Masoneilan Specification Data 8013 Series

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Masoneilan 8013 SeriesElectropneumatic PositionerAccurate, simple and ruggedSpecification DataBS 5050 E07/03

8013 Series Electropneumatic PositionerFig. 1 : Series 8013 cam positioner mounted on Camflex II(similar on Varimax, Minitork II and 31000 Series)Fig. 2 : Series 8013 positioner mounted on 87/88multispring actuatorAccurate, simple and ruggedThe series 8013 electropneumatic cam positioneris able :The primary function of a valve positioner is toensure that the control valve plug position is alwaysproportional to the value of the controller outputsignal regardless of packing box friction, diaphragmactuator hysteresis, or out of balance forces on thevalve plug. The controller output signal may bepneumatic or electric, depending on the type of thepositioner. to change the valve action(increase in electrical signal opens or closes thevalve), to change control characteristics(linear or equal percentage),The Masoneilan 8013 cam positioner is a forcebalance electropneumatic device which, by directlycomparing valve position with a controlled d.c.output signal, provides excellent dynamic responseand positioning accuracy. One multi-lobe camprovides field changeable linear or percentagecontrol characteristics without additional parts. to operate each of two control valves (split-range).The 8013 positioner is available for either directaction (increase in electrical signal increasesoutput pressure) or reverse action (increase inelectrical signal decreases output pressure). Inaddition, the positioner provides an accuratemeans of split-ranging controller output signal forsequential operation of two control valves by asingle controller.2Specification Data BS 5050 E - 07/038013 Series Electropneumatic Positioner

DescriptionFlameArrestorNozzleForce BalanceSpringBeamyy;;y;;;;yyy;;QQ ;;yy;;yy;y;;;yyyyy;;;;yy;y;;QQ ;;yyFlexureBearingsCoilMagnetAirSupplyOutput toControl ValveActuatoryy;;;;yyPilotO-ringsSupply PressureMouldedSupportTerminalBoardOutput PressureForce BalanceSpring LeverNozzle Back PressureFig. 3 : Sectional view of positioner;yCam FollowerThe installation in hazardous area locations must be in accordance with the safety standards.Housing : the cast aluminium case is mounted atthe front of the device by means of a mountingplate and a moulded support.ATEX Approvals (94/9/EC Directive)Explosionproof :II 2 G/D EEx d IIB H2T6 (Tamb. -20 C to 68 C)T5 (Tamb. -20 C to 80 C)IP 6X T100 (Ta 80 C)N LCIE 02 ATEX 6088Beam and flexure bearings : beryllium copperflexure bearings provide friction-free fulcrum pointsfor the beam.Pilot : it is high capacity type for fast strokingspeeds. The metering tube for the nozzle air supplyis equipped with a clean-out plunger.Intrinsic safety :II 1 G/D EEx ia IICT6 (Tamb. -55 C to 40 C)T4 (Tamb. -55 C to 80 C)IP 6X T125 (Ta 80 C)N LCIE 02 ATEX 6058 XCam : only one came is required to provide,depending on the selected lobe, equal percentageor linear (and linear split-range) controlcharacteristics.Linkage and associated backlash problems areeliminated by mounting the cam directly to the endof the plug shaft (rotary valves) or the actuator stem(reciprocating valves).Electrical circuit : the series 8013 electropneumaticpositioner can be supplied or easily adapted toaccommodate the d.c. output signals of nearly allthe electric controllers presently on the market. Thecoil is impregnated with an insulating material.Specification Data BS 5050 E - 07/038013 Series Electropneumatic Positioner3

OperationBiasing ir SupplyCamCamFollowerForce BalanceSpringReturnSpringFig. 4 : Operation on Camflex II (similar on Varimax, Minitork II and 31000 Series)Any variation in the output signal of anelectropneumatic controller causes the coil toproduce a force on the beam, moving the flapper tocover or uncover the nozzle. The modification innozzle back pressure causes, through the pilot, avariation of output pressure to the control valveactuator (increase in electrical signal increasesoutput pressure in direct action and decreasesoutput pressure in reverse action).Specification Data BS 5050 E - 07/038013 Series Electropneumatic PositionerThe resultant plug motion is transmitted throughthe positioner lever to the force-balance spring,extending or compressing the spring until the forceexerted by it on the beam balances the opposingforce of the coil. The system is then in equilibriumand positioner output is stabilized at the necessarylevel to maintain the desired valve plug position.When the forces on the beam are in equilibrium,there is theoretically no flow of air into or out fromthe pilot. Actually, a small bleed is providedbetween supply and output to increase pilotresponsiveness when at equilibrium.4

General ' NPTOutput 1/4'' NPT808030135210Fig. 5 : Cam position and positioner dimensionsElectrical circuit :Typical circuit resistance is 216 ohm for an inputd.c. signal of 4 to 20 mA.The circuit is available for most current signals such as :Input d.c.signalPositioner gnalsOn requestAir connections : 1/4" NPTSupply pressure influence :0.3 to 0.7% of output pressure for 100 mbar supplypressure change (0.2 to 0.5% per psi) dependingon supply pressure.Ambient temperature operating range : Standard instrument :-20 C to 80 C (-5 F to 175 F) "Low temperature" instrument :-50 C to 60 C (-60 F to 140 F)Note : refer also to the marking of the apparatus.Performance data :The performance of a complete valve (i.e. the valveand its packing, actuator, positioner andaccessories) depends upon the specificperformance of each component. The performancedata given below in average value in percentage ofthe input span, concerns Camflex II, Varimax,Minitork II and 87/88 multispring actuatorsequipped with a standard 8013 positioner.Note : for intrinsically safe apparatus, 4-20 mA & 216 ohms only.Air supply :From 1.4 to 5.2 bars (20 to 75 psi) depending onthe valve size and actuator action.Air consumption and output :bar1.42.45.2psi203575Maximum consumption(steady state)st.m /h0.400.550.85Scfm0.240.330.51Maximum air output(steady ation Data BS 5050 E - 07/038013 Series Electropneumatic Positioner Hysteresis at mid stroke : 0.8% maxi Sensitivity : 0.3% maxiDimensions : See figure 5Weight : 3.5 kg (7.5 Ibs)5

BRAZILDresser Industria e Comercio Ltda.Rua Senador Vergueiro, 43309521-320 Sao Caetano Do Sul, Sao PauloTelephone 55.11.453.5511Fax 55.11.453.5565CANADAOntarioDresser - Masoneilan - DI Canada Inc.5010 North Service Road, Burlington, Ontario L7L 5R5Telephone 1.905.335.3529Fax 1.905.336.7628AlbertaDresser - Masoneilan - DI Canada Inc.Suite 1300, 311-6th Ave., S.W., Calgary, Alberta T2P 3H2Telephone 1.403.290.0001Fax 1.403.290.1526CHINADresserSuite 2403, Capital Mansion, 6 Xinyuannan Rd.Chao Yang District, Beijing 100040Telephone 86.10.64661164Fax 86.10.64660195FRANCEDresser Produits Industriels S.A.S.4, Place de Saverne, 92971 Paris la Défense CedexTelephone 33.1.49.04.90.00Fax 33.1.49.04.90.10Dresser Produits Industriels S.A.S.55, rue de la Mouche, 69540 Irigny (Lyon)Telephone 33.4.72.39.06.29Fax 33.4.72.39.21.93GERMANYDresser Valves Europe GmbHHeiligenstrasse 75, 41751 Viersen (Dülken)Telephone 49.2162.81.700Fax 49.2162.81.70.200Dresser Valves Europe GmbHUhlandstrasse 58, 60314 FrankfurtTelephone 49.69.439350Fax 49.69.4970802KOREADresser Korea Inc.2107 Kuk Dong Building60-1, 3Ka, Choongmu-ro Chung-Ku,Seoul, 100705Telephone 82.2.274.0792Fax 82.2.274.0794KUWAITDresserMiddle East Operations,10th Floor, Al-Rashed Complex,Fahad Salem Street,P.O. Box 242, Safat, 13003Telephone 965.9061157Fax 965.3718590MALAYSIADresser Flow SolutionsBusiness Suite, 19A-9-1, Level 9,UOA Centre, n 19, Jalan Pinang,50450 Kuala Lumpur, West MalaysiaTelephone 60.3.2163.2322Fax 60.3.2163.6312MEXICODresser Valve de Mexico, S.A. de C.V.Henry Ford n 114, Esq. Fulton,Fracc. Industrial San Nicolas, 54030 Tlalnepantla,Estado de MexicoTelephone 52.5.310.9863Fax 52.5.310.5584THE NETHERLANDSDresser Valves EuropeSteenhouwerstraat 11, 3194 AG, HoogvlietMailing address : P.O. Box 640,NL3190 AN Hoogvliet RTTelephone 31.10.438.4122Fax 31.10.438.4443RUSSIADS Controls61, Nekhinskaya Street,Veliky Novgorod 173021Telephone 7.8162.157898Fax 7.8162.157921SAUDI ARABIADresser Al Rushaid Valve & Instrument CO.P.O. Box 10145 - Jubail Industrial City 31961Telephone 966.3.341.0278Fax 966.3.341.0696MasoneilanDirect SalesOfficesUNITED ARAB EMIRATESDresser - Middle East OperationsP.O. Box 61302, Roundabout 8,Units JAO1 & JAO2Jebel Ali Free Zone, DubaiTelephone 971.4.8838.752Fax 971.4.8838.038UNITED KINGDOMDI UK Ltd.Trevithick Works Gillibrands Estate,Skelmersdale, Lancashire WN8 9TUTelephone 44.1695.52600Fax 44.1695.52662DI UK Ltd.Unit 4, Suite 1.1, Nobel House,Grand Union Office Park, Packet Boat Lane,Uxbridge, Middlesex UB8 2GHTelephone 44.1895.454900Fax 44.1895.454919UNITED STATESNorthern RegionDresser - Masoneilan85 Bodwell StreetAvon, MA 02322-1190Telephone 1.508.586.4600Fax 1.508.427.8971SINGAPOREDresser Singapore Pte Ltd.16, Tuas Avenue 8 - Singapore 639231Telephone 65.6.861.6100Fax 65.6.861.7172Southern RegionDresser - Masoneilan2135 Highway 6 SouthHouston, TX 77077Telephone 1.281.496.8100Toll Free 1.800.847.1099Fax 1.281.596.4222SOUTH AFRICADresser Ltd., South Africa BranchP.O. Box 2234, 16 Edendale Road Eastleigh,Edenvale 1610Telephone 27.11.452.1550Fax 27.11.452.6542South Texas OperationsDresser - Masoneilan4841 Leopard StreetCorpus Christi, TX 78408-2621Telephone 1.361.877.2414Fax 1.361.584.1196ITALYDresser Italia S.r.l. - Masoneilan DivisionVia Cassano, 77 - 80020 Casavatore, NaplesTelephone 39.081.7892111Fax 39.081.7892208SPAINMasoneilan S.A.C/Murcia 39 C, 08030 Sant Boi de Llobregat,BarcelonaTelephone 34.93.652.6430Fax 34.93.661.6444Masoneilan AftermarketSales & Service Center16030 Bear Bayou DriveChannelview, TX 77530Telephone 1.281.862.1500Fax 1.281.862.1550JAPANNiigata Masoneilan CO. Ltd.20th Floor, Marive East Tower, WBG 2-6 Nakase,Mihama-Ku, Chiba-shi, Chiba 261-7120Telephone 81.43.2979222Fax 81.43.2991115SWITZERLANDDresser Valves Europe S.A.Frauntalweg, 76 CH-8045 ZurichMailing Address : P.O. Box 3568, CH-8021 ZurichTelephone 41.1.450.2891Fax 41.1.450.2895Western RegionDresser - Masoneilan2950 East Birch StreetBrea, CA 92821Telephone 1.714.572.1528Fax 1.714.572.1463INDIADresser Valve India Pvt. Ltd.305/306 "Midas" Sahar Plaza, Mathurdas Vasanji RoadJ.B. Nagar, Andheri East, Mumbai - 400059Telephone 91.22.28351134Fax 91.22.28354791Dresser Valve India Pvt. Ltd.205, Mohta Building, 4, Bhikaiji Cama PlaceNew Delhi - 110066Telephone 91.11.26164175Fax 91.11.26165618 2003 All rights reservedw w w. m a s o n e i l a n . c o mCLD 33 (0)1 60 94 00 17 - www.cld.frBELGIUMDresser Valves Europe281-283 Chaussée de Bruxelles, 1190 BrusselsTelephone 32.2.3440970Fax 32.2.3441123

The Masoneilan 8013 cam positioner is a force-balance electropneumatic device which, by directly comparing valve position with a controlled d.c. output signal, provides excellent dynamic response . Fig. 1 : Series 8013 cam positioner mounted on Camflex II (similar o

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