Emerson Fisher 3582 Data Sheet
Contents
1. 3582 and 3582i Positioners D200062X012 Table 3 Construction Materials Product Bulletin 62 1 3582 February 2015 MATERIAL FART Standard High Temperature Positioner Case Low copper aluminum alloy Cover Impact resistant plastic Bellows Phosphor bronze O Ring All 3582 except 3582NS Nitrile Fluorocarbon 3582NS EPDM Connectors for Diagnostic Testing Stainless Steel or Brass Relay Castings Aluminum Diaphragms All 3582 except 3582NS Nitrile Polyester Polyacrylate Nylon 3582NS EPDM meta aramid O Rings All 3582 except 3582NS Nitrile Fluorocarbon 3582NS EPDM Gaskets Nitrile polyester Polyacrylate Nylon 582i Converter Case and Cover Low copper aluminum alloy O Rings Nitrile Features Figure 3 Fisher 582i Electro Pneumatic Converter m Versatile Modular Design 3582 positioners can be upgraded in the field to an electro pneumatic 3582i by replacing the gauge block with the 582i electro pneumatic converter figure 3 assembly The converter assembly attaches to the positioner case providing a cost effective conversion Thus in the field 3582 positioners can be upgraded from pneumatic to electronic to match new control strategies Note W6120 Upgrading existing 3582 positioners by field installation of a 582i electro pneumatic converter may require changing the existing positioner mounting and the input signal range Contact your E2. Bulletin 62 1 3582 3582 and 3582i Positioners February 2015 D200062X012 Table 8 Hazardous Area Classifications for Fisher 582i Converter IECEx Certificate Certification Obtained Entity Rating Temperature Code Ui 30 VDC Intrinsically Safe li 150 mA TA Tamb lt 71 C Gas Pi 1 25W T5 Tamb lt 62 C Ex ia IIC T4 T5 T6 Ga Ci OnF T6 Tamb lt 47 C Li 0 mH IECEx Flameproof Gas T6 Tamb lt 71 C ExdIIC T6 Gb Typen Gas T6 Tamb lt 71 C Ex nAIIC T6 Gc 1 These hazardous area classification also apply to 3582i positioners Neither Emerson Emerson Process Management nor any of their affiliated entities assumes responsibility for the selection use or maintenance of any product Responsibility for proper selection use and maintenance of any product remains solely with the purchaser and end user Fisher and FlowScanner are marks owned by one of the companies in the Emerson Process Management business unit of Emerson Electric Co Emerson Process Management Emerson and the Emerson logo are trademarks and service marks of Emerson Electric Co All other marks are the property of their respective owners The contents of this publication are presented for informational purposes only and while every effort has been made to ensure their accuracy they are not to be construed as warranties or guarantees express or implied regarding the products or services described herein or their use or app
3. mm Inch 29 or less 1 125 or less 81 3 19 87 3 44 100 3 94 38 1 50 90 3 56 97 3 81 109 4 31 51 2 102 4 00 108 4 25 121 4 75 64 2 50 113 4 44 119 4 69 132 5 19 76 3 124 4 88 130 5 12 143 5 62 89 3 50 135 5 31 141 5 56 154 6 06 102 4 146 5 75 152 6 00 165 6 50 Product Bulletin 62 1 3582 February 2015 3582 and 3582i Positioners D200062X012 Table 5 Hazardous Area Classifications for Fisher 582i Converter CSA Canada Certification Body Certification Obtained Entity Rating Temperature Code CSA Intrinsically Safe Ex ia IIC T4 T5 T6 per drawing GE28591 Ex ia Intrinsically Safe Class I Il Division 1 GP A B C D E F G T4 T5 T6 er drawing GE28591 A Vmax 30 VDC Imax 150 mA Pi 1 25W Ci 0nF Li 0 mH T4 Tamb lt 71 C T5 Tamb lt 62 C T6 Tamb lt 47 C m xplosion proof xdlIC T6 ass I Division GP A B C D T6 nm T6 Tamb lt 71 C 4 ypen xnAIICT6 m T6 Tamb 71 C ass I Division 2 GP A B C D T6 ass Il Division 1 GP E F G T6 ass Il Division 2 GP F G T6 FRAND T6 Tamb lt 71 C 1 These hazardous area classification also apply to 3582i positioners Table 6 Hazardous Area Classifications for Fisher 582i Converter FM United States Certification Body Certification Obtained Entity Rating Temperature Code FM Intrinsically Safe ass Zone 0 AEx ia IIC T4 T5 T6 p
4. percent of span Electromagnetic Compliance for 582i electro magnetic converter Meets EN 61326 1 First Edition Immunity Industrial locations per Table 2 of the EN 61326 1 standard Performance is shown in table 1 below Emissions Class A ISM equipment rating Group 1 Class A Note Electromagnetic Compatibility also applies to the 3582i positioner 3582 and 3582i Open Loop Gain Output Signal m 100 in the range of 0 2 to 1 0 bar 3 to 15 psig W 55 inthe range of 0 4 to 2 0 bar 6 to 30 psig Operating Influences Supply Pressure For 3582 Valve travel changes less than 1 67 percent per bar 0 25 percent per 2 psi change in supply pressure Supply Pressure For 3582i Valve travel changes less than 3 62 percent per bar 1 5 percent per 2 psi change in supply pressure continued 3582 and 3582i Positioners D200062X012 Specifications Continued Product Bulletin 62 1 3582 February 2015 Operative Temperature Limits Standard Construction 3582 and 3582i 40 to 71 C 40 to 160 F 3582NS 40 to 82 C 40 to 180 F with EPDM elastomers High Temperature Construction 4 3582A and C Only 18 to 104 C 0 to 220 F without gauges Electrical Classification for 582i CSA Intrinsically Safe Explosion proof Type n Dust Ignition proof Division 2 FM Intrinsically Safe Explosion proof Type n Non incendive Dust Ignition proof ATEX Intrinsically Safe Type n Flameproof IECEx Intr
5. testing of valve actuator positioner packages with the FlowScanner valve diagnostic system connectors piping and other hardware can be installed between the 3582 or 3582i and the actuator Type Number Description 3582 Pneumatic valve positioner with bypass and instrument supply and output pressure gauges 3582A Pneumatic valve positioner without bypass and without pressure gauges 3582C Pneumatic valve positioner without bypass and with automotive tire valves instead of pressure gauges 3582 and 3582i Positioners D200062X012 Figure 4 Fisher 3582 Pneumatic Valve Positioner Mechanism BYPASS LEVER ADJUSTING NOZZLE ROTARY BELLOWS SHAFT ARM OPERATING CAM SCREENED VENT W6366 3582D Pneumatic valve positioner with bypass and with automotive tire valves instead of pressure gauges 3582G Pneumatic valve positioner without bypass and with instrument supply and output pressure gauges 3582NS Pneumatic valve positioner for nuclear service applications with or without bypass and with automotive tire valves instead of pressure gauges 3582i Electro pneumatic valve positioner without bypass with 582i converter and with m supply and output pressure gauges m automotive tire valves or E pipe plugs 582i Electro pneumatic converter with m supply and output pressure gauges m automotive tire valves or m pipe plugs Used for conversion of a 4 20 milliampere input s
6. 3582 and 3582i Positioners D200062X012 Product Bulletin 62 1 3582 February 2015 Fisher 3582 and 3582i Positioners and 582i Electro Pneumatic Converter Fisher 3582 pneumatic valve positioners and 3582i electro pneumatic valve positioners shown in figure 1 are used with diaphragm actuated sliding stem control valve assemblies The pneumatic valve positioners receive a pneumatic input signal from a control device and modulate the supply pressure to the control valve actuator providing an accurate valve stem position that is proportional to the pneumatic input signal 3582NS positioners are designed for nuclear power applications The 3582NS construction includes materials that provide superior performance at elevated temperature and radiation levels The O rings are EPDM ethylene propylene and the diaphragms are EPDM meta aramid EPDM demonstrates superior temperature capability and shelf life over nitrile Note Use a clean dry oil free air supply with instruments containing EPDM components EPDM is subject to degradation when exposed to petroleum based lubricants The meta aramid diaphragm fabric demonstrates improved strength retention at elevated temperature and radiation conditions Under the 10CFR50 Appendix B quality assurance program the 3582NS positioner is qualified commercial grade dedicated These can be supplied as 10CFR Part 21 items The 3582i electro pneumatic valve positioner consists of a Fish
7. 3582i Positioner Schematic Diagram 4 20 MILLIAMPERE 582i CONVERTER SUPPLY OUTPUT TO ACTUATOR RELAY ROTARY SHAFT ARM FLAPPER ASSEMBLY A4818 2 Characterized Cams Three cams are available for 3582 valve positioners A linear cam cam A is supplied with the unit Two characterized cams cams B and C are available as options Figure 7 shows the resultant stem travel due to an incremental instrument pressure change for each cam When the linear cam is the operating cam there is a linear relationship between an incremental input signal change and valve travel and the flow characteristic of the valve is that of the control valve When either characterized cam is the operating cam the relationship between an incremental input signal change and valve travel changes thereby modifying the valve flow characteristics Figure 8 shows how the characteristic is modified for an equal percentage valve Figure 9 shows how the characteristic is modified for a linear valve Because 3582 positioners mount the same way on either direct acting or reverse acting diaphragm actuators the cams are reversible REVERSE ACTING QUADRANT 3582 and 3582i Positioners D200062X012 PNEUMATIC SIGNAL FROM CONVERTER BELLOWS FEEDBACK AXIS NOZZLE BEAM DIRECT ACTING QUADRANT INPUT AXIS CAM Figure 7 Instrument Pressure Versus Valve Travel 0 100 JENRO DARE Ene T E 2 740 EEE eye ACE E A EE PERCENT INS
8. Circuit for 3582i 120 ohms shunted by three 5 6 volt zener diodes see figure 2 Output Signal Type Pneumatic pressure as required by actuator up to 95 percent of maximum supply Action Field reversible between m direct and W reverse within the pneumatic valve positioner Supply Pressure Recommended 0 3 bar 5 psi above actuator requirement Maximum 3 4 bar 50 psig or pressure rating of actuator whichever is lower Supply Medium Air or Natural Gas 2 The 3582i positioner is not approved for use with Natural Gas as the supply medium Maximum Input Bellows Pressure Rating 2 4 bar 35 psig Maximum Steady State Air Consumption 3582 1 4 bar 20 psig Supply 0 38 normal m3 hr 14 0 scfh 2 0 bar 30 psig Supply 0 48 normal m3 hr 18 0 scfh 2 4 bar 35 psig Supply 0 54 normal m3 hr 20 0 scfh 3582 and 3582i Positioners D200062X012 3582i 1 4 bar 20 psig Supply 0 46 normal m3 hr 17 2 scfh 2 0 bar 30 psig Supply 0 57 normal m3 hr 21 4 scfh 2 4 bar 35 psig Supply 0 64 normal m3 hr 23 8 scfh Maximum Supply Air Demand 3 1 4 bar 20 psig Supply 4 4 normal m3 hr 164 5 scfh 2 0 bar 30 psig Supply 6 7 normal m3 hr 248 5 scfh 2 4 bar 35 psig Supply 7 7 normal m3 hr 285 5 scfh Performance 3582 Independent Linearity 1 percent of output signal span Hysteresis 0 5 percent of span 3582i Independent Linearity 2 percent of output signal span Hysteresis 0 6
9. TRUMENT PRESSURE SPAN o 100 O 10 20 30 40 50 60 70 80 90 100 EP 2 8 Hos u PERCENT VALVE STEM TRAVEL E Z bo Z E 0 PERCENT CORRESPONDS TO c Heo ag MINIMUM DIAPHRAGM PRESSURE CK4832 A A1413 3582 and 3582i Positioners D200062X012 Figure 8 Equal Percentage Valve Flow Characteristics as Modified by Various Cams 0 1er Eee Ng tenuis x ALT VALVE B vam el Mase aes nes NE NORMALLY PERCENT INSTRUMENT PRESSURE SPAN 70 30 80 20 90 J 100 l AN 20 30 40 50 60 70 80 90 100 m PERCENT FLOW ul ul MM z yoo Lyo Bee Yee VALVE PLUG AT CONSTANT 20g 06 PRESSURE DROP qa acta Figure 9 Linear Valve Flow Characteristics as Modified by Various Cams 0 100 SM NORMALLY 20 80 30 E e ees 50 50 60 40 h TS AK AE A m J A NORMALLY TN PERCENT INSTRUMENT PRESSURE SPAN 90 10 Z OPEN 0 100 25 A 20 30 40 50 60 70 80 90 100 ds A PERCENT FLOW ul ul wos f2E g 2 E VALVE PLUG AT CONSTANT PRESSURE DROP SFG YEG MuUuo zuo SL AOLA CK4833 A A1414 Product Bulletin 62 1 3582 February 2015 Installation Figure 10 shows a typical positioner mounting for a direct or reverse acting actuator Positioner overall dimensions and connections are shown in figure 10 and table 4 Ordering Information When ordering please specify the product application and construction Application 1 Positioner type number When ordering a 3582i electro pneumatic positioner specify m supply a
10. act Electrostatic Discharge ESD IEC 61000 4 2 8 kV air A 80 to 1000 MHz 10V m with 1 kHz AM at 80 Enclosure Radiated EM field IEC 61000 4 3 1400 to 2000 MHz 3V m with 1 kHz AM at 80 A 2000 to 2700 MHz 1V m with 1 kHz AM at 80 s power frequency magnetic IEC61000 4 8 60 A m at 50 Hz A Burst fast transients IEC 61000 4 4 1kV A I O signal control Surge IEC 61000 4 5 1 kV line to ground only each B Conducted RF IEC 61000 4 6 150 kHz to 80 MHz at 3 Vrms A Specification limit 1 of span 1 The information contained in the table also applies to the 3582i positioner 2 A No degradation during testing B Temporary degradation during testing but is self recovering Table 2 Split Range Capabilities 3582 POSITIONERS 0 2 to 1 0 Bar or 3 to 15 Psig Input Signal 0 4 to 2 0 Bar or 6 to 30 Psig Input Signal Split R Bar Psig Bar Psig To 0 2to 0 6 3to9 0 4to 1 2 6to 18 agian 0 6 to 1 0 9to 15 1 2to2 0 18 to 30 0 2 to 0 5 3to7 0 4to 0 9 6to 14 Three way 0 5 to 0 7 7to11 0 9to 1 5 14to 22 0 7to 1 0 11to 15 1 5 to 2 0 22to 30 3582i POSITIONER Split 4 20 Milliampere Input Signal Td 4to 12 ee 12 to 20 4to 9 3 Three way 9 3 to 14 7 14 7 to 20 Figure 1 Fisher 3582i Electro Pneumatic Valve Figure 2 Equivalent Circuit Positioner 4 20 mA gt eo 3 60 Ohms V 5 6V 5 6V 5 6V e 3 60 Ohms 00 e e 21B2335 D W8152 A6012
11. e actuator Stem movement continues backing the flapper away from the nozzle until equilibrium is reached When the input signal decreases the bellows contracts aided by an internal range spring and the Product Bulletin 62 1 3582 February 2015 OUTPUT TO DIAPHRAGM RELAY INSTRUMENT BELLOWS FEEDBACK AXIS PIVOT NOZZLE FLAPPER DIRECT ACTION QUADRANT INPUT AXIS CAM REVERSE ACTION QUADRANT beam pivots about the input axis to move the flapper away from the nozzle Nozzle pressure decreases and the relay permits the release of diaphragm casing pressure to atmosphere The actuator stem moves upward Through the cam stem movement is fed back to the beam to reposition the flapper closer to the nozzle When equilibrium conditions are obtained stem movement stops and the flapper is positioned to prevent any further decrease in diaphragm case pressure The principle of operation for reverse acting units is similar except that as the input signal increases the diaphragm casing pressure is decreased Conversely a decreasing input signal causes an increase in the pressure to the diaphragm casing As shown in figure 6 the 3582i electro pneumatic positioner accepts a DC current input signal provided to the 582i electro pneumatic converter attached to the positioner The 582i provides the pneumatic input signal pressure used by the pneumatic positioner Product Bulletin 62 1 3582 February 2015 Figure 6 Fisher
12. e scale PSI MPa and bar or m dual scale PSI and kg cm2 Pressure Connections 1 4 NPT internal Electrical Connection for 3582i 1 2 14 NPT conduit connection Maximum Valve Stem Travel 105 mm 4 125 inches adjustable to obtain lesser travel with standard input signal Characterized Cams See characterized cams section Approximate Weight 3582 2 5 kg 5 1 2 pounds 3582i 3 6 kg 8 pounds Options m Instrument output and supply pressure gauges automotive tire valves or pipe plugs see Type Number Description section m Bypass valve only for direct acting 3582 positioners using a full input signal range m Characterized cams B and C m Connectors for diagnostic testing m High vibration NOTE Specialized instrument terms are defined in ANSI ISA Standard 51 1 Process Instrument Terminology 1 The pressure and temperature limits in this ale ang any applicable standard or code limitation should not be exceeded 2 Natural gas should contain no more than 20 ppm of H 3 Normal m3 hr normal cubic meters per hour 0 C and 01325 bar absolute Scfh standard cubic feet per hour 60 F and 14 7 psia 4 Not available with bypass or pressure gauges Product Bulletin 62 1 3582 3582 and 3582i Positioners February 2015 D200062X012 Table 1 Fisher 582i Electro Pneumatic Converter EMC Summary Results Immunity Port Phenomenon Basic Standard Test Level Performance Criteria 2 oo 4kV cont
13. er 582i electro pneumatic converter installed on a 3582 pneumatic valve positioner The 3582i provides an accurate valve stem position that is proportional to a DC current input signal FISHER 3582 PNEUMATIC VALVE POSITIONER W5498 1 The 582i electro pneumatic converter shown in figure 3 is a modular unit that can be installed at the factory or in the field The converter receives a DC current input signal and provides a proportional pneumatic output signal through a nozzle flapper arrangement The pneumatic output signal provides the input signal to the pneumatic positioner eliminating the need for a remote mounted transducer Note Upgrading an existing 3582 positioner by field installation of a 582i electro pneumatic converter may require changing the existing positioner mounting and the input signal range Contact your Emerson Process Management sales office when planning an upgrade a a EMERSON www Fisher com Process Management Product Bulletin 62 1 3582 February 2015 Specifications Note Specifications for 3582 positioners include 3582A 3582C 3582D 3582G and 3582NS unless otherwise indicated Available Configurations Refer to Type Number Description Input Signal 3582 m 0 2 to 1 0 bar 3 to 15 psig m 0 4 to 2 0 bar 6 to 30 psig or m split range see table 2 3582i 4 20 mA DC constant current with 30 VDC maximum compliance voltage can be split range see table 2 Equivalent
14. er drawing GE28590 ass Il Ill Division 1 GP A B C D E F G T4 T5 T6 per rawing GE28590 ana Vmax 30 VDC Imax 150 mA Pi 1 25W Ci 0nF Li 0 mH T4 Tamb lt 71 C T5 Tamb lt 62 C T6 Tamb lt 47 C m xplosion proof ass Zone 1 AEx d IIC T6 ass I Division GP A B C D T6 QOO T6 Tamb 71 C 4 ypen ass Zone 2 AEx nA IIC TG T6 Tamb lt 71 C ass Division 2 GP A B C D T6 ass Il Division 1 GP E F G T6 ass Il Division 2 GP F G T6 QNQaaqa T6 Tamb lt 71 C 1 These hazardous area classification also apply to 3582i positioners Table 7 Hazardous Area Classifications for Fisher 582i Converter ATEX Certificate Certification Obtained Entity Rating Temperature Code ATEX amp 1G amp D Intrinsically Safe Gas Ex ia IIC T4 T5 T6 Ga Dust Ex ia IIIC Da T109 C Tamb lt 71 C T100 C Tamb lt 62 C T85 C Tamb lt 47 C Ui 30 VDC li 150 mA Pi 1 25W Ci OnF Li 0 mH T4 Tamb lt 71 C T5 Tamb 62 C T6 Tamb 47 C amp II2G amp D Flameproof Gas ExdlIC T6 Gb T6 Tamb lt 71 C Dust Ex tb IIIC Db T74 C Tamb lt 71 C amp Il3 G amp D Typen Gas ExnAIIC T6 Gc Dust Ex tc IIIC Dc T85 C Tamb lt 71 C T6 Tamb lt 71 C 1 These hazardous area classification also apply to 3582i positioners 11 Product
15. ignal to a 0 2 to 1 0 bar 3 to 15 psig input signal for the pneumatic valve positioner 83L Pneumatic relay included as part of both 3582 and 3582i positioners Principle of Operation 3582 positioners 3582 3582NS and 3582A C D and G pneumatic valve positioners accept a pneumatic input signal from a control device The operational schematic in figure 5 depicts the direct acting pneumatic valve positioner 3582 and 3582i Positioners D200062X012 Figure 5 Fisher 3582 Positioner Schematic Diagram ACTUATOR VALVE STEM CONNECTION 22A7965 A A2453 2 Supply pressure is connected to the 83L relay A fixed restriction in the relay limits flow to the nozzle so that when the flapper is not restricting the nozzle air can bleed out faster than it is being supplied The input signal from the control device is connected to the bellows When the input signal increases the bellows expands and moves the beam The beam pivots about the input axis moving the flapper closer to the nozzle The nozzle pressure increases and through relay action increases the output pressure to the diaphragm actuator The increased output pressure to the actuator causes the actuator stem to move downward Stem movement is fed back to the beam by means of a cam As the cam rotates the beam pivots about the feedback axis to move the flapper slightly away from the nozzle The nozzle pressure decreases and reduces the output pressure to th
16. insically Safe Type n Flameproof Gas Atmospheres Only Refer to tables 5 6 7 and 8 for additional information Note These classifications also apply to the 3582i positioner Housing Classification for 582i CSA Type 3 Encl FM NEMA 3 IP54 ATEX IP64 IECEx IP54 Mount instrument with vent on the side or the bottom if weatherproofing is a concern Note These classifications also apply to the 3582i positioner Other Classifications Certifications for 582i CUTR Customs Union Technical Regulations Russia Kazakhstan and Belarus INMETRO National Institute of Metrology Quality and Technology Brazil KGS Korea Gas Safety Corporation South Korea NEPSI National Supervision and Inspection Centre for Explosion Protection and Safety of Instrumentation China Contact your Emerson Process Management sales office for classification certification specific information Note These classifications also apply to the 3582i positioner Hazardous Area Classifications for 3582 3582 valve positioners comply with the requirements of ATEX Group II Category 2 Gas and Dust C x u2 ap Meets Customs Union technical regulation TP TC 012 2011 for Groups II III Category 2 equipment II Gb c T X m Ill Db c T X EAL Note These ratings do not apply to the 3582i positioner Construction Materials Refer to table 3 Pressure Gauges 40 mm 1 5 inch diameter with plastic case and brass connection m tripl
17. licability All sales are governed by our terms and conditions which are available upon request We reserve the right to modify or improve the designs or specifications of such products at any time without notice Emerson Process Management Marshalltown lowa 50158 USA Sorocaba 18087 Brazil Chatham Kent ME4 4QZ UK Dubai United Arab Emirates Singapore 128461 Singapore www Fisher com 1989 2015 Fisher Controls International LLC All rights reserved Pr OCess IV an aget Ss EMERSON C35 ia Y nt
18. merson Process Management sales office when planning an upgrade m Accurate Efficient Vibration Resistant Operation 3582 and 3582i positioners offer a field proven positioner design which is accurate fast responding and able to withstand the vibrations of most plant environments Low steady state air consumption contributes to efficient operation Product Bulletin 62 1 3582 February 2015 Rangeability Both 3582 and 3582i positioners provide split range capabilities The range of the adjustable zero and span permits the use of all standard input signals including split ranges Simplified Spare Parts Inventories Because units from one positioner family can be used in a variety of control applications basic spare parts inventory requirements are simplified and fewer spare parts are needed to support a plant wide positioner applications base Easy Positioner Adjustments With the cover removed as shown in figure 4 zero and span adjustments are easily accessible and can be made with a screw driver Stable Operation Changes in supply pressure and valve load have minimal effect on positioner operation Corrosion Resistance Case components and gasket materials withstand harsh environments Positioner bleed air purges internal parts for additional protection Field Reversible Simple adjustments permit switching between direct and reverse action Control Valve Diagnostic Testing Capability To support diagnostic
19. nd output pressure gauges m automotive tire valves or m pipe plugs 2 Maximum supply pressure available 3 Direct or reverse acting 4 Valve stroke in inches actuator type and size 5 Initial cam set up cam A B or C 6 Input signal 7 Supply pressure regulator and test pressure gauge oo Connectors for diagnostic testing if required Construction Refer to the specifications Carefully review each specification indicate your choice whenever a selection is offered Product Bulletin 62 1 3582 3582 and 3582i Positioners February 2015 D200062X012 Figure 10 Valve Positioner Dimensions and Connections see table 4 for the X dimension 1 4 18 NPT 141 SEOFACTURTOR VENTCONN lt 5 56 gt 0 34 HOLES RT 127 SPACED 0 69 5 00 11 44 291 3 8 18 NPT var VENT CONN OUTLET CONN 1 4 18 NPT 1 4 18 NPT 1 4 18 NPT 1186519 G PLUGGED OUTPUT CONN SUPPLY CONN OPTIONAL OUTPUT FISHER 3582i CONN PLUGGED lt 140 gt C OF ACTUATOR 0 34 Z HOLES 5 50 SPACED 0 69 APART 1 4 18 NPT INSTR CONN 3 8 18 NPT VENT CONN 1 4 18 NPT OUTLET CONN PLUGGED 1 4 18 NPT 1 4 18 NPT SUPPLY CONN OUTPUT CONN 1186520 F FISHER 3582 Pi DIMENSIONS FOR 3582A C D AND G ARE THE SAME mm INCH Table 4 Dimensions STEM TRAVEL x 9 5 mm 0 375 inch Stem 12 7 mm 0 50 inch Stem 19 1 mm 0 75 inch Stem mm Inch mm Inch mm Inch
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