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KENNEDY VALVE
CERTIFICATIONS
ISO 9001
ISO 14001
BS OHSAS 18001
WWW.KENNEDYVALVE.COM
U.S.A.140 YEARS
CADLIBRARY.KENNEDYVALVE.COM
Butterfly Valve Pg. 2
K81-D Hydrant Pg. 3
HDPE End Connection Pg. 4
K17 Industrial Hydrant Pg. 5
Resilient Wedge Gate Valve Pg. 7
High Pressure Gate Valve Pg. 9
Double Disc Gate Valve Pg. 10
KVOS Supervisory Switch Pg. 11
Check Valve Pg. 13
Indicator Post Pg. 14
TABLE OF CONTENTS
1
Designedforyearsoftroublefreereliability,KennedyUL-FMbutterflyvalvesareconstructedofdurableductileironforalightweightsuperiorproduct.WeutilizestainlesssteelupperandlowershaftsaswellasEPDMencapsulateddiscs.Ourfusionbondedcoatedbodiesofferasuperiorlong-lastingcoating.Thevalvesareslowoperatingwithlowtorqueleadingtoexcellenthighcyclelife.Ourbutterflyvalvesarealwaysratedto300psiandallarefullyhydrostaticallytestedbeforetheyleaveElmira,NY.
Extended Body BFV
STANDARD BODY*
Listed Pressure
Features
-G300-2-1/2”-6”(Normally Closed also available)-01G-8”
-G300E21/2”-6”-02G-8”-USCApprovedandNSFCertifiedwithEPDMDisc-NormallyClosedalsoavailable
-UL/FM300PSI
-OutdoorRated- Lightweight-StandardIPSGrooves
GROOVED BUTTERFLY VALVES
WAFER BUTTERFLY VALVES
Listed Pressure
Features
-W300-2-1/2”-6”(Normally Closed also available)-01W-8”
-UL/FM300PSI
-OutdoorRated-IntegralGearbox(2-1/2”-6”)- Lightweight- Short Lay Length-DoesNOTrequirewasherforinstallationwithgroovedflangeadapter.
*FireProtectionproductisnotNSFCertified.ForacquiringNSF61orUSCapprovedvalves,contactKVSalesDept.
2
FIREPROTECTIONB U T T E R F LY VA LV E S 2-1/2” - 3”
KennedyHydrantsaredesignedforperformance,serviceabilityandoutstandinglongevity.Here’swhyexperiencedprosinsistontheKennedy’sadvantages:
Intelligently Engineered for Longer Life & Fewer Wear Parts Backedbyover100yearsofhydrantdesignknow-how,theK81-Dhasbeencarefullyengineeredforruggeddurabilityandlongerlife.Extrasealstoprotectagainstcorrosion.Reinforcedrubbermainvalveandruggeddrainvalveassembly.Positivestoppreventsunintentionaldamagefromovertorquingduringopening.
Easiest to Maintain & Service Fewerpartstodisassembleandreassemble.Lubricatedwithgreaseinsteadofliquidoil;lubricantstayswhereit’sneededanddoesn’tevaporateawayormakeamess.Dovetailmachiningprovidescaptiveo-ringsandbreakercouplingspringloadedpinspreventlostparts.Nospecialtoolsareneededtoremove/cleanvalveseatorremovedrainvalve.Higbeecutstarterthreadspreventcross-threadingwhenreassemblingvalveintoelbow.Quarterturnhosenozzlesarepositivelyretainedandcanbeeasilyremovedformaintenance.
Backward-Compatible Design = One Set of Replacement Parts Whetherit’sanewunitoronethat’sanoriginalK81interchangeabilitymeansjustonesetofpartsrepairsthemall.Thissimplifiestraining,maintenance,andinventories,resultinginfewerrecommendedwearpartstostock.
Fast, Easy Collision Restoration Designedforacleanbreak.TheU-slottedlowerbarrelupperflangeallowboltstoescapewithoutdamagetoflange.Breakerringson-topforeasyvisualinspectionandreplacement.Quick,economicalrepairswithstandardcollisionkit.Extensionkitsalsoinstallfastandeasy.
Superiorflowwithminimalpressuredrop.
Multiplenozzleconnectionsprovidecitieswithnumerousoptions.
FLOW ANALYSIS
3
FIREPROTECTION K81-D U L/F M - AW WA / N S F H Y D R A N T
No. of Outlet Nozzles
Nominal Dia of Outlet Nozzles
(in.)
Total Flow From
Nozzles (gpm)
AWWA C502 CV
Req.
AWWA C502 KV (Metric)
Req.
Kennedy Valve CV
Kennedy Valve KV
1 2-1/2” 250 250 216 379 3272 2-1/2” 500 354 306 488 4221 4”(3-1/2”id) 1000 447 386 455 3931 4”(3-1/2”id) 1500 416 359 450 3891 4” 1000 447 386 583 5041 4” 1500 416 386 580 5011 4-1/2” 1500 447 359 602 5201 4-1/2” 1000 416 386 600 518
-IncludesallthefeaturesoftheK81-Dwiththeabilitytodirectlyfusetothe6”HDPE.-AlsosuitableforusewithapprovedHDPEcouplings.-Productisratedtotheperformanceofthepipe.
5-1/4” K81 with 6” IPS & DIPS SDR-11 HDPE
-Availablein2-1/2”-12”withHDPEEndConnections-AlsosuitableforusewithapprovedHDPEcouplings.-Productisratedtotheperformanceofthepipe.
KS RW with IPS & DIPS SDR 9 & 11 HDPE
4
FIREPROTECTIONF M-A P P R O V E D H D P E E N D C O N N E C T I O N S
FIREPROTECTION K17 I N D U S T R I A L H Y D R A N T
K17 M O N I TO R
K17 H Y D R A N T W I T H S T R A I G H T S H O E
• Allowsforinstallinverticalpipeline
• Sharescommoncomponentswithstandardshoe
• ULApproved&FMListed
• MeetsorexceedsAWWAC502
• 3”&4”MonitorANSIFlangeDrilling
• IntegrallyCastMonitortoUpperBarrel
• ULApproved&FMListed
• MeetsorexceedsAWWAC502
• Fullflow4wayopenings:4”monitor,1-4-1/2pumpernozzle,2-2-1/2hosenozzles
• ShoeinteriorepoxycoatingmeetsAWWAC550
Shoe with choice of:
• 6”MJ
• 6”ANSIFlange
• Straight Shoe
• DN150
5
6” K17 & 5-1/4” K81 FRICTION LOSS
0
5
10
15
20
25
30
0 500 1000 1500 2000 2500 3000 3500
HEA
D LO
SS (P
SI)
FLOW (GPM)
6" K17 and 5 1/4" K81 Friction Loss
K17 4.5" Nozzle
K17 4.5" Nozzle Extrapolated
K81D 4.5" Nozzle
K81D 4.5" Nozzle Extrapolated
*dashed lines represent extrapolated data, estimated from Cv's calculated at lower flow rates. Cv is a characteristic of a valve and is generally independent of flow, but accuracy of extrapolated data is not guaranteed
0
5
10
15
20
25
30
0 500 1000 1500 2000 2500 3000 3500
HEA
D LO
SS (P
SI)
FLOW (GPM)
6" K17 and 5 1/4" K81 Friction Loss
K17 4.5" Nozzle
K17 4.5" Nozzle Extrapolated
K81D 4.5" Nozzle
K81D 4.5" Nozzle Extrapolated
*dashed lines represent extrapolated data, estimated from Cv's calculated at lower flow rates. Cv is a characteristic of a valve and is generally independent of flow, but accuracy of extrapolated data is not guaranteed
0
5
10
15
20
25
30
0 500 1000 1500 2000 2500 3000 3500
HEA
D LO
SS (P
SI)
FLOW (GPM)
6" K17 and 5 1/4" K81 Friction Loss
K17 4.5" Nozzle
K17 4.5" Nozzle Extrapolated
K81D 4.5" Nozzle
K81D 4.5" Nozzle Extrapolated
*dashed lines represent extrapolated data, estimated from Cv's calculated at lower flow rates. Cv is a characteristic of a valve and is generally independent of flow, but accuracy of extrapolated data is not guaranteed
0
5
10
15
20
25
30
0 500 1000 1500 2000 2500 3000 3500
HEA
D LO
SS (P
SI)
FLOW (GPM)
6" K17 and 5 1/4" K81 Friction Loss
K17 4.5" Nozzle
K17 4.5" Nozzle Extrapolated
K81D 4.5" Nozzle
K81D 4.5" Nozzle Extrapolated
*dashed lines represent extrapolated data, estimated from Cv's calculated at lower flow rates. Cv is a characteristic of a valve and is generally independent of flow, but accuracy of extrapolated data is not guaranteed
0
5
10
15
20
25
30
0 500 1000 1500 2000 2500 3000 3500
HEA
D LO
SS (P
SI)
FLOW (GPM)
6" K17 and 5 1/4" K81 Friction Loss
K17 4.5" Nozzle
K17 4.5" Nozzle Extrapolated
K81D 4.5" Nozzle
K81D 4.5" Nozzle Extrapolated
*dashed lines represent extrapolated data, estimated from Cv's calculated at lower flow rates. Cv is a characteristic of a valve and is generally independent of flow, but accuracy of extrapolated data is not guaranteed
0
5
10
15
20
25
30
0 500 1000 1500 2000 2500 3000 3500
HEA
D LO
SS (P
SI)
FLOW (GPM)
6" K17 and 5 1/4" K81 Friction Loss
K17 4.5" Nozzle
K17 4.5" Nozzle Extrapolated
K81D 4.5" Nozzle
K81D 4.5" Nozzle Extrapolated
*dashed lines represent extrapolated data, estimated from Cv's calculated at lower flow rates. Cv is a characteristic of a valve and is generally independent of flow, but accuracy of extrapolated data is not guaranteed
0
5
10
15
20
25
30
0 500 1000 1500 2000 2500 3000 3500
HEA
D LO
SS (P
SI)
FLOW (GPM)
6" K17 and 5 1/4" K81 Friction Loss
K17 4.5" Nozzle
K17 4.5" Nozzle Extrapolated
K81D 4.5" Nozzle
K81D 4.5" Nozzle Extrapolated
*dashed lines represent extrapolated data, estimated from Cv's calculated at lower flow rates. Cv is a characteristic of a valve and is generally independent of flow, but accuracy of extrapolated data is not guaranteed
0
5
10
15
20
25
30
0 500 1000 1500 2000 2500 3000 3500
HEA
D LO
SS (P
SI)
FLOW (GPM)
6" K17 and 5 1/4" K81 Friction Loss
K17 4.5" Nozzle
K17 4.5" Nozzle Extrapolated
K81D 4.5" Nozzle
K81D 4.5" Nozzle Extrapolated
*dashed lines represent extrapolated data, estimated from Cv's calculated at lower flow rates. Cv is a characteristic of a valve and is generally independent of flow, but accuracy of extrapolated data is not guaranteed
0
5
10
15
20
25
30
0 500 1000 1500 2000 2500 3000 3500
HEA
D LO
SS (P
SI)
FLOW (GPM)
6" K17 and 5 1/4" K81 Friction Loss
K17 4.5" Nozzle
K17 4.5" Nozzle Extrapolated
K81D 4.5" Nozzle
K81D 4.5" Nozzle Extrapolated
*dashed lines represent extrapolated data, estimated from Cv's calculated at lower flow rates. Cv is a characteristic of a valve and is generally independent of flow, but accuracy of extrapolated data is not guaranteed
0
5
10
15
20
25
30
0 500 1000 1500 2000 2500 3000 3500
HEA
D LO
SS (P
SI)
FLOW (GPM)
6" K17 and 5 1/4" K81 Friction Loss
K17 4.5" Nozzle
K17 4.5" Nozzle Extrapolated
K81D 4.5" Nozzle
K81D 4.5" Nozzle Extrapolated
*dashed lines represent extrapolated data, estimated from Cv's calculated at lower flow rates. Cv is a characteristic of a valve and is generally independent of flow, but accuracy of extrapolated data is not guaranteed
0
5
10
15
20
25
30
0 500 1000 1500 2000 2500 3000 3500
HEA
D LO
SS (P
SI)
FLOW (GPM)
6" K17 and 5 1/4" K81 Friction Loss
K17 4.5" Nozzle
K17 4.5" Nozzle Extrapolated
K81D 4.5" Nozzle
K81D 4.5" Nozzle Extrapolated
*dashed lines represent extrapolated data, estimated from Cv's calculated at lower flow rates. Cv is a characteristic of a valve and is generally independent of flow, but accuracy of extrapolated data is not guaranteed
0
5
10
15
20
25
30
0 500 1000 1500 2000 2500 3000 3500
HEA
D LO
SS (P
SI)
FLOW (GPM)
6" K17 and 5 1/4" K81 Friction Loss
K17 4.5" Nozzle
K17 4.5" Nozzle Extrapolated
K81D 4.5" Nozzle
K81D 4.5" Nozzle Extrapolated
*dashed lines represent extrapolated data, estimated from Cv's calculated at lower flow rates. Cv is a characteristic of a valve and is generally independent of flow, but accuracy of extrapolated data is not guaranteed
0
5
10
15
20
25
30
0 500 1000 1500 2000 2500 3000 3500
HEA
D LO
SS (P
SI)
FLOW (GPM)
6" K17 and 5 1/4" K81 Friction Loss
K17 4.5" Nozzle
K17 4.5" Nozzle Extrapolated
K81D 4.5" Nozzle
K81D 4.5" Nozzle Extrapolated
*dashed lines represent extrapolated data, estimated from Cv's calculated at lower flow rates. Cv is a characteristic of a valve and is generally independent of flow, but accuracy of extrapolated data is not guaranteed
0
5
10
15
20
25
30
0 500 1000 1500 2000 2500 3000 3500
HEA
D LO
SS (P
SI)
FLOW (GPM)
6" K17 and 5 1/4" K81 Friction Loss
K17 4.5" Nozzle
K17 4.5" Nozzle Extrapolated
K81D 4.5" Nozzle
K81D 4.5" Nozzle Extrapolated
*dashed lines represent extrapolated data, estimated from Cv's calculated at lower flow rates. Cv is a characteristic of a valve and is generally independent of flow, but accuracy of extrapolated data is not guaranteed
0
5
10
15
20
25
30
0 500 1000 1500 2000 2500 3000 3500
HEA
D LO
SS (P
SI)
FLOW (GPM)
6" K17 and 5 1/4" K81 Friction Loss
K17 4.5" Nozzle
K17 4.5" Nozzle Extrapolated
K81D 4.5" Nozzle
K81D 4.5" Nozzle Extrapolated
*dashed lines represent extrapolated data, estimated from Cv's calculated at lower flow rates. Cv is a characteristic of a valve and is generally independent of flow, but accuracy of extrapolated data is not guaranteed
0
5
10
15
20
25
30
0 500 1000 1500 2000 2500 3000 3500
HEA
D LO
SS (P
SI)
FLOW (GPM)
6" K17 and 5 1/4" K81 Friction Loss
K17 4.5" Nozzle
K17 4.5" Nozzle Extrapolated
K81D 4.5" Nozzle
K81D 4.5" Nozzle Extrapolated
*dashed lines represent extrapolated data, estimated from Cv's calculated at lower flow rates. Cv is a characteristic of a valve and is generally independent of flow, but accuracy of extrapolated data is not guaranteed
0
5
10
15
20
25
30
0 500 1000 1500 2000 2500 3000 3500
HEA
D LO
SS (P
SI)
FLOW (GPM)
6" K17 and 5 1/4" K81 Friction Loss
K17 4.5" Nozzle
K17 4.5" Nozzle Extrapolated
K81D 4.5" Nozzle
K81D 4.5" Nozzle Extrapolated
*dashed lines represent extrapolated data, estimated from Cv's calculated at lower flow rates. Cv is a characteristic of a valve and is generally independent of flow, but accuracy of extrapolated data is not guaranteed
0
5
10
15
20
25
30
0 500 1000 1500 2000 2500 3000 3500
HEA
D LO
SS (P
SI)
FLOW (GPM)
6" K17 and 5 1/4" K81 Friction Loss
K17 4.5" Nozzle
K17 4.5" Nozzle Extrapolated
K81D 4.5" Nozzle
K81D 4.5" Nozzle Extrapolated
*dashed lines represent extrapolated data, estimated from Cv's calculated at lower flow rates. Cv is a characteristic of a valve and is generally independent of flow, but accuracy of extrapolated data is not guaranteed
TheKennedyValve6”MainValveK17Hydrantisdesignedeffectivelyforindustrialapplications.TheK17incorporatesanadjustablemainvalve.ThissignificantdesignadvantageallowstheK17tohaveuptoa32%flowimprovementover5-1/4”hydrants.Thepressurelossduetofrictionislessthan2.0PSIat1000gpmthrougha4-1/2”pumpernozzle.
K17 PRESSURE DROP V FLOW
6
350PSIRATEDLowHeadLoss<2PSI@1000GPMSimplifiedDesign(NoSeatRingorBonnet)
PatendedMainValveisadjustableforleakagecorrectionorremoval.
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350PSI.RatedPressure(2415kPA)700PSI.TestPressure(4830kPA)
PatentPending*AntiCavitationBaffle
SpringPack&RollerBearingalloweasyoperation.
Easilyfieldrotatabletoaccomodatechangingconditions.
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Lowheadloss,below2PSIat1000GPM
Full6”diameteradjustablemainvalve
SecurityLockingwrenchsystemorhandwheel operator
Only2boltsperhydrant.Noboltsbelowgroundline.
MeetsorexceedsallapplicablepartsofAWWAC502,UL246,&FM1510
IntegralUpperhalf<50lbs.,onemanrepair
Straight Shoe option
FIREPROTECTIONK17 F E AT U R E S
COMPRESSED TO SEAT DECOMPRESSED
PATENTED MAIN VALVECUTAWAY ILLUSTRATION
KS FW C509
KennedyValveAWWAC509ResilientWedgeGateValvesmeetorexceedtherequirementsofAWWAstandardC509,UL-262/FM-1120/1130,ULC-Underwriters’ofCanada,andNSFCertified.
Availableineithernon-risingstem(NRS)oroutsidescrew&yoke(OS&Y).NRSstyleisavailablewithpostplateforadaptationwithanindicatorpost.HandwheelwithOS&Yisstandard.
FLG x FLG NRS with Post Plate shown
KennedyValverevolutionizedthegatevalvemarketintheearly1980’sbyofferingthefirstresilientseatedgatevalveintheUSA.TodayKennedyisstilltheindustryleaderinUL-FMgatevalvedesignandperformancewithproductratedupto350psiforUL-FMservicerequirements.All12”anddownKennedyOS&Y’scomestandardwithamachinedgroovetoeasilyaccommodateaddingasupervisoryswitchtotheproduct.
END CONNECTION NRSFlanged 2.5”-12”MJxMJ 3”-12”
MJxFlanged 3”-12”MJxFlngTap 4”-12”TytonxTyton 4”-12”TytonxFlng 4”-12”
PVCw/Gaskets 2.5”-8”Threaded 2.5”-3”
END CONNECTION OS&YFlanged 2”-12”
Threaded 2”-3”
KS-FULL WALL 200 PSI
KS-FULL WALL 200 PSI
*3”-12”NRSAvailablewithPostIndicatorPlates
C509 END CONNECTIONS & SIZE RANGE
Hydrostatic Test Pressure Shell,500PSI.Seat,250&400PSI.
Listed Pressure 200PSI.ULFM
7
FIREPROTECTION 2” - 12” R E I L I E N T W E D G E G AT E VA LV E
KS RW C515 KennedyValveAWWAC515ResilientWedgeGateValvesmeetorexceedtherequirementsofAWWAstandardC515,UL-262/FM-1120/1130,ULC-Underwriters’ofCanada,andNSFCertified.All12”anddownKennedyOS&Y’scomestandardwithamachinedgroovetoeasilyaccommodateaddingasupervisoryswitchtotheproduct.
Availableineithernon-risingstem(NRS)oroutsidescrew&yoke(OS&Y).NRSstyleisavailablewithpostplateforadaptationwithanindicatorpost.HandwheelforOS&Yisstandard.
NRSAvailablewithPostIndicatorPlates3”andupNRSAvailablewithPostIndicatorPlates
C515 2”-12” END CONNECTIONS & SIZE RANGE
C515 14”-24” END CONNECTIONS & SIZE RANGE
END CONNECTION NRS PSIFLG 14”-16” 250
MJxMJ 14”-16” 250MJxFLG 14”-16” 250
MJxFLGTap 14”-16” 250TytonxTyton 14”-16” 250
FLG 18”-24” 200MJxMJ 18”-24” 200MJxFLG 18”-24” 200
MJxFLGTap 18”-24” 200TytonxTyton 18”&20” 200
END CONNECTION NRSFLG 4”-12”
MJxMJ 4”-12”MJxFLG 4”-12”
MJxFLGTap 4”-12”TytonxTyton 4”-12”TytonxFLG 4”-12”FLGxGRV 2.5”-8”GRVxGRV 2.5”-8”
PVCwithGaskets 6”-8”
END CONNECTION OS&YFLG 4”-12”
FLGxGRV 2.5”-8”GRVxGRV 2.5”-8”
END CONNECTION OS&Y PSIFLG 14”-16” 250
FLG 18”-24” 200
Model 2638 KS RW
Model 2638 KS RW
KS RW 200 PSI (UL/FM)
KS RW 200 PSI (UL/FM)
Listed Pressure UL/FM(seechart)
Hydrostatic Test Pressure Shell,500PSI.(2”-24”)
Seat Test Pressure Seat,250&400PSI.(2”-24”)
Accessories-KVOSOS&YMonitorSwitch-IndicatorPosts-“T”Handles-StemGuides-2”Sq.OperatingNuts-Floorstands(NRS)- Handwheels-ExtensionStems-ChainWheels
8
FIREPROTECTION2” - 24” R E S I L I E N T W E D G E G AT E VA LV E
FLG x GRV OS&Y shown
Note:250lbClassFlange2-1/2”-8”,ULListedto300PSIalsoavailable.
High Pressure Resilient Wedge Gate Valve KennedyValveAWWAC515ResilientWedgeGateValvesmeetorexceedtherequirementsofAWWAstandardC515,UL-262/FM-1120/1130,ULC-Underwriters’ofCanada,andNSFListed.
Availableineithernon-risingstem(NRS)oroutsidescrew&yoke(OS&Y).NRSstyleisavailablewithpostplateforadaptationwithanindicatorpost.HandwheelisstandardforOS&Y.
C515 KS RWHP 350 PSI (DUCTILE)
C509 KS FWHP 350 PSI (DUCTILE)
END CONNECTIONS & SIZE RANGE
END CONNECTION NRS OS&YFlanged(Class125) 4”-12” 4”-12”Flanged(Class250) 4”-12” 4”-12”
GRV 3”-8” 4”-8”FLGxGRV 3”-8” 4”-8”
MJ 4”-12”
FLGxMJ 4”-12”
MJxTap 4”-12”
Tyton 4”-12”
FLGxTyton 4”-12”
Tapped 4”-12”
END CONNECTION NRS OS&YFlanged(Class125) 2.5”-3” 2.5”-3”Flanged(Class250) 2.5”-3” 2.5”-3”
MJ 3”
Threaded 2.5”-3”
PVC 2.5”-3”
FLGxMJ 3”
*3”-12”NRSAvailablewithPostIndicatorPlates
9
FIREPROTECTION
3” - 12” R E S I L I E N T W E D G E H I G H P R E S S U R E G AT E VA LV E
High Pressure FLG x FLG OS&Y with Handwheel is shown
Double Disc Gate Valve TheDoubleDiscGateValvefurnishedbyKennedyValveCompanyoffersruggedconstruction,easyoperation,longservicelifeandeconomicalmaintenance.TheyareparallelseatvalvesmeetingorexceedingallrequirementsAWWASpecificationsC500andconformtoFederalSpecificationsWW-V-58b,TypeII,ClassI.
Idealforapplicationswherelonglifeisdesiredorelastomerdegradationhasbeenexperiencedorisexpected.
Accessories-Floorstands(NRS&R.S.)-By-PassValves-2”Sq.OperatingNuts-RollersTracks&ScrapersforSideLaying-IndicatorPostPlatesavailable
*2-1/2”-10”200PSI|12”,14”175PSI
*2-1/2”-12”200PSI|14”175PSI
END CONNECTION NRS / OS&YFLG 2-1/2”-14”MJ 2-1/2”-14”
Threaded 2-1/2”-12”PVC 2-1/2”-12”
FLGxMJ 2-1/2”-12”MJxTap 2-1/2”-12”
Hub 2-1/2”-12”CaulkxTap 2-1/2”-12”
FLGxRight-TiteTap 2-1/2”-12”
END CONNECTION NRS / OS&YFLG 2-1/2”-14”MJ 2-1/2”-12”
FLGxMJ 2-1/2”-12”PVC 2-1/2”&3”
Threaded 2-1/2”&3”
UL Listed
FM Approved
END CONNECTIONS & SIZE RANGE
10
FIREPROTECTION2-1/2” - 14” D O U B L E D I S C G AT E VA LV E
with Post Plate
FIREPROTECTION S U P E RV I S O RY S W I T C H
Factory-Installed Supervisory SwitchesNow Available on OS&Y Valves Equippingfireprotectioncontrolvalveswithsupervisorytam-perswitchesisrequiredbycode,butmanuallyinstallingandcalibratingswitchesinthefieldcanbecumbersome. Forgreaterconvenienceandstreamlinedinstallation,weofferthenewKVOS2,afactory-installedandUL/ULC-listedsupervisoryswitchthatcanbespecifiedonanyofourOS&Yvalves,from2.5"-12".
11
Key Benefits• Factory installed and tested:eliminatessignificant hand-assembly,lengthyfieldinstructionsandopportunity forerror.Justinstallthevalveandconnecttheswitch.
• Industry-standard switch:meetsalltraditionalspecifications andcoderequirements.ULandULClisted.
• Eliminates field calibration:switchoperationcalibrated atthefactory.
• Improved mounting: rigidconnectionintegratestovalve, nobracketsthatcanbend,loosenordeflectfromposition.
• Savestime,saveshassle,savesmoney.
How to Specify: RequesttheKVOS-2tobefactory-installedattimeoforder
Method of Operation: TheKVOS-2isa3-positionswitchdesignedtosendatampersignalwhenthevalvehasbeenclosedandalsoiftheswitchhasbeenremovedfromthevalve.Intheneutralposition,theswitchindicatesthevalveisfullyopen.Closingthevalvecausestheswitchrodtocomeoutofthevalvestemgroove,activatingtheswitch.Removingtheswitchalsoactivatestheswitch.
General Specifications: UL/ULCListedOS&YvalvesupervisoryswitchesshallbefurnishedandinstalledonallOS&Ytypevalvesthatcanbeusedtoisolatetheflowofwatertoanyportionofthefiresprinklersystem,whereindicatedonthedrawingsandplansandasrequiredbyapplicablecodesandstandards.ThesupervisoryswitchshallbeNEMA4Xand6Pratedandsuitableforuseindoorsorout-doors.ThesupervisoryswitchshallbelistedandlabeledasdefinedinNFPA70byaqualifiedtestingagencyandmarkedforintendedlocationandapplication.ItshallcomplywithNFPAandNFPA13R.Theswitchshallbefactory-installedandcalibratedtothevalvebythevalvemanufacturer.Theswitchcontactsshallberatedat10A,125/250VACand2A,30VDC.TheswitchshallbemodelKVOS-2.
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FIREPROTECTIONK VO S-2 F O R K S RW / K S RW H P 3” - 12”
RATED:120VAC.28VDC..25A
Note: Theswitchmustbeinstalledinsuchamannersothatclosing20%ofthevalveoramaximumof4revolutionswillcausetheswitchtochangestatus;verifythisaftersettinglimits.
Field Service of Installed Switch
Field Installation of Switch
Fieldrepairbyotherthanfactorypersonnelisnotrecommended.Consultfactorybeforeattemptinganyrepairs.Tamperresistanttoolsarerequired.Limitedinternalpartsavailable.Allreplacementpartsmustbeobtainedfromthemanufacturertoassureproperoperationofthevalveandtomaintainagencyapprovalofthedevice.
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10|
Removewheelnutwithappropriateopenendwrench
Screwswitchunitintotappedholeuntilbushingisflushwiththeinsideoftheyoke
Tightennutagainstyokewithanopenendwrenchto50FTLBSmin.
Re-installhandwheel
Openvalveuntiltriparmishalfwayintothegroove
Closevalve
Removehandwheel
Removesecurityplug
Using9/16”socketwithextension,backoffadjustmentnutuntilitdepressesswitchtab;counteractrotationofthetriparmwitha9/16”openendwrench.Therewillbetwoclicks.Atthispointthereshouldbecontinuitythroughthebrownandyellowleads.Thebrownwithorangestripeandyellowwithorangestripeleadsmusthavecontinuityaswell.
Openvalvefully,ensuringthetriparmisseatedinthegroove.Atthispointthebluetoyellowleadsandblue/orangetoyellow/orangeleadsmusthavecontinuity.Ifbothswitchesaren’tinunison,furtheradjustmentsmustbemade.
Figure 806 UL/FM / ULC Approved Wafer Checks Our4,6,and8”waferchecksareindustryleadingdesignsthatofferbuiltinresilientseatingperformancefortheinstaller.EachvalveismanufacturedwithintegralO-ringsealsaspartofitsendcondition.Flangegasketsarenotrequired.Ifbeinginstalledwithagrooveflangeadapter,asimplewashercanbeinsertedtoprovideeasyseatingandinstallation.Springloaded,theKennedywafercheckcanbeinstalledeasilyineitherthehorizontalorvertical(anti-waterhammer).Thisvalveisanabsolutemustforlimitedspaceinstalls.
Listed Pressure & Hydrostatic Test Pressure-300PSI.WorkingPressure-Seatandshell,600PSI.Non-shockhydro-statically.
Figure 1126 (Metal Seated) & 1126A (Elastomer Seated) Check Valves KennedyUL/FM/ULCCheckValvescanbeinstalledinthehorizontalorverticalorientation(flowup).The1126and1126Aareavailabletappedforeasyinstallationofgaugesatuptosixlocations.Thediscdesignfacilitatesspinningandthusrenewableseatingperformanceduringnormaloperation.Ourmoderncoverdesignallowsforsimpleinspectionandserviceutilizingatappedbody,eliminatingnutandboltcombinationsseenonolderproducts.WealsouseanO-ringsystemformodernandsuperiorcoverseatingperformance.Bothourmetalseated1126andtheelastomerseated1126Aarefullyhydrostaticallytestedforvalidationbeforeshipping.Ofcourse,boththeI.D.andtheO.D.arefactorycoatedwithfusionbondedepoxyforsuperiorcorrosionresistance.NYCMEAapproved.
Figure 726 Grooved End Check Valves TheKennedyfigure726Groovedendswingcheckvalveisalightweightunitthatisintendedtobeeasilyinstalledwithapprovedgroovedcouplings.Theymaybeinstalledeitherwiththeflowinaverticalorientation(flowup)orhorizontally.Allvalveshavea1/2”NPTconnectionontheinletsideforinstallationofa1/2”balldrip.
Sizes & Weight-2-1/2”-15”lbs.-3”-20lbs.-4”-25lbs.-6”-50lbs.-8”-60lbs.
Listed Pressure-300PSI. Listed Pressure
-Coldwater,non-shock
Hydrostatic Test Pressure-SeatandShell,350PSI.(2-1/2”-12”)
175lbs.(2-1/2”-12”)
13
FIREPROTECTION C H E C K VA LV E S
2945W
2945A
Indicator Posts KennedyValve’sIndicatorPostsprovidethereliablewayofoperatingaburiedorinaccessibleGateValveforopeningandclosingpurposes.TheIndicatorPostsareavailableinvariouslengthstomeetthevarioustrenchdepths.TheseIndicatorPostscomewithanLshapedhandlewhichcanbefittedwithasecurelock.TheIndicatorpostsareavailableeitherinFixedorAdjustableLengthtypedesign.
General Specifications-Type:PostIndicatorTelescopicBarrel-SuitableforGateValvesizes4”to24”(DN100-DN600)-Approvals:UL789&FM1110
Models-2945A:Adjustabletype,availableinB,C,D,andEsizes-2945:Fixedtype,availableinF,G,andHsizes-2945ALV:AdjustableLargeValvetype,18”to24”valves,availableinB,C,D,andEsizes,72turns-2945W:WallPostapplications
Features-Durableironconstructionwithaductileirontelescopingbarrelonalladjustableposts-Targetnuttoallow9to45turns(2945)-AdjustableIndicatorPlate(open/shut)-Protectedwindowtoindicatethevalveopenorclosedposition-Tappedforsupervisoryswitch
Coating-TelescopicBarrel:FusionBondedEpoxy-LowerBarrelBlackBitumen
14
FIREPROTECTIONI N D I C ATO R P O S T S
PETROLEUM OIL & GAS
WE PROUDLY SERVE
PETROLEUM OIL & GAS
MANUFACTURING
INSTITUTIONAL
COMMERCIALULFMREV7:AUG2020
C For Generations
ORDERINGINFORMATION
PH: 800-782-5831607-734-2211FAX:800-952-4771
KENNEDY VALVE1021E.WATERST.
ELMIRA,NY14902-1516
KENNEDY VALVE
