WIXLIB

9100 SERIESThreadedTHINK.MERCER FIRST MERCER VALVEMERCER VALVE CO., INC. “AUTO SEAT TECHNOLOGY”

INC. MERCER VALVE COMPANY, INC.Auto“AutoSeatSeatTechnology Technology” 91009100 SERIESSERIES ES9100 Series ThreadedProduct OverviewThe Mercer Valve 9100 Series Pressure ReliefValve is “State of the Art” in soft seat, high flowrate, pressure relieving devices. The 9100 Seriesis a continuation of the 8100 Series incorporatingour patented “Auto Seat Technology” into itsdesign. Mercer Valve’s “Auto Seat Technology“ has made the 9100 Series an industry leader withits reliable, repeatable set pressures. The patented soft seat design and fully guided disk allow thevalve to continually outlast the competition. Thesoft seat 9100 Series has a field-proven lip sealdesign, which allows for a tighter seal up to setpressure. This tight seal reduces leaks and limitsproduct loss.The 9100 Series is manufactured in accordance with the requirements of ASME Boiler and Pressure Vessel2Code, Section VIII, Division 1 for Air/Gas and Liquid service.The 9100 Series is well suited for specialty gases,compressors, separators, transmission, gathering lines and other production processes.9100 Series Threaded Features Designed with “Auto Seat Technology” . Consistent Set Pressures allowing repeatable uses without repair or resetting. Open, Close, Seat and SealTM. Fully guided disk keeps the disk properly aligned, opening and closing, helping toreseat the valve. Mechanical Stop prevents wear on parts and controls valve lift. Low rated and fully guided spring allows for more consistent set pressures from popto pop. Pop Action relief allows valve to go to full lift at set pressure. Helps with DOTregulated applications. Built in accordance with the requirements of ASME Boiler and Pressure Vessel Code.Sec. VIII Div 1. Non-rising stems allowing valves to be installed in small areas.22www.mercervalve.net · 1.800.833.64021.800.833.6402www.mercervalve.net

MERCERVALVEVALVECOMPANYCOMPANYINC.MERCER, ,INC. AutoSeatSeatTechnology” Technology IESTHREADEDSAFETYRELIEFVALVES9100 Series Threaded SpecificationsOrifice LetterStandard InletSizesCD1/2”, 3/4”, 3/4”, 1”1”Inlet and OutletConnectionTypes AvailableE3/4”, 1”FGH1 1/2”, 2” 1 1/2”, 2” 1 1/2”, 2”JK2”, 3”3”Male NPT x Female NPT or Female NPT x Female NPTActual OrificeDiameter (in).281.394.520.655.7751.0501.3501.625Actual OrificeArea (in2).062.122.212.337.472.8651.4302.074API OrificeArea es (psi)15 to 2999 15 to 2999 15 to 2400 15 to 2400 15 to 2000 15 to 2000 15 to 800 15 to 750StandardTemperatureRange (ºF)-20 to 400 -20 to 400 -20 to 400 -20 to 400 -20 to 400 -20 to 400 -20 to 400 -20 to 400ASME FlowCoefficient,Kd (Gas).818.818.818.818.818.818.818.818ASME FlowCoefficient,Kd (Liquid).707.707.707.707.707.707.707.707NOTE: Mercer Valve reserves the right to change product designs and specifications without notice.www.mercervalve.net · 1.800.833.6402www.mercervalve.net1.800.833.640233

MERCER VALVE COMPANY, INC. “Auto Seat Technology” 9100 SERIES THREADED SAFETY RELIEF VALVES9100 Series Threaded Parts and Materials29100 SERIES THREADED C , D , & E ORIFICESITEM NOPART NAMESTANDARD MATERIALS1INLET BASECARBON STEEL2BASE SEALSOFT STEEL3NOZZLE O-RINGFLUOROCARBON (FKM)4NOZZLE SUBASSEMBLYSTAINLESS STEEL WITH SOFT SEAT5DISK SUBASSEMBLYSTAINLESS STEEL6BODY SUBASSEMBLYCARBON STEEL7SET SPRINGSTAINLESS STEEL8ADJUSTMENT SCREWSTAINLESS STEEL9ADJUSTMENT BUSHINGSTAINLESS STEEL10CENTER BUSHINGSTAINLESS STEEL11ADJUSTMENT SCREW O-RING BUNA N12CENTER BUSHING O-RINGBUNA N13WASHERCARBON STEEL14LOCKNUTCARBON STEEL15CLOSED CAPALUMINUM ALLOYNOTE: Mercer Valve reserves the right to change product designs and specifications without notice.4www.mercervalve.net · 1.800.833.6402

MERCER VALVE COMPANY, INC. “Auto Seat Technology” 9100 SERIES THREADED SAFETY RELIEF VALVES9100 SERIES THREADED F & G ORIFICESITEM NOPART NAMESTANDARD MATERIALS1INLET BASECARBON STEEL2BASE SEALSOFT STEEL3NOZZLE O-RINGFLUOROCARBON (FKM)4NOZZLE SUBASSEMBLYSTAINLESS STEEL WITH SOFT SEAT5DISK SUBASSEMBLYSTAINLESS STEEL6BODY SUBASSEMBLYCARBON STEEL7SET SPRINGSTAINLESS STEEL8ADJUSTMENT SCREWSTAINLESS STEEL9ADJUSTMENT BUSHINGSTAINLESS STEEL10CENTER BUSHINGSTAINLESS STEEL11CENTER BUSHING O-RINGBUNA N12CENTERNUTCARBON STEEL13ADJUSTMENT SCREW O-RING BUNA N14LOCKNUTCARBON STEEL15CLOSED CAPALUMINUM ALLOYNOTE: Mercer Valve reserves the right to change product designs and specifications without notice.www.mercervalve.net · 1.800.833.64025

MERCER VALVE COMPANY, INC. “Auto Seat Technology” 9100 SERIES THREADED SAFETY RELIEF VALVES29100 SERIES THREADED H ORIFICEITEM NOPART NAMESTANDARD MATERIALS1BODY SUBASSEMBLYCARBON STEEL2NOZZLE O-RINGFLUOROCARBON (FKM)3NOZZLE SUBASSEMBLYSTAINLESS STEEL WITH SOFT SEAT4DISK SUBASSEMBLYSTAINLESS STEEL5SET SPRINGSTAINLESS STEEL6BONNET O-RINGBUNA N7BONNETCARBON STEEL8ADJUSTMENT BUSHINGSTAINLESS STEEL9ADJUSTMENT SCREWSTAINLESS STEEL10ADJUSTMENT SCREW O-RING BUNA N11WASHERCARBON STEEL12LOCKNUTCARBON STEEL13CLOSED CAPALUMINUM ALLOYNOTE: Mercer Valve reserves the right to change product designs and specifications without notice.6www.mercervalve.net · 1.800.833.6402

MERCER VALVE COMPANY, INC. “Auto Seat Technology” 9100 SERIES THREADED SAFETY RELIEF VALVES9100 SERIES THREADED J & K ORIFICESITEM NOPART NAMESTANDARD MATERIALS1BODY SUBASSEMBLYCARBON STEEL2NOZZLE O-RINGFLUOROCARBON (FKM)3NOZZLE SUBASSEMBLYSTAINLESS STEEL WITH SOFT SEAT4DISK SUBASSEMBLYSTAINLESS STEEL5SET SPRINGSTAINLESS STEEL6BONNET O-RINGBUNA N7BONNET BOLTSALLOY STEEL8ADJUSTMENT SCREWSTAINLESS STEEL9ADJUSTMENT BUSHINGSTAINLESS STEEL10BONNET SUBASSEMBLYCARBON STEEL11ADJUSTMENT SCREW O-RING BUNA N12WASHERCARBON STEEL13LOCKNUTCARBON STEEL14CLOSED CAPALUMINUM ALLOYNOTE: Mercer Valve reserves the right to change product designs and specifications without notice.www.mercervalve.net · 1.800.833.64027

MERCERMERCER VALVEVALVE COMPANYCOMPANY,, INC.INC. Auto“AutoSeatSeatTechnology Technology” 91009100 SERIESSERIES ESINLET ANDOUTLETCODEINLET AND OUTLET SIZEORIFICEAVAILABLEPRESSURELIMIT (psi)DIMENSIONS“A” X “B” X “C”(IN.) 1/16APPROX.WEIGHT(lbs.)051/2” FNPT x 1” FNPTC15 - 29992-1/4 x 1-7/8 x 7-1/164.5061/2” MNPT x 1” FNPTC15 - 29993-1/4 x 1-7/8 x 84.5113/4” FNPT x 1” FNPTC,D15 - 29992-1/4 x 1-7/8 x 7-1/164.5113/4” FNPT x 1” FNPTE15 - 24002-1/4 x 1-7/8 x 7-1/164.5123/4” MNPT x 1” FNPTC,D15 - 29993-1/4 x 1-7/8 x 84.5123/4” MNPT x 1” FNPTE15 - 24003-1/4 x 1-7/8 x 84.5161” FNPT x 1” FNPTC,D15 - 29993-1/4 x 1-7/8 x 84.5161” FNPT x 1” FNPTE15 - 24003-1/4 x 1-7/8 x 84.5171” MNPT x 1” FNPTC,D15 - 29993-1/4 x 1-7/8 x 84.5171” MNPT x 1” FNPTE15 - 24003-1/4 x 1-7/8 x 84.5221” FNPT x 1 1/2” FNPTC,D15 - 29993-3/8 x 2-3/8 x 910.5221” FNPT x 1 1/2” FNPTE15 - 24003-3/8 x 2-3/8 x 910.5231” MNPT x 1 1/2” FNPTC,D15 - 29994-1/2 x 2-3/8 x 9-5/811231” MNPT x 1 1/2” FNPTE15 - 24004-1/2 x 2-3/8 x 9-5/811271” FNPT x 2” FNPTC,D15 - 29993-3/8 x 2-3/8 x 910.5271” FNPT x 2” FNPTE3-3/8 x 2-3/8 x 910.5281” MNPT x 2” FNPTC,D15 - 29994-1/2 x 2-3/8 x 9-5/811281” MNPT x 2” FNPTE15 - 24004-1/2 x 2-3/8 x 9-5/811331 1/2” FNPT x 2” FNPTF15 - 24004-5/8 x 2-3/8 x 10-5/1611.5331 1/2” FNPT x 2” FNPTG15 - 20004-5/8 x 2-3/8 x 10-5/1611.5341 1/2” MNPT x 2” FNPTF15 - 24004-7/16 x 2-3/8 x 10-1/1611341 1/2” MNPT x 2” FNPTG15 - 20004-7/16 x 2-3/8 x 10-1/1611331 1/2” FNPT x 2” FNPTH15 - 8503 x 3 x 10-3/422341 1/2” MNPT x 2” FNPTH15 - 8504-1/4 x 3 x 1222.5422” FNPT x 2” FNPTF15 - 24004-5/8 x 2-3/8 x 10-5/1612422” FNPT x 2” FNPTG15 - 20004-5/8 x 2-3/8 x 10-5/1612432” MNPT x 2” FNPTF15 - 24004-7/16 x 2-3/8 x 10-1/1612432” MNPT x 2” FNPTG15 - 20004-7/16 x 2-3/8 x 10-1/1612422” FNPT x 2” FNPTH15 - 8503 x 3 x 10-3/422432” MNPT x 2” FNPTH15 - 8504-1/4 x 3 x 1223462” FNPT x 2 1/2” FNPTH15 - 8503 x 3 x 10-3/422462” FNPT x 2 1/2” FNPTH851 - 20003 x 3 x 13-1/828472” MNPT x 2 1/2” FNPTH15 - 8504-1/4 x 3 x 1223472” MNPT x 2 1/2” FNPTH851 – 20004-1/4 x 3 x 14-1/229882 15 - 2400www.mercervalve.net · 1.800.833.64021.800.833.6402www.mercervalve.net

MERCERVALVEVALVECOMPANYCOMPANYINC.MERCER, ,INC. AutoSeatSeatTechnology” Technology IESTHREADEDSAFETYRELIEFVALVESINLET ANDOUTLETCODEINLET AND OUTLET SIZEORIFICEAVAILABLEPRESSURELIMIT (psi)DIMENSIONS“A” X “B” X “C”(IN.) 1/16APPROX.WEIGHT(lbs.)512” FNPT x 3” FNPTJ15 – 4503-3/4 x 4-1/4 x 11-3/441512” FNPT x 3” FNPTJ451 – 8003-3/4 x 4-1/4 x 15-5/1652522” MNPT x 3” FNPTJ15 – 4505-1/2 x 4-1/4 x 13-3/842522” MNPT x 3” FNPTJ451 – 8005-1/2 x 4-1/4 x 17-1/1653613” MNPT x 3” FNPTJ15 – 4505-1/2 x 4-1/4 x 13-1/244613” MNPT x 3” FNPTJ451 – 8005-1/2 x 4-1/4 x 17-1/455613” MNPT x 3” FNPTK15 – 2855-1/2 x 4-1/4 x 13-1/246613” MNPT x 3” FNPTK286 - 7505-1/2 x 4-1/4 x 17-1/457NOTE: Mercer Valve reserves the right to change product designs and specifications without notice.www.mercervalve.net · 1.800.833.6402www.mercervalve.net1.800.833.640299

MERCER VALVEVALVE COMPANYCOMPANY,, INC. INC.MERCERAuto Seat“AutoSeatTechnology Technology” 9100 SERIES9100SERIES THREADEDTHREADED SAFETYSAFETYRELIEFRELIEFVALVESVALVESCAPACITY IN SCFM OF AIR AT 60ºF AND STD ATMOSPHERIC ww.mercervalve.net · 1.800.833.64021.800.833.6402www.mercervalve.net

MERCERVALVEVALVECOMPANYCOMPANYINC.MERCER, ,INC. AutoSeatSeatTechnology” Technology IESTHREADEDSAFETYRELIEFVALVESCAPACITY IN SCFM OF 0.6 SG NATURAL GAS AT 60ºF AND STD ATMOSPHERIC 9938437562www.mercervalve.net · 1

MERCERMERCER VALVEVALVE COMPANYCOMPANY,, INC.INC. Auto“AutoSeatSeatTechnology Technology” 91009100 SERIESSERIES ESCAPACITY IN MMSCFD OF 0.6 SG NATURAL GAS AT 60ºF AND STD ATMOSPHERIC ervalve.net · 1.800.833.64021.800.833.6402www.mercervalve.net

MERCERVALVEVALVECOMPANYCOMPANYINC.MERCER, ,INC. AutoSeatSeatTechnology” Technology IESTHREADEDSAFETYRELIEFVALVESCAPACITY IN GPM WATER AT 60ºF AND STD ATMOSPHERIC 2182299996188www.mercervalve.net · 3

MERCER VALVEVALVE COMPANYCOMPANY,, INC. INC.MERCERAuto Seat“AutoSeatTechnology Technology” 9100 SERIES9100SERIES THREADEDTHREADED SAFETYSAFETYRELIEFRELIEFVALVESVALVES9100 Series Threaded Product Numbering System91-17D51VALVE SERIES91 – 9100 SeriesINLET & OUTLETCOMBINATION(See Selection Tableon pages 8 & 9)ORIFICE SIZEC to KINLET BASE& BODY MATERIAL5 – CARBON STEEL/WCBCARBON STEEL26 – 316 STNLS STL/WCBCARBON STEEL7 – 316 STNLS STL/CF3MSTAINLESS STEELCAP TYPE1 – CLOSED CAP2 – OPEN LIFT LEVER3 – CLOSED LIFT LEVER4 – CLOSED CAP W/STAINLESS STEEL BONNET (H - K ORIFICE)5 – OPEN LIFT LEVER W/STAINLESS STEEL BONNET (H - K

mercer valve company, inc. “auto seat technology” 9100 series threaded safety relief valves item no part name standard materials 1 inlet base carbon steel 2 base seal soft steel 3 nozzle o-ring fluorocarbon (fkm) 4 nozzle subassembly stainless steel with soft seat 5 disk subassembly stainless steelFile Size: 664KBPage Count: 16