2. Fire Service Main Interior Piping from Exterior Service up to Fire Sprinkler Alarm Check Valve: a. Pipe: Schedule 40 galvanized steel. b. Fittings: Galvanized 150-pound malleable iron, screwed or Victaulic full-flow galvanized fittings with Style 77 couplings. 3. Drain Piping: a. Pipe: Schedule 40 galvanized steel. b. Fittings: Galvanized, malleable iron, screwed. 4. Fire Department Connection: a. Pipe: Schedule 40 galvanized steel. b. Fittings: Galvanized, malleable iron, screwed. 5. Reducing Fittings: a. One-piece pipe size reducing fittings. Same specifications as other fittings for type of pipe. b. Bushing reductions not acceptable. B. Pipe Supports: Provide pipe support and bracing to comply with Section 15020, Pipe Supports, NFPA 13, and California Building Code regarding seismic restraint. C. Valves: 1. Manufacturer: Stockham, Viking, Grinnell, Or Equal. Manufacturer's figure numbers specified are for type, quality, and features desired. All valves shall be ULlisted for fire protection service and Factory Mutual-approved. 2. Control Valves: Outside screw and yoke gate valves or butterfly valves, locked open, with breakable shackle lock. 3. Drain Valves: a. Angle globe, Stockham No. B-222, Or Equal from Viking, Grinnell. b. Straight, globe, Stockham No. B-22, Or Equal from Viking, Grinnell. 4. Check Valves: UL-listed, swing check installed horizontally, Stockham No. G-940, Or Equal from Viking, Grinnell. 5. Indicator Valves: UL-listed, as manufactured by Mueller, Grinnell, Or Equal, locked open, with breakable shackle lock. D. Fire Department Connection: Potter-Roemer, Croker Or Equal, all bronze, Siamese, wall mount or freestanding as indicated. 4-inch F.I.P.T. outlet, two 2-1/2-inch spring back check valved inlets, drain cock, caps and chains, threads per fire department requirements. Provide cast sign plate reading "AUTOSPKR." All parts, including exposed freestanding barrel, shall be polished chrome plated unless noted otherwise. E. Alarm Check Valve: UL-listed, installed on riser, suitable for variable pressure, complete with retard chamber and approved pressure switches for alarm bell and for electrical supervisory system. F. Alarm Bell: UL-listed, approved 10-inch electric bell, complete with suitable identification sign. Provide for each riser. Sludge Dewatering and Odor Control at Plant 1 FIRE PROTECTION Project No. P1-101 SPRINKLER SYSTEM CONFORMED 15330-5
EXPOSED FIRE DEPT. INLET CONNECTIONS-CLAPPER TYPE 5710-5734 SPECIFICATIONS TWO-WAY WITH SINGLE CLAPPER Cast brass two-way inlet body, swing clapper and pin lug swivel. Back or angle outlet as selected by model number. Lettering as selected. Size 4 x 2-1/2 x 2-1/2. UL File #EX4078 Model #S201B TWO-WAY WITH DOUBLE CLAPPER Cast brass two-way inlet body, drop clappers and pin lug swivels. Size and outlet as selected by model number. Lettering as selected. S U G G E S T E D MODEL SELECTION PRODUCT OPTIONS MODEL 5710 (Shown) TWO-WAY WITH SINGLE CLAPPER o 5710 Back Outlet (UL Listed) FM o 5715 Angle Outlet (UL Listed) FM TWO-WAY WITH DOUBLE CLAPPER o 5721 Back Outlet o 5722 Back Outlet o 5723 Back Outlet o 5724 Back Outlet o 5731 Angle Outlet o 5732 Angle Outlet o 5733 Angle Outlet o 5734 Angle Outlet FINISHES: o -B o -C o -D THREADS: Polished Brass Rough Chrome Plated Body Polished Chrome Plated o N.S.T. o Other LETTERING AVAILABLE: o AUTO. SPKR. o STANDPIPE Note: Refer to Model Dimensional Chart for UL & FM Listing 5710-5734 Date: 10/20/15
EXPOSED FIRE DEPT. INLET CONNECTIONS-CLAPPER TYPE 5710-5734 MODEL DIMENSIONS TWO-WAY WITH SINGLE CLAPPER UL Listed File #EX4078 Model #S201B MODEL 5710-5715 Outlet Approvals Outlet Approvals Back #EX3314 TWO-WAY WITH DOUBLE CLAPPER Angle #EX3314 Size A B C 5721 Yes 5731 Yes 4 x 2-1/2 x 2-1/2 7-1/2 11-1/2 8-1/2 11-1/2 5722 Yes 5732 Yes 6 x 2-1/2 x 2-1/2 9-1/2 10-1/2 9 10-3/4 5723 Yes 5733 Yes 4 x 3 x 3 9-1/2 11-1/2 9-1/2 11 5724 Yes 5734 Yes 6 x 3 x 3 10 11 10-1/2 11 D UL Listed File #EX3314 Model #A105 MODEL 5721-5734 5710-5734 Date: 10/20/15
FIRE DEPT. CONNECTIONS ACCESSORIES 5902-5953 SPECIFICATIONS OPEN SNOOTS Cast brass connection with size and type of inlet and outlet as selected by model number. Polished brass exposed parts CHECK SNOOTS WITH PIN LUG SWIVEL Cast brass connection with size and type or inlet and outlet and check as selected by model number. Polished brass exposed parts. CLAPPER SNOOTS WITH PIN LUG SWIVEL Pin Lug - Cast brass pin lug plug with male hose thread with attached chain. Size as selected by model number. S U G G E S T E D Pentagon Head - Cast brass pentagon head plug with male hose thread and attached chain. Size as selected by model number. BREAKABLE CAPS Aluminum cover with breakable ears, two eye bolts and nuts for attachment to female pin lug swivel. MODEL SELECTION OPEN SNOOTS o 5902 o 5903 o 5905 o 5911 o 5912 o 5913 o 5915 o 5922 o 5923 o 5925 SPRING CHECK SNOOTS WITH PIN LUG SWIVEL o 5930 o 5933 o 5935 o 5936 CLAPPER CHECK SNOOTS WITH SWIVEL INLET o 5937 o 5938 PLUGS AND CHAIN o 5941 o 5942 PRODUCT OPTIONS FINISHES: o -B o -C MODEL 5922 (Shown) MODEL SELECTION (CONT.) o 5943 o 5944 o 5945 o 5948 BREAKABLE CAPS o 5950 o 5953 o -D Polished Brass (Plugs and Chain Models Only) Rough Chrome Plated Body (Plugs and Chain Models Only) Polished Chrome Plated VARIATIONS: (Breakable Cap Models Only) o -P Red plastic breakable cap 2-1/2 size THREADS: (Not Available on Breakable Cap Models) o N.S.T. o Other 5902-5953 Date: 05/10/16
FIRE DEPT. CONNECTIONS ACCESSORIES 5902-5953 MODEL DIMENSIONS N.P.T. Inlet Hose Outlet 5902 2-1/2" 2-1/2" 5903 3" 2-1/2" 5905 3" 3" OPEN SNOOTS Hose Inlet N.P.T. Outlet 5911 1-1/2" 1-1/2" 5912 2-1/2" 2-1/2" 5913 2-1/2" 3" 5915 3" 3" Hose Inlet N.P.T. Outlet 5922 2-1/2" 2-1/2" 5923 2-1/2" 3" 5925 3" 3" Female Inlet x Male Outlet Female Inlet x Male Outlet with Pin Lug Swivel Double Female with Pin Lug Swivel CHECK SNOOTS WITH PIN LUG SWIVEL SPRING CHECK Hose Inlet N.P.T. Outlet 5930 2-1/2" 3" Female 5933 3" 3" Female 5935 2-1/2" 3" Male 5936 3" 3" Male CLAPPER TYPE Hose Inlet N.P.T. Outlet 5937 2-1/2" 3" Female 5938 2-1/2" 3" Male Double Female Female Inlet x Male Outlet Double Female Female Inlet x Male Outlet PLUGS AND CHAIN & BREAKABLE CAPS Size 5941 2-1/2" 5942 3" 5943 4" 5944 4-1/2" Size 5945 2-1/2" 5948 3" Size 5950 2-1/2" 5953 3" Pin Plug Pentagon Head Breakable Cap 5902-5953 Date: 05/10/16
VALVES SWING CHECK VALVE 4510 SPECIFICATIONS 4 Forged body with spring loaded brass check, body tapped 1/2 N.P.T. at inlet for ball drip. FUNCTIONS Used to permit flow only in designated direction and prevent backflow. Type of installation as selected by model number. S U G G E S T E D MODEL SELECTION o 4510 Grooved o 4515 Male x Grooved o 4520 Male x Female PRODUCT OPTIONS MODEL 4510 (Shown) No Available Options MODEL DATA MODEL 4515 Male x Grooved MODEL 4520 Male x Female 4510 Date: 09/04/15