TYCO | Fire & Building Products Technical Services: Tel (800) 981-9912 / Fax. (200) 791-8600 Model DV-1 Deluge Valve, External Resetting 4 and 6 Inch (DN100 and DN150) ____ Flange x Flange or Flange x Groove Table of Contents General Description .. 7 Technical Data ..... 3 Valve Trim... 2... 4 Wet Pilot Actuation... 4 Dry Pilot Actuation... 8 Electric Actuation... 12 Operating Principles . . 15 Installation... 0... 15 Valve Setting Procedures ....... 15 Care and Maintenance . 18 Limited Warranty... . 19 Ordering Procedure . . 20 Page 1 of 20 General Description The 4 and@ inch (ON100 and DN150), Modal ‘DV-1 ‘External Resetting Del: uge Valves are differential latch ypa valves designed for fire protection sys- fam service, They are Used as “auto- rmatic water control valves" in deluge, preaction, and special types of ire pro: tection systems such a6 foam-weter and double inteiiock. The DV-1 Valves also provide for actuation of fire alarms upon sysiom operaion Ths external resetting feature of the DV-1 Valve provides ‘or easy resetting of a dolluge or praaction sytem, with- ‘oui having to open a valve handhole cover to manually reposition = clapper and latch mechanism. Simply de- pressing a plunger at the left side of the DV-1 Valve allows the clapper and Iaten to reset. Operation of a DV-1 Valve Is provided By an actuation (detection) system that Is separais irom the normally dry sys- tem piping. Trim configuration options for automatic operation of tho DV-1 Include wat pilot actuation, dry pliot etuation, and electric actustion. Trim larrangements also provice for local emergency (manual) release of the BV" Valves. WARNING The Model DV-1 Deluge Vaives de soribed herein must be installed and maintained in compliance with this document, as well as with the applica- Die standards of the National Fire Pro- tection Association, in addition to the standards of any other authorities hav- ing jurisdiction, Failure to do 80 may impair the integrity of these devices. “The owners responsible for maintair= Ing thelr fire proteotion eystom and co- vices In proper operating condition. The instaling contractor of manutac- turer should be contacted relative ‘any quesifons. - JANUARY, 2003 TFP1330TFP1330 Page 2 of 20 VALVE PARES VALVE PARTS REPLACEMENT PARTS: \wo. DESCRIPTION OTY. REF. INO. DESCRIPTION GTY. REF. Iwo. DESCRIPTION PN 1} Vave Boxy 1 Na he Diashragre + Seoia)or(a)| fa) Repair Part Kt, [2 Clasper 4 500,) 7 Dantes Inc 8, 16,23 [> Clapper Facing |.-"3 Soe (a) or (6) Housieg 1 See {lngh Wate so s+ 8247016108 [6 Giapper Facing le Hinge Pe Sgudre~ ‘inch Vans a7 1-102 Roane... S00) Head Fipe Pu oH (01, Clapper Assan, Clappee ier Bot" Sea.) fa” Hinge Pn Soaring. <4 NR Trcdes 25,20 15 Seat Ring NR 20. Gapser Hinge ‘inch Valve s2.a70:1-108} U7 Capgartaich 0.1 Seo(@) Pi. 1 See) inch Vale <2 270-108 la Reset Busting "+ Latch Hinge Bin |. 1 S83 6) Reset Pungo Paris O-Ring 4 Se0(e) Fianchela Cover ||. 1 S00 6) it 486 Inch Vales, fe eset Busting «10.1 Se0(@) loa Hanenoie Cover Inches 842,25 0, 82-€701105 {50 Rese Bunge Cask 2a (_Diartuagm a Lich aa O-ing.. 7 0619 lz Handhoie Gaver ats Ke, lst Reeot Munger ....7 See.) Hox Bol, Incades 7, 1847, 21 2 ResotKroe 11 Se04@) inch Vane... 4 S096) ‘finch Vato --- 92470108 h:3. Oprracm Hous GinchVave |... 5 Sele) inch vaeve 9270-107 Herat... $59(6) 125 Dow Gaming FSSHE2 le) Herahola Cover j'¢ Daptragmn Flucsiicone Part Kt, asain 1 S00) Grease, 159 .....1 See(6) Irate 22.26 hs FengerPush Ro, lee Alan For Reducing ‘nen Vas 2.470410 | Assombly <1 8280) BecBushng. 1 CH Ginch Vale 202. 9287-200 NOTES: 1. NR: Not Replacasbe 2, OF: Cammon Hardware 2, 6 (DNtS0) Medel OV-1 FxFDouge Valve ‘own for eteronso 18 6, Figure 1 and 6 INCH (DNt00 and DNT60) MODEL DV-1 DELUGE VALVE ASSEMBLY — ima Nominal Binensone in Inches and fom at oe IDN00) ave = DNig0) vave | ~ —e. (@ Holes) ‘Specification [a [8 A |B > ANSI 516.1 (Class 125) | 7.50 (1805) | 0.75 (190) | 2.50 (24,3) | 088 22,2) ae A) hh 128 (abe | | zoo uam Lor. uao) [era paso. oan 220 uz wan, [iso cea enso)* 7,00 409) | 0.71 190) [eas too) | 087 220) Bolt iS B 2210 (10K) Teao 175.0) | 0.75(19,0) | 9.48 (240.0) | 0.91 23,0) Same diling es for BS 4504 Section 8.2 (PN%0} and DIN 2892 (PN). TABLE A — DIMENSIONAL SPECIFICATIONS FOR SELECTION OF FLANGE DRILLINGTFP1330 . Technical Data Approvals Ul 'and C-UL Listaa (wet plot, dry pi lot. or sleculeactucton} FM Approved wet pot. dry pilot, of slactric actuation) LPOB Approved (wat pilot or dry pilot actuation} The 4 andl Model DY. tical instal Deluge vat inch (ONTOO and BNTEO} 1 Deluge Valves are for lations (ilow going up), and they are rated for use at a manure service a ure of 175 psi (12.1 Bar), The nominal installaion dimensions fre shown in Figures 4 7, and 70, Flanged riled per specificat connections are available “ ANS!, ISO, AS, and ulS tions (Hef, Table A}. The Sreoved outist connections, a= apple cable, ar standara steel pips, 8 cut in accordance with Groove ‘specifications ior “They are suitable for uso. with grooved and pipe couplings thet ister oF approved for tre prot lion eystem servies. Avaliable come nations of inlet and outlet connections aro detatiedin the Ordering Procedure section, Threaded port'connsctions of valves Raving flanges driled'to either ANSI ot JIS specifications Per ANSI Standard B.20.1.11 NPT thjreaded preaded port connections of vaives having flanges spociticat her ISO of AS ons are available either threaded per!SO 7/1 or NPT threaded per ANSI wth ‘NPT Standard 81,20,1. Vaives threaded pons wii reaclly accopt the tim arrangements dotaled in Figures Compones 3,6, or, ls for the OV Valve are Figure 1. The Body. Disc Phragm Cover, and Hanahole Sover are ductile iron, The Handho Facing, DI ML. Th Cover neoprene, and the Clapper faphragin, and O-tings ere Seat Ring, Claoper, Gia phragm Fletainer, and Flange ts Flange & Push Hod Assembly ars 'e Clapper Latch is alumi hum Bronze, the Reset Bushing Is brass, and the Beanngs are srosze Tho Clapper Facing Retainer, Clapper Bolt, Fes Pio, Latch Hinge Pin, and tho Pun “Fodorne Page e Piss Hoe aaa et lungs, Clapper Hinge biy are fabricated from stuinlece stosh The Reso! t Knob is phenolic, and the Handhole Cover Bolts, Diaphragm Cover Bol ts, and Pipe Plige are steal Page 3 of 20 a (1GPM~ 3.785 L600 202000 80005000 700010000 20 89 70 40 F 0:30 40 z aa Peace S| 3 20 ge o,s00 BS 0,080 gon §2 io oor 3 os 0,080 5 oa 8 or 060 os 0,040 080 oaf =F ooce 0040 5007001000 7000 snc0 FLOW RATE IN GALLONS PER MINUTE (GPM) mecazetoximat testo loss, based on the Hazan and Willa fra ane expresead so aaualent leng of Schedule 40 pipe with O=120, ts 12 fot for ne 4 hen oes Jom aire 8 Ph valve. The oquvalent length ofp has boon cates ove ete flow aia of 609 GPM for he 4 inch valve and "00 GPM rte 6 eat ie GRAPH A 4 and 6 INCH (DN100 and DN150) MODEL DV-4 DELUGE VALVE — NOMINAL PRESSURE LOSS VERSUS FLOW.Page 4 of 20 Valve Trim “Tho Wet Plot Actuation Trim, Dry Pilot Rotuation Trim, ana Electric Actuation im torn a pert of tha laboratory list: ihge and aperoval of the OV. Valves TOSS are necessary for theif proper ©P- Sion: Each packagorof timincludes: ~ the following items: + Water Supply Pressure Gauge + Diaphragm Chamber Pressure Gauge ___ 7 Diaphragm Chamber Connections 1 Actuation Deviees (as applicable) 1» Main Drain Valve «+ Alarm Test Valve «+ Warm Cent Valve «Automatic Oren Valve «+ Dry Pilot Line Pressure Gauge (as applicaale) “To ease fistd assembly of the trim ar- Teagements, the appropriate compar args roquirad for Wat Flot Actuation, Gry Pilot Actuation, of Electr Actua Sok are provided aartially assembled fe shown in Figure 12. - ions are to be the Model MC-+t Wet Pilot Actuation “The Wet Pilot Actuation Tim provides Ter connection of a detection system rcleting of wet plot sprinkiers (heat Sehestors) and mariial contot stations erconnected with minimum 1/2 inch (ONi5) Schedule 40 steal pipe. The (ibn ig connected tothe “Wat Filo Bastion” connection showin in Figr tes and 12, Nominal installation ch isheions for the Wet Pilot Actuation Tare sivawn In Figure &—— Wet llot spinors are to be minima WS Rlactor orifice listed or approved Rutomatic sprinklars, Manuel Control Guccribed in Technical Data Sheet y1982, “The maxiraum nelght of & wet piloting aesve the DV-1 Vaive must not exceed Re imitations gvan in Graph B 8s & atatlon of the minimum water supply Pressure to th OV-1 Valve and the Féngih of the plot ine te the most re- ‘mote plot sprinkle. Provision must be made fot installing Pree lactor office, Inspector’ Test Bganection at the mest hydraulically Sertning locaton of a wet pilot fine {Gsualy adjacent to the highest and esgt remote wetpilot sprinkler or man Usicontrel station) To determine the most hycraulleally Teenanding location of a wet pilot ine, (Shon the choice botiveen two of more ‘TFP1330 locations le not readiy api (Gaine for each location the elevation SSove the Dv-1 Valve and the equiva, Set iength of fitings plus horizontal tipe from the DV-1 Valve tothe loca, Pipe hon, using Grash B, determine the minimum system eupply pressure oguirad forthe elevation and equiva: ent fongth of pips at each cation, {Rrerpotate between th equivalent —[inghh plots as necessary: ThsTeeation Teguirizg the highest system Supply Dedesure is the most nydraulealy Se- Franaing location forthe wet pict ine Gelerenes: n.no case should the re, (ited system supply pressuire exces Re Setual avaliable minimum. & pected system supaly pressure) Operation ofa pilot sprinker of open ingot a manual contol station results {Rvs rapid pressure drop in the Dig Haragm Chamber of the DV-1 Valve, BogGhhe force differential applied trough the Clapper Latch which holds the Clapper down in the set poston 's Fedtucee to below the valve trp polnt NOTES Wet Pilot Linas must be maintained at a ininimum temperature of 40°F/4°C. it is recommended that internally ga "tized pipe and cast ion fittngs be Used for wat pilot lines.TFP1330. Page 5 of 20 “7 SYSTEMPIPING WIT OPEN NOZZLES OR SPRINKLERS NORMALLY BFW INSPECTORS TEST CONNECTION (A THE MOST HYDRAULCALLY SYSTEM SCHEMATIC — WET PILOT ACTUATION 4a A a a A SEalanolne Louaron OF me Wer PLoFLne) A . > T = ee Ye WET DILOT SPRINKLER DIAPHRAGM } Deecron erste Sloe | -L Dagwore aint IPE AND PRESSURE aA AUfotario RNIN Gee | ont Gate . (en secireD) - [ == i wer J wien — J 1, REESSURe dma phy SWE Saxe — estaicrion oDeL ov on oe VALE xiv oRAn vaLve waren surewv vena eatery Pressure oak ‘GAUGE capaci cascn x ~ ani papas crane ———° * SUPPtrcownecr CONTROL wae Upper Contre VAL \ Ne NORMALLY OF Pen) wares aoe FIGURE 2 4.and & INCH (DN100 and DN350) MODEL DV-1 DELUGE WET PILOT DESIGN CRITERIA — RT co eras) FE eauVALe te\cre Severin ats Saeeu AS g meen Ee mus eres g i f00F4 5 m er ee g G2 SD om) : 8 dear fa cosas FEE smrr (ison) 3 s0s20 5 socasm 3 ap 3 so6:0 a0 = Ue ee NOTE IF SUPPLY @RESSURE IS VARIABLE. - SSSOME MINIM OPENED VALE Pee crap 8 VALVETFP1330 Page 6 of 20 [WET PIT ACTUATION Tae FoR OTT aves oe Yor 00 Nee) : -s bo sates Nee. ot fi Desert ar eked gt mam) | 1 scope ano Be ee Nype se a conection | bes _ Al Saetee Bs ear aera ” ae 2 cxs-rans| | Mere 104 qe lp Paige tea 22 TES| dag Sele os veruenr | 2 Yao “yWbaie Late] [P teratnes vanes... 1 cH [CONTROL VALVE| Best lo Mosaic Tere ngs sey | on. Metal Sota Heelnailes 1 cH s Manu Cool gaoanasis| [or BaeNope 2 CH rea lk omnis a somata |] SEs so nmcod - le Watton Sea’ Se MapSmae 1 Sepa Je Sent sui Ronin" ..1 oapan0 ag |. Skmietabe 1 Seer Ie ies 1 tous te Pa E eathawe ct Seasota fo esnme os Gest a1 ou. .204 « ts eo ta * 7 Sheet ave 1 gezo-t-on2| 2% LOE “eovion exe he eee ot BTS ox “Duos 3. Grp Funnel a8 a ee Seereeee 1 teas ‘ sy sew hs Sion a otc + apatitoe ts Saeewel 24 ue oor 2 PS et itg 1 secant one ie Sareoe'npng “1 GH 3 Verting cet oat Qt jo See rig 3 SH HS esa et Se a ie a io fs iat Ee Vege ekow 3 SH 25 1/2 Tee 6 CH - es \ 26 ES ete ie a wores lor Fs ai 3 cH yf 14. Wet Plot Actuation Trim is ween < 8 Seed ttone £3 L roaengtee tot gl 5B Altres anise is 21g show re {anand Oe) ei e Nees on ge jy erreur ony a) & See eee rahe Pot Neo + ch st wo (A, isorreaten, ist vex t-1e 48 5 Route all Tubing 1 Oxi Neel 1s of ‘ Fowl EXPLODED VIEW OF FIGURE 3 4and 6 INCH (N00 and DN150) MODEL DV-1 DELUGE VALVES WET PILOT ACTUATION TRIM (62-470-2-101) — | eter to Figuee.12 0.200 tha factor assembled wim segments, soos tn components)Page 7 of 20 TFP1330 vee ‘Nombalirstalaion Dmerwions in nsfies and (mm) Se [aye ]oe, eo. erie fatst«e Tete 7 i200) 800 | ieee | TaD | TOD) BH | aaa | 7S | 775 | si | 025 | 1025 a0) | ous) | e207 | eee) | e477 | 482.6) | 188.2) | (169.0) | 222.) | 108.9) creo) | (64) | (8968) =] 1200 | 869 | 1612) 1450 2000) $50 | 7a2 | aee.| ase | 601 | 012 | 1425 crea | ose Leerras | 60.9 -f.0 | 13620 cio, | doe | asein | anus | Goes) | Goa) | cn “—" pinni CLEARANCE, ADOXTIONAL 2 (800 mit) RECOMMENDED; yeNeT DIAPHRAGM (CHAMBER SUFPLY CONNEDTING TAM, (FIELO FABRICATED) LEFT VIEW : FRONT VIEW FIGURE 4 4nd 6 INCH (DN100 and DN150) MODEL DV-1 DELUGE VALVE = WET PILOT ACTUATION / NOMINAL INSTALLATION DIMENSIONS —Page 8 of 20 Dry Pilot Actuation ‘The Dry Plot Actuation Ttim provides for installation of a detection system consisting of dr pilot sorinklsrs (heat detectors) and manual contol stations interconnected with minimum 1/2 inch (DN15) ses! pipe. The pilot line, which is to be pressurized with air ar nitro- ‘90n, e connected tothe "Dry Pct De- fection” connection shown in Figures 7 ahd 12, Provision mi iver 516 Kelactar orice, Inspector's Test Gonnsction et the most remote loca- tion from the OV-1 Valve. Nominal in- stallion dmensions for Ory Plat Ac uation Tim are shown In Figure 7. ‘The Dry Pilot Actuation Trim is pro- videdwithalisted and approved Model DP-1 Dry Pilot Actuator, which is de- scribed In. Technical Data Shest ‘TEP 1980. The Actuator is rated for use alamaximum pilot service pressure of 50 pel (8,4 621) and a maximum water supply service pressure of 175 psi (02,1 bay) ‘Operation of a plot sprinkler or open Jng of @ manual control station re- leases pneumatic pressure from the pilot ine. In urn, the Ory Pilot Actuatar Spans resulting in a tapid pressure Gfop inthe Diephragm Chamber of the Dy-t Valve, and the force differential applied through the Clapper Latch ich holds the Clapper down in the feel positon is reduced to below the valve trip point Diy pilot sprinklers are tobe minimum, 5.6 Kefactor orifice listed or approved Qutomatic sprinkiers, Manual Control Stations are t6 be the Model MC-1 described in. Technical Data Sheet TRPig82 Graph © shows the “inlinui pilot ine service pressure" as a function of the Wwater supply pressure. The pressurein the ary plot actuation system must be automateally maintained using one of the folowing maintenance devices, as priate, —— + Node! AMD- A Mattenance Dex too (preseureroducing ype), rter pTelbncal Beta Shoat YEP4221 + Model AMD-2 Ait Maintenance. De- Viee (compressor control type), rofer to Technical Data Sheet TFP1231 + Model AMD-3 Nitrogen Mainte- ance Device (high pressure reduo- ing type), refer fe Technical Data Shest TFP 1241, NoTES ‘The dew point of the plotline air pres- ‘sure must be maintained below the Towest ambient tamperature to which the dry plot actuation system will be exposed, Accumulation of water in the pibtiine connection fo the Actuator will, lower the alr pressure at which the ‘Actuator will open and possibly pr ‘vent proper operation, Also, introduc tion of moisture into the pilot lines ex- posed to freezing temperatures can Greate an Joa bullaup which could pre Vent proper operation of the Actuator. An air yr must be Installed whore the molsture contont of te ai supply TFP1330 Is not properly controlled at less than the required value ‘tf recorrimanded that an AMD-3 Ni- trogen Maintenance Device be utilized In dry pilot actuation system applica tions where the dew point must be maintained below -20°F/-29°C, See Technical Data Sheet TP T241. it fs recommended-that internally ga vanized pipe ard cast iron ftings bs used for sy pat lines. . Supervision ofthe pressure inthe cry pilot actuation system and/or alarm which separately Indleates operation Gf the detection system is recom- mended and may be required by the 2uthority having Jurisdiction. A suai Setting low pressure alarm switch, Such a Potter Electric PS40-2A, is suit” able for the sorvice, Th fended pressure settings ar lows: + Low pressure alarm satting at 2p- proximately 6 pal (0,4 bar) below the fhinimum plotline service pressure Tequirement chown in Grapa C. «= Fire alaim setting at approximately 48 pal (1,0 bar) below the minimum pict line sarvice pressure require fent shown in Grash C. ‘The Proseure Ralot Valve (Re, tem BR Hats factory sale a prose ol approximately 457i Eddy however i ay be fila alusted {Oia lower pressure, exulredPage 9 of 20, TFP1330 STE BN VT OPEN NOZELES OR FARITERS NOSUALY AY X 8 Not INSPECTOR'S TEST CONNECTION NANE- DIAPHRAGM CCHAWBER SUPPLY CONNECTING TRIM (FIELD FABRICATED) FIGURE 10. “daand 6 INCH (DN{00 and DN150) MODEL DV-1 DELUGE VALVE — ABGRIC ACTUATION / NOMINAL INSTALLATION DIMENSIONS —TFP1330 Page 15 of 20 PUSH ROD SVSTEMGPERTO PUSHROD WATERFLOW LOcKSLATGHON "ATMOSPHERE Felesses «TO SYSTEM - CAPPER ouapuascm “Laon CHAMBER opENED TO AMOSeERE "THROUGH ‘CHAMBER (PRESSURIZE ‘FROM WATER ‘SUPPLY) a Vo" NPT ALARM PORT OPENTO ‘MMOSPHERE ‘THROUGH AUTOMATIC BRAIN VALVE Laven pRevenTs: ‘CLAPPER Fak sieaan PEEATING ‘CHAMBER, ‘OPER TO > WaTEnWay ‘ACTUATION CLoseD SY ‘rand ener WATER SUPPLY — "pressure 8 — ‘ALARM TEST PORT ALARA PORT. WATER, Siiporoence ‘WATERFLOW FROM a TACAROI DE a Src (acTowate WATER SUPPCY GRAN VALE FIGURE 11A FIGURE 118 ‘SET POSITION Oss) (OPERATED POSITION RAN Laror, SYSTEMDAAI FROM SYSTEM RELEASES ‘COMPLETE rMosevenE ustnon escwmuy subes FREELY > ‘ircucn cimeenact RETANER reser penta ssenvenr WATER SuPPOY Pont WATER SUPPLY Sur OF aur orr FIGURE 110 FIGURE 110 | SySTEMDRAR POSTION RESETTING VALVE FiGuRE 11 4and6 INGH (ON00 and DN{50) MODEL DV-1 DELUGE VALVE eISET AND OPEN POSITIONS — - ized through the tim connections tom surethen forces the Clapper open pot~ Operating Reina cl ie aystemema con ming water o fey ne he Sor ere Mele Seeaxample sn O.SAY. gate piping, as well as through the Alarm Principles Ae or buterly valve (Ret Figure 4, Portto actuate the eystemalarms (ef. ‘hie Model DV-1 Deluge Valve is a df= ferential laten type valve which de- pends upon water prossure in the Dia Bhragm Chamber (Rel. Figure 114) to twine Ciapparclosa ot water supply pressure, The nominal tp ratio fe 26 0 1, |e, the DNA Valve ‘operates (Coens) wher the pressure in the Diaphragm Chamber is reduced to ‘approxmately 40 percent of the water supply pressur. When the DV-1 Valve ie eet for service, the Diaphragm Chamber is pressur- 7. and 30). Opsring of an actuation device, for example the solancid valve Inthe Electric Actuation Trim Ret. Fig Yo), relesees water from the Dia Prag Chapt faster han tan ES Papionishad tea in! (@.2mm) Restriction Eat alaecam Chambar Supply Connection. This re ‘sults in & rapid proseure drop in the Biaphragm Chamber and the fore dlt- ferentiel applied through the Clepper {atch to hold the Clapper down in the ‘set postion Ie foduced to below the ‘alve trip point. The water supply pres Figure 118). When the systern main control valve Is closed to stop wateriiow into the sy5~ fem, the Clapper will be prevented from resetting by the Clapper Latoh (Rel, Figures 11C and 115). Pushing ihe Reset Knob inward wil temporarily eposition the Clapper Latch away from the waterway and sllows the Clapper to stop into the seated pos! tionPage 16 of 20 TFP1330 ete i SBINESTON “Romaliy COMECTON FORWATER pessUhe ALAR SWITCH STEIN OPER AIR SUPPLY MEA Ea ORDERED SEMARATEY BOON rene amie NE ge een \ eae eae > ea aan. RD) abate?) USI tile | oe acararsurce, | 1 teary Seomwalr’ | syste ronment I 7h RY CLOSED) SemRATELY | Gm << Pe 1 [eressune \ j PRESSURE bev e4or \ Soe actuator _| ee ; GAUGE B 2INCHNET \ 7 neous | | aurowane ‘CONNECTION t 1 DRAIN VALVE Ss TO DRAIN E meinen 3 \ ony wrt A 7 weiter ABO OS caNRETON Sone TO moa Sout ‘CONNECTION FOR > FUNNEL A ERE i, ~N a“ o 4" (DN100} Fx SN pune neuer earn ; (CONNECTION ‘SHOWN L FOR “WET PLOT \ DETECTION" DIAPHRAGM G@EFERTO CHAMBER NoTes: SA runes F7) PRESSURE Pht Azone SOLENOID "S40 ‘GAUGE alphabetical order. “oe oincunacit Yuin 2 Seer trv Pot on cate esa sens sepanarery INCLUDED CONTROL VALVE. \ SATION ‘3, Rout all Tubing to Drip (NORMALLY one (NORMALLY nears Funnel. aes 5 CLOSED) ACTUATION PEN) FROM WATER: wa ey dando ncH (oni ans OU ee ov-s DELUGE VALVES oF eo nT ESD Fr SoupOnENTS— oN ae oe Un akte Tl - wep! re mst bemalained ta note Installation minimum temperature of 40°F/4°C. It te recommended that internally gal- 1 ie rocommnde atin NoTEs Proper operation of the Mode! DV-1 ‘Deltige Valves dapends upon their trim bolng installed in accordance withthe instructions given in this Technical Srreet-Paure-to Heat tracing of the OV-1 Valve or Its Sssoclated trim is not permitted. Hoat tracing can result in the formation of hardened mineral deposits which are capable of preventing Proper opera: Used for wat or dry pit lines. Step 2. The DV-1 Valve must be trimined in accordance with Figures & and 12. propiats tin dlagram may prevent Bre Bit Val tom nctona rp By gowollas voldistngs, epprovals, Sraihe manutacturor's warantes. The OV-4 Valve must be installed in a [eel voibioand accesso locaton. The OV-1 Valve, associated trim, and “The Model BV-1 Deluge Valve is to be Installed in accordance with the fllow- ing criteria: Step 1. All nloples,fitings, anc de- vices must be slean and free of scale ‘and burrs belore astallation. Use pipe thread sealant sparingly on male pipe threads only Step 3 Ose rst that check Valves, strainers, globe valves, ete, are installed with the flow arrows in the proper direction. ‘Step 4. Drain tubing to the crip funnel ‘must be installed with smooth bends that wll not restrict flow.TFP1330 Step 5. The msin drain and crip funnel train may be Interconnected provided a check valve is located at least 12 inches (200 men) below the drip funnel. Step 6, Sullable- provision. must. be made for disposal of drain water ~ “Drainage watermastbe directed such ‘hal It will not causa accidental dam- age to property of dangsr to persons. ‘Step 7. Connect the Diaphragm ‘Gnambsi Supply Control Valve to the inlet side of tre system's main control rerder te-facltate setting of the-— DV-1 Valve (Ref. Figures 4, 7, and 10). Step 8. An Inépectors Test Connec- tion, as described in the Technical Data seation, mustbs provided for Wet of Dry Pilot Actuation systems. Step 9. An Al Maintenance Device, as eectibed in the Technical Data Sec- tign, must be provided for Dry Pilot ‘Actuation Step 10, A desiccant dryer, when ‘specified for Dry Pilot Actuation, is to be inetalled between a crip leg and tre Air Maintenance Device, Step 11, The Low Pressure Alarm Switch for Dry Pilot Actuation is to be adjusted as follows: + Low prossure alarm setting at ap- roximataly 8 psi (0,4 bar) below the {ninimum pict line service pressure Fequirement shovin in Graph C. + Fire elarm getting at approximately 48 pal (1,0 bar) Boiow the minimum pilot ine service pressure require: ment shown in Graph C. Step. 12. Unused pressure alarm switch connections must be plugged. Step 13. Thé Pressure Relief Valve provided wth the Dry Pilot Actuation ‘Tm is factory set to relieve ata pres ura of approximataly 45 psi (8.1 bar), wwnieh ean ypically ba used for @ maxi- ‘mum normal dry plot actuation sy pressute of 40 psi 2.8 bar). The Pre Eure Aelia! Valve may be eset; how- fever, It must be be reset o ralieve at a pressure which Is in accordance with {he requirements of the authority hav- ing jurisioton, ‘To reset the Pressure Relie! Valva, frst loosen the jam nut and then adjust the cap accordingly — clockwise for a highor preesure setting or counter Clockwise for a lower pressure setting. fedoras lathe ‘salting, tighten the jam nut, Step 14. Conduit and electrical con- nectione are fo be made in accordance duith the requlroments of the authority haviag juriediction andlor the National Electre Code, Step 15, Belore a system hydrostatic Page 17 of 20 NOTE If the Reset Knob can not be do- pressed sufficiently to allow the Clap- per to reseat, operate (open) the Man- bal Control’ Station and then ones ‘again push the Reset Knob with suff- lant force to push the water out of the ‘Diaphragm Chamber through the Man tual Control Station drain. Step 6. Olean the Strainer In the Die~ phragm Chamber Suaply connection by removing the clean-cut olug and strainer basket. The Strainer may be -oui-by_morentaty-epering sng Gasragm Chamber Sippy Com Valve Step 7. Redet the actuation system, Mariual Actuation — Push the operat- ing lever up; however, do not close the hinged cover at this time, \wet Pilot Actuation — Replace oper ated pilot sprinklers andlor reset the Manual contro) statons. Dry Pilot Actuation — Replace ope! ated pilot eprinxlers and/or reset the Manval control stations. Re-establish dy plot pneumatic pressure. Electtle Actuation —Rieset the electric detection systom in accordance with ‘he manufacturers instructions to de- ‘anargize the solencid valve. NOTE In order to prevent the possibilty of subsequent operation of an ove! heated solder type pilot sprinkler, any solder type pilot sprinklers that were possibly exposed 19 a temperature Greater than thelr maximum rated am- Bient must bo replated. stop 8. Open tha Diephragm Chamber Supply Control Valve and allow time for full’preseure to build up in the Dia~ phragm Chamber, Step 2. Operate (open) the Manual Control Station to vent trapped ai from the Diaphragm Chamber. IInecessary, fet open the hinged cover, and then fully pull dawn on the operating lever. SLOWLY close the operating aver, by Bushing It up, alter aeraied water oases to dacharge from the Manual ‘Control Station drain tubing. Close the hinged cover and insect 2 new break fod in the small hole trough the top of the enclosing box, It wot pllot actustion is being uses, test js periormed In accordance with NEPA 13 system acceptance test re- uirements, the Clapper Assembly is to be manually ached open (Ret. Fig. 44D); the Automatis Drain Vaive (item 6, Fig. 3, 6, of 9) is to be temporarily replaced with & 1/2 Inch NPT plug, th £2782 incn Vent Fitting (18 - Fig. 8, 6, oF 9) is to be temporary roplaced with a ‘v4 inch NPT plug, end the Handhole Cover Bolts ats to'bo tghtened using a eross-draw eaquance, Valve Setting Procedure Steps 1 through 11 are to be per- formed when intially setting the Model DV-1Deluge Valve; after an operational teat of the fire protection system; or after system operation due t0 a fire Step 1. Close the Diaphragm Cham- ber Supply Central Valve. ‘Step 2. Close the Main Contfol Valve, land ifthe system is equipped with Dry Pilot Actuation, close tne Air Supply Control Valve (Ret. Fig. 12). Step 3. Open the Maln Drain Valve end all auxiliary drains in he system, Ciose the auciiary crain valves after water ‘oases to discharge. Leave the Main Brain Valve open. Step 4. Depress the plunger of the ‘Automatle Drain Valve to verity that it ig-open and that the DV-1 Valve is completely drainec. Stép 5, Push the Fleset Knob inward to allow the Clapper to reseat. Under normal circumstances, the re: seating of the Clapper can be hearc; fowever, during an annual operation test procedure, for example, due te minimal flow’ through a partially Spéned main control valve, the Claa- er may not latch open as shown in Figure 116, [n which case the reseat- ing sound of the Clapper will not be heard Algo under normal circumstances, ‘water prossure in the riser will have oxerted sufficient foree on tha Dix phragm.se as to have emptied most of {he water from the Diaphragm Cham- ber waich, in turn, will ease the push- ing of the Fleset Knob by eliminating ts roeproduscd.by.a.walat “lled Olaphragm Chamber, Therefcre, should water remain in the Disphragm ‘Chamber, the Fieset Plunger will neec to be depressed with added force to push the remaining water out of the Biaphragm Chamber and through =” open actiation device (e.g, a Dry Pit ‘Retueter or Solenoid Valve), Tolieve trapped air. After ne discharge of alr has. stopped, closes the vent Valves and the Inspectors Test Con- nection. Step 10. Inspect drain connections from the Manual Control Siation, Sole~ om en the Inspector's Test Cor so ae ae ater wart vanes. © —————~Page 18 of 20, noid Valve, Dry Pilot Aciuator, anc Alarm Devices, as applicable, Any feaks must be corrected beiore pro- cepeding to the next step. Step 11. Slowly opan the Main Control Valve, Close the Main Drain Valve as soon -ae- water discharges -fom: the Grain connection. Cbsaive the Auto matic Drain Vaive for loaks, If there are Teake, determine/correct the cause of the leakage prodlom. It thera are ne leaks, tho DV-1 Valve is ready to be A Fave must ton be Tol operes: . NOTE After setting a fra protection system, hotty the proper authorities and ad- Vise thase responsible for monitoring proprietary and/or central station alarms. Care and Maintenance The following procedures and inspec- tigns should be performed as indi- ‘cated, in addlllon to any specific re- Guiremante of the NFPA, and any ifnpairment must be immediately cor rected. ‘The owner je responsible for the In- spettion, testing, and maintenance of their fre protection eystom and de- Vices in compliance with this docu- ent, a well ae with the applicable Standards 01 the National Fire Protec- tion Associstion (0.9,, NEPA 25), in addition to the standards of any uthoriy having jurisdiction. The in- Stalling sontractor or product manufac: turer should be contacted relative to any questions. It is recommended that automatic sprinkler systams be inspected, tested, and maintained by @ qualified inspection Service, ores Some of the procedurés outined in this section wil result in operation of the associated alarms, Consequenty, hotiication must first be given to the Guner and the fre department, central Station, or other signal station fo which the alarms are connected. Before olosing a fie protection system work on the fire protection system that Heontros, permission fo shut down the Affected fre protection systems must first be obiained from the proper authorles and all personnel wie may bbe atfacted by this action must be no- ted. the Main Control on VANE TOF Trane Drop In Water Supply Pressure Be- low Normal Range NOTE If the water eupply pressure is signif Cantly reduced below the normally ex pected etatc pressure range (as could Eeeurin the case ofa water main break of repair), and there Vs a subsequent Gop in the diaphragm chamber water pressure below its normal range (dus, for example, © 2 leak in a piping con- ection 10 oF from the diaphragm ‘Chamber chéek valve caused by dirt or Gobris in tha check vaive seal area), a Geluge valve such as the Model DV-1 Could inadvartenty: tr, If ts water Supply pressure Is quickly restored. ~ ‘A drop in the water supply. pressure to below its normal range (as in the case of an interrupted water supply cond tion) constitutes an smergency impair ment as dofined by NFPA 25, Should this condition occur, Immediately Close the main control valve ang uti- ize the fellowing precedure io reset the system: Stop 1. Prior to tha water supply pres sure being restored to the closed main Control valve, note the pressure inci ‘cated by the caphrag Sure gauge and, whether the pressure Ie within the normally expected range. Step 2. If the diaphragm chamber preseure Is below the normal range, Chesk for and correct any source of Teakage from the diaphragm chamber, prior fo resetting the eysiom, Step 3. Alter the water supply pres- ure Is restored to the main control valve, reset the Mode! Dv-1 Deluge Valve in accordance with the Valve Seting Procedure section. NOTE For fire protection systems subject to fan emergency impairment caused by an interrupted water supply condition, it ie recommended that consideration be given fo instaling a fow water sup- ply prossure seth, with the appropri Ste alam/ndications, to monitor the water supply pressure ‘Annual Operation Test Procedure Proper operation of the DV-1 Valve {ve., opening of the DV-1 Valve as dure ing a fre conation) should be verified atleast once a year &s follows: Uf water must be prevented Step 1 perform from flowing beyond the ‘he following steps. + Close the Main Controt Valve, + Open the Main Drain Valve “sleak in the-diaphragm __ ffom flowing beyond the river. chamber pres: _ bet TFP1330 + Open the Main Control Valve one tutn beyond the position at which water just bagins to flow from the Main Orain Valve. + Close the: Main Drain Valve, Step 2. Determine the type of actus- tionidetaction system, and operate the DV-1 Valve accordingly. NOTE Be propared to quickly perform Steps 3, 4, and 5 ifwaler must be prevented + Wet Pilot Actuation — Open the Inspector's Test Connection, + Dry Pilot Actuation — Open the inspectar’s Test Connection, + Electrie Actuation — Test the det luge releasing panel (automatic con- trol unit) In secordancs with the manuifacturer’s fnstrictions to ener {ize the eolenoid valve. Step 2, Verity thet the OV-1 Valve has tripped, as Indicated by the flow of water into tho eystem, Step 4, Close the Diaphragm Cham: Ber Susply Contol Valve Step 5, Close the system's Niain Con- trol Valve Step 6. Flesét the DV-1 Deluge Valve in eecorcanee with the Valve Setting Procedure. Five Year Internal Valva Inspection Ones avery five years duting the an- fuel operational test procedure and prior tothe OV Valve being reset, te intarnal pats of the DV-1 Valve should be clsaned and then Inspected for Wear and damage. Meke certain that the two 1/8 Inch (3,2mm) clamoter proseure equalizing vents in the top of the Clapper are open. Special consic- tration should be given to the cond tion of the Diaphragm and the Clapper acing, The Diaphragm and/or Clap- per Facing should 6e replaced if there Ere any sighs of deterioration due to ago or chemicals inthe water, NOTE Ifthe water supply contains chemicals whieh tend to attack an EPDM type ubber or the five yaar inspection ina Cates @ pull-up of debris within the Valve which could affect its proper op- ‘ration, then the frequency ofthe inter fal valve Inspection procedure should char appropriate Wom or damaged parts must be re- placed and the DV-1 Valve must be Feassembled in eccordanee with Fig Ute 1, The. Cap Screws securing the Diaphragm and Handhole Covers‘TFP1S30 Page 19 of 20 should be unformiy tightened using a below 25% ofthe water aupply pre- Stop 8, Slowly open the Main Control ‘EToaecdaw sequence. sure. \atfolce theta bran va as . Yoon’ ao water clacharges fom the Quarterly Solenoid Valve Test Pro- Step 6. Close the Inspector's Test Grain connection. Shocte the Auto cedure For Electric Actuation Sonnection and allow ne oy plist lin matic Drain Vaive for leaks. if there are: Proper operation of the Solenoid Valve pressure to re-establish. Check the jeaks, determine/correct the cause of forolectfs actuaton shotidbe verified OF Plot Actuator crain fr lente. SY the leakage problem. f here gre, no Shree lon” —Setigie tenet Sep fly Open te Man Coated see 2 oe ewan oe onan Step 7, Siwy onan te Wale Cont 1p 2. Open the Main Drain Valve. Valve. Close tre hain Oran Valves 3p ppp Stop 9. Tost the automatic control unt S000 85 water cischarges from, the Limited (Geluge releasing panel in accord’ matic Drain Valve for leaks. ther are Warranty ERE erergiz te ctor ave. — ae Sereno ore ave po pedicle manulacured 5% fe stp 4 fo tte ft over eo awelegoy ke rata’ 8 Seen ol rors steht Solshaid Valve clan connec: placedinsowveo andthe sriginal Buyer for Yon (19), years ee Placedin service and the Main Control against defects in material and work- Ser SMe thae dsateasce to Quarterly Low Preesure Alam. Uagand gcrvice. rhs warranty wl x: ‘below 25% of the water supply Pres” Drain Procedure For Dry Pilot pire ten (19) years from date of ship- sure ‘Actuation ~ ment dy Tyco Fire Products. No war Step 6. Reset the electie dotection for Dy Pilot Actuation, testing of the ANY te given, fot brssuste oF ile forte mans) Ley ane Aa Ontch ane Sermponanis manutactured Dy comps Yee aeercione te deveneraice ageotthe plotline condensate should N68 fot affliated by onrershe w one tome i ai ‘Tyce Fire Products or for products and the solencla valve. Check the Solenoid be performed quartery as follows. Tyee Fee Products ot or prods ant Maw cren fo leaks. Any lest ust st 1. close the Diaphragm Orem pileute, improper raion, corre ext step. ‘ber Supply Control Valve. sion, or which have not been installed, tained, modified or repalredin ac: Step 2, Dlose ho Wain Conta ave, © ‘Step 7. Slowly open the Main Control P cordance with applicat of TS steetheian Gries step 9, Open he Man Drain Va Se ne eiacdon narod. Wave, ese Oe decharges Nom the tea Onin tre drypiotine conden- ton, andor the stancares ofan other Foo Batesten Gosewe the aaoe St: Drain the dryplotine conden Aioriies Having “jurlditon: Mate fons Bia ave toate rere ae lions. ‘is found oy Bes Pte Products tobe leaks, détermine/correct the cause of + Close t ‘Gauge Test Valve located .” idatective- shall be sither repaired or tbe leakage proslom, It there'are no below the ‘Dry Pit Line Pressure ~ ‘replaced, at Tyco Fire Products’ sole Ioaks, tre OV-1-valvé fe ready fo be Gauge, Gplion, Teo Fire Products nether as- Placed in service andthe Main Conttel. emova the 4/4 inch Plug from the sumes, nor authorizes any person to Valve must then be fully opened. Gauge Test Valve. tasum fo ay ater ootgton in quarter Waterflow Alarm Test» Crack Open the Gauge Test Vaho fe"lSs patie yoo Pre Presets Procedure Snealow al condensate, Wary, © Shall not be responable for sprinkler Feting of he-systemwatertow alarms Grain out System design etrore of iraccurete or thould bo perdeimed Guartan. To tat ould be performed gure Te St Glogg ve, Gauge Test Valo, go Goomples formalon spied Py the waierfow aleem, open te Alar: * Siaso the Plug, ane ten open the Wer or Buyer represanitine Water to the Pressure Alarm Switen _ Gauge Test Valve. Ww NO EVENT Stale TYCO GRE WSuisratee Motor Alarm. Uponatis. Step. pen the Inspectors Test Gane TROD IN CON: Bro Ma to ear close nsclon card slowly fellave pneurat TRACT, TORT, STHICT LABLITY OR the Alar Tost VaNve nection ard sow po lowprecaute UNDE ANY’ OTHER LEGAL THE. Pree aUTe Her tom atond and nat ORY, FOR INCIDENTAL, INDIRECT, SSecIAL O8 CONSEQUENTIAL Quarterly Dry Pilot Actuator Test fe [ow pressure sot pols area ok Peete ree ony pilot Actuation foe Boina are as Ot BARGES, INCLUDING BUT NOT Bropar operation ofthe Dry Pict Ae- CiufZsb TO LABOR CHARGES, FE- roper operation of tre Ory Fict AG, + Low pressure alarm seting at ap- GAROLESS OF WHETHER TYCO = BARTERI Su olne | louse psi@aba) osowthe Fs PaODUCTS WAS INFORMED Prowse Sin ianice pressure ROUT IRE POSS.SILITY O Step 1. Close the Maln Contra Valve. faquromentshownln Graph©. DAMAGES, AND_IN.NO EVENT SHALL TYGO FIRE PRODUCTS” Le Step 2. Open the Main Drain Valve.» Fire alarm setting at approximate ° sar seting at approximatsy ABILITY EXCEEO AN AMOUNT Step 3. Openthe inspector's Test Con- _15 pal {1,0 bat) below the mn B vas Qaniee.prassiite coqUltee— EQUAL [OTHE SALES PALQE eae rent shown mn Graph © Sap 4, Vay at ne How ot Wel giao g clce the Inapctors Test THE FOREGOING WARRANTY IS Stop Val hat te fo ot Wale sta 5, Close the Inspectors Test ADE Oe Son t iui Gomeciion. and alow ie Dry Pilot OTHER WABRANIES XERESS OR fection inereaces te afl ow. Simiiatatihen —” ECReatarionnte : See S MaUty sIethas coctensen to $t927- Open the Diaphragm Chamber ee A UE ; Supey Contrl Valve aePage 20 of 20 Ordering Procedure Replacement Valve Parts Specify: (description) for use with (specify) size Model DV-1 Deluge Valve, PIN (S08 Figure 1). TFP1330 Part Numbore For Other Model DV-1 Deluge Valve Other 4 Inch Valves with NPT Ports 'S0'Fange™ TYCO FIRE PRODUCTS, 451 Nerth Cannon Avenue, Lanse, ennsyvenia 18446 utr to rae OE epscemantrimara: |. perenne ier to Table A for Flange Dring Speaiy. (dosuiioter) for use with [ae Sars Specifications oda! ost Batis Va, BN os useage PN marosts (Figure) oa SEE nsw Standard DY-1 Deluge Valve. Weights: eecarot a3 an) (American Standard Flange Drilling, The fllowing are the neminal weights tr Ganado Da. Gove... PN s2470-S219 Thresded Ports, and Groove Out: tw valos and fn AS Fa a tide Diameter a8 applicable A eponc, Sei 8 Bove. prema sronasa Specity: (specify 4 inch or @ Inch) (Fx Dalige Vale... arte. (81 ky) _| 8 Pango = | ——Woar bv Baage vate a pee be Sita Oi See... a 2470-855 inlet x outlet) connections, P/N (sp: v 77 fo. 6 a) 9). 1216 48%) | olner Inch Valves with 80 Porte seca {ng ANSI Farge ‘geeaag [PES pnseeroais RRS Meese zeus [art “atites ma) sabe. (8 Gite Din Groove... Fn se70-4-213 eeoteaa i Seow... pr aaroesrs Ree ere canoe othr DY Dolug Vane hgcauneh aves win ver ron each eg Nove ‘So, Prezarosais waste as Rages Onto Drive... PIED — Omer DIAt Deel SSivee aro valves res age PIN Soares ordered with a any combination of | SFlange x Standard Galvanized DV-1Valve 18 Boge an searoass Spon Sone reece aN Sue Gameter foro [Same Spouily’ Semi-Preastentles ava. 8 Siae Ga Mov, pmo as zed {epecly ype), Thm for Medi jglandard DV-1 Deluge Vawver offer- |, Sasue Dn mm + OV-1 Deluge Vaive, PIN (specify). ings. 8.82°(168.9 mm) Valves wth NPT thveaded ports are uti Dia Groora... Pmt e2-47O-4418 Spalaetabe os sEmea es end rie wiht Sande | BPane foun” seeaies Galvanized DV-1 Valvo Tim’ onered | Beaueeaite) Beet tite“, nd etalon ti dcumont Valves | ast rrge ; “Soe Vi Ot Sept) Wilh ISO threaded ports wre ntendod | NLERBE™ uy Soren Bris opsel ora it ie. |, Sta Be. rn soaosses Accedsories Brovided by fecal dtnbators to meet _| Same Fate Tecnica! ate Shows tor the pecifoneadsofcarian locales, | SEL TO as cinasie Sunita stseetele orcas Atenas tea arorre: aa Sai and aceitonal accessories aCe ane ae me emerces ‘oe Fame Spee epecly seeds Dv oak [ESE ‘SeaTePze0 ge Valve with (specify inlet x outlet) ‘Seat Da Gove... PN ea-7O.s enneatone wih eoeciy NPTorSD) - lon ersiney j threaded ports, PN (ene geese | mas i . pms Prien va0: Pnseszesone i PIN 2-32-8001 i PIN 52-328 2-001 ~ pnsasne-2cot