6, and 8.0 K-factor Upright, Pendent, and Recessed Pendent Sprinklers are intended for fire protection systems designed in accordance with the stan- dard installation rules recognized by the applicable Listing or Approval agency, such as UL Listing based on the requirements of NFPA 13 and FM Approval based on the requirements of the FM Global Loss Prevention Data Sheets. Use only the style 10, 20, 30, or 40 Recessed Escutcheon, as applica- ble, for recessed pendent installations.