Industrial Hydraulic Valves. Directional Control, Pressure Control, Sandwich, Subplates & Manifolds, Accessories. Catalog HY /US

Transcription

1 LH SECION Industrial Hydraulic Valves Directional Control, ressure Control, Sandwich, Subplates & Manifolds, ccessories

2 echnical Information General Description Series D61VW directional control valves are 5-chamber, pilot operated, solenoid controlled valves, hey are available in 2 or 3-position styles. hese valves are manifold or subplate mounted, and conform to NF s D08, CEO 8 mounting patterns. Operation Series D61VW pilot operated valves are standard with low shock spools and pilot orifice. he orifice can be removed if a faster shift is required. It is recommended, however, that all systems operating above 138 ar (2000 SI) use the standard valve to avoid severe shock. Features Low pressure drop design. Hardened spools provide long life. Fast response option available. Explosion proof availability. Wide variety of voltages and electrical connection options. No tools required for coil removal. Specifications Mounting attern Maximum Operating ressure Maximum ank Line ressure Maximum Drain ressure Minimum ilot ressure Maximum ilot ressure Nominal Flow Maximum Flow NF D08 CEO 8, NG ar (3000 SI) Standard CS 205 ar (3000 SI) Internal Drain Model: 102 ar (1500 SI) C Only 205 ar (3000 SI) DC Std./ C Optional External Drain Model: 205 ar (3000 SI) CS 102 ar (1500 SI) 102 ar (1500 SI) C Standard 205 ar (3000 SI) DC Standard/ C Optional CS 5.1 ar* (75 SI) 102 ar (1500 SI) 205 ar (3000 SI) Standard CS 205 ar (3000 SI) 189 LM (50 GM) See Reference Data Chart * 6.9 ar (100 SI) for spool configurations 002, 007, 008, 009 & 014. Series D61V Response ime Response times (milliseconds) are measured at 205 ar (3000 SI) and 195 LM (50 GM) with various pilot pressures as indicated. Solenoid ilot ull-in Drop-Out ype ressure Std Fast Std Fast DC C ecause of the high drain line pressure transients generated during shifting, use of the fast response option is not recommended for pilot pressures exceeding 138 ar (2000 SI). LH SECION D61.indd, dd 137 arker Hannifin Corporation Elyria, Ohio, US

3 Ordering Information D Directional Control Valve 61V Series D61V asic Valve ctuator Spool Style ilot Supply Seal Solenoid and Drain Voltage LH SECION Code 001 NF D08, CEO 8, DIN NG25 Low Flow, D03 ilot Code Description W* Solenoid, Wet in, Screw-in HW* Symbol Reversed Wiring * Valve schematic symbols are per NF/NSI standards, providing flow to when energizing solenoid. Note operators reverse sides for #008 and #009 spools. See installation information for details. o configure per DIN standards ( coil over port, coil over port) code valves as D61VHW***. Code 011 Symbol Code Code N V Description Description Nitrile Fluorocarbon 1 Internal ilot, External Drain 2 External ilot, External Drain 3** Internal ilot w/check, External Drain 4* Internal ilot, Internal Drain 5 External ilot, Internal Drain 6** Internal ilot w/check Internal Drain * Not availble with 002, 007, 008, 009 & 014 spools. ** #3 and #6 bodies cannot be converted to other styles. Other pilot versions cannot be converted to styles 3 and 6. Code Description * 24/50 VC D G J K N** 120 VDC 198 VDC 24 VDC 12 VDC 220/50 VC Q* 100/60 VC QD R U Y Z 100 VC/60 HZ 100 VC/50 HZ 24/60 VC 240/60-220/50 VC 98 VDC 120/60-110/50 VC 250 VDC * High Watt only. ** Explosion roof only. vailable in DIN only. Code Description Symbol * Single solenoid, 2 position, spring offset. to and to in offset position. C Double solenoid, 3 position, spring centered. b b a D* Double solenoid, 2 position, detent. b a * 009** * 008 spool has closed crossover. ** 009 spool has open crossover. E F** Single solenoid, 2 position, spring centered. to and to when energized. Single solenoid, 2 position, spring offset, energized to center. osition spool spacer on side. to and to in spring offset position. H* Single solenoid, 2 position, spring offset. to and to in offset position. K Single solenoid, 2 position, spring centered. to and to when energized. M** Single solenoid, 2 position, spring offset, energized to center position. Spool spacer on side. to and to in spring offset position. * vailable with 001, 002, 004, 011 and 014 spools only. ** High watt coil only. b b a a a D61.indd, dd old: Designates ier I products and options. Non-bold: Designates ier II products and options. hese products will have longer lead times. 138 arker Hannifin Corporation Elyria, Ohio, US

4 Ordering Information Solenoid Connection Code Description C* Leadwire Conduit ox D** Metric lug (M12X1), DESIN E Explosion roof G lug-in Conduit ox J# Deutsch (D06-2S) M# Metri-ack (150) DIN with lug S# Dual Spade W DIN w/o lug * No variations See lug-in. ** DC only, lights, diode surge suppressor, not CS approved. Not available with lights. Required for variations on conduit box style. Must have lights. # DC only, no lights, not CS approved. Coil Options Code Omit ube Options Series D61V Manual Override Options Code Description Omit Standard Extended with oot None DC or C Rectified only. Manual Override options not available with Explosion roof. Description Standard ressure ar (1500 SI) C 207 ar (3000 SI) DC H* High ressure, C only 207 ar (3000 SI) * Not available with CS. Electrical Options Shift Response and Indication pprovals Valve Variations See next page Design Series NOE: Not required when ordering. Code Description Omit Standard Valve 3* CS US 4*# CS pproved * Not available with C high pressure tube. # Valve is derated with this option., C, H styles only. J, K, Y, U voltages only with C, G, W solenoid connections only. Conforms to UL429. LH SECION Code Description Omit* High Watt D** Explosion roof, EEXD EX E** Explosion roof, EEXME EX F Low Watt L 10 Watt O** Explosion roof, MSH # Explosion roof, Ex d IIC EX/CS U** Explosion roof, UL/CS * C ambient temperature must not exceed 60 C (140 F). ** 60 Hz only on C, no options. C only. DC and C rectified only. # J, K and Y voltages only. Dual frequency on C, no options. Valve Weight: Double Solenoid Seal Kit: Nitrile Fluorocarbon 12.1 kg (26.6 lbs.) SKD61VWN91 SKD61VWV91 Code Description Omit No Options J* Diode Surge Suppressor Z Rectified Coil * DC only. DIN coil must include plug with lights. DC tube standard. Code Omit I3 I6 Note: Description Mounting olt Kits Standard Response, No Switch Monitor Switch, & ort End Monitor Switch, & ort Start Not CE or CS approved. Not available with F or M styles. UNC olt Kits for use with D6 and D8 & Sandwich Valves Number of Sandwich 2.75" (70mm) thickness D6 K227 K121 K122 K " 5.25" 8.00" 10.75" D6 plus K161 K170 K171 K172 tapping plate 3.50" 6.25" 9.00" 11.75" D8 K228 K131 K132 K " 5.75" 8.50" 11.25" D8 plus K173 K174 K175 K114 tapping plate 4.00" 6.75" 9.50" " D61.indd, dd old: Designates ier I products and options. Note: ll bolts are SE grade 8, 1/2-13 UNC-3 thread, torque to 133 N.m. (100 ft.-lbs.) Non-bold: Designates ier II products and options. hese products will have longer lead times. 139 arker Hannifin Corporation Elyria, Ohio, US

5 Ordering Information Valve Variations Code Description 5* Signal Lights Standard 7** Signal Lights Hirsch. (DIN with plug) Manaplug rad Harrison (12x1) Micro with lights 56** Manaplug (Mini) with Lights 20 Fast Response 1C** 1D** 1G** 1H** 1M** 1 1R 3 3 3C 3D 3E 3F Manaplug (Mini) Single Sol. 5-pin, with Lights Manaplug (Micro) Single Sol. 5-pin, with Lights Manaplug (Mini) Single Sol. 5-pin, with Stroke djust & End and Lights Manaplug (Micro) Single Sol. 5-pin, with Stroke djust & End and Lights Manaplug Opposite Normal ainted ody Stroke djust & End with ilot Choke Meter In ilot Choke Meter Out ilot Choke Meter In ilot ressure Reducer Stroke djust End Stroke djust End Stroke djust & End 3G* ilot Choke Meter Out with Lights 3H* ilot Choke Meter In with Lights 3J* ilot ressure Reducer with Lights 3K 3L** 3M 3R 3S** 7Y** ilot Choke Meter Out with Stroke djust & End ilot Choke Meter Out, Stroke djust & End with Lights and Manaplug rad Harrison Mini ilot Choke Meter Out, ilot ressure Reducer, Stroke djust & End ilot Choke Meter Out & ilot ressure Reducer Lights, Mini Manaplug, ilot Choke Meter Out M12x1 Manaplug (4-pin), Special Wiring, and Lights * DESIN, plug-in conduit box, and DIN with plug styles only. ** Must have plug-in style conduit box. Series D61V LH SECION D61.indd, dd 140 arker Hannifin Corporation Elyria, Ohio, US

6 echnical Information Reference Data Series D61V MaximumFlow, Maximum Flow, LM (GM) LM (GM) Spool 207 ar (3000 SI) Spool 207 ar (3000 SI) Model Symbol w/o Malfunction Model Symbol w/o Malfunction LH SECION D61V* (100) D61V* (80) D61V* (80) D61V* (80) D61V* (100) D61V* (100) D61V* (100) D61V* (35) D61V* (100) D61V* (50) D61V* (100) D61V* (100) D61V* (50) D61V* (100) D61V* Series ressure Drop Chart he following chart provides the flow vs. pressure drop curve reference for the Series D61V valves by spool type. VISCOSIY CORRECION FCOR Viscosity (SSU) % of (pprox.) Curves were generated using 100 SSU hydraulic oil. For any other viscosity, pressure drop will change as per chart. erformance Curves D61VW ressure Drop Reference Chart -- Curve Number Spool No / D61.indd, dd 141 arker Hannifin Corporation Elyria, Ohio, US

7 echnical Information Solenoid Ratings Insulation System llowable Deviation from rated voltage rmature CS File Number Environmental Capability Class F -15% to +10% for DC and C rectified coils -5% to +5% for C Coils Wet pin type LR60407 DC Solenoids meet NEM 4 and I67 when properly wired and installed. Contact HVD for C coil applications. Series D61V Explosion roof Solenoid Ratings* U.L. & CS (EU) Class I, Div 1 & 2, Groups C & D Class II, Div 1 & 2, Groups E, F & G s defined by the N.E.C. MSH (EO) Complies with 30CFR, art 18 EX (ED) EX & CS/US (E) Complies with EX requirements for: Exd, Group II; EN50014: mds. 1 & 2, EN50018: 2000 Complies with EX EN , EN Ex d IIC; CS/US Ex d IIC, Ex d IIC for Class I, Zone 1, UL1203, UL1604, CS E61241,1 Class II, Div 1 * llowable Voltage Deviation ±10%. Note that Explosion roof C coils are single frequency only. LH SECION Code Voltage In Rush mps In Rush Holding mps Watts Resistance Voltage ower mperage 3MM Code Code D L 120 VDC N/ N/ 0.09 mps 10 W ohms D Omit 120 VDC N/ N/ 0.26 mps 30 W ohms G Omit 198 VDC N/ N/ 0.15 mps 30 W ohms J L 24 VDC N/ N/ 0.44 mps 10 W ohms J Omit 24 VDC N/ N/ 1.32 mps 30 W ohms K L 12 VDC N/ N/ 0.88 mps 10 W ohms K Omit 12 VDC N/ N/ 2.64 mps 30 W 4.32 ohms L L 6 VDC N/ N/ 1.67 mps 10 W 3.59 ohms L Omit 6 VDC N/ N/ 5.00 mps 30 W 1.20 ohms Q Omit 100 VC / 60 Hz 2.05 mps 170 V 0.77 mps 30 W ohms QD F 100 VC / 60 Hz 1.35 mps 135 V 0.41 mps 18 W ohms QD F 100 VC / 50 Hz 1.50 mps 150 V 0.57 mps 24 W ohms R F 24/60 VC, Low Watt 6.67 mps 160 V 2.20 mps 23 W 1.52 ohms Omit 240/60 VC 0.83 mps 199 V 0.30 mps 30 W ohms Omit 220/50 VC 0.87 mps 191 V 0.34 mps 30 W ohms F 240/60 VC, Low Watt 0.70 mps 168 V 0.22 mps 21 W ohms F 220/50 VC, Low Watt 0.75 mps 165 V 0.26 mps 23 W ohms U L 98 VDC N/ N/ 0.10 mps 10 W ohms U Omit 98 VDC N/ N/ 0.31 mps 30W ohms Y Omit 120/60 VC 1.7 mps 204 V 0.60 mps 30 W ohms Y Omit 110/50 VC 1.7 mps 187 V 0.68 mps 30 W ohms Y F 120/60 VC, Low Watt 1.40 mps 168 V 0.42 mps 21 W ohms Y F 110/50 VC, Low Watt 1.50 mps 165 V 0.50 mps 23 W ohms Z L 250 VDC N/ N/ 0.04 mps 10 W ohms Z Omit 250 VDC N/ N/ 0.13 mps 30 W ohms Explosion roof Solenoids R 24/60 VC 7.63 mps 183 V 2.85 mps 27 W 1.99 ohms 240/60 VC 0.76 mps 183 V 0.29 mps 27 W 1.34 ohms N 220/50 VC 0.77 mps 169 V 0.31 mps 27 W 1.38 ohms Y 120/60 VC 1.60 mps 192 V 0.58 mps 27 W ohms 110/50 VC 1.47 mps 162 V 0.57 mps 27 W ohms K 12 VDC N/ N/ 2.75 mps 33 W 4.36 ohms J 24 VDC N/ N/ 1.38 mps 33 W ohms "E" Explosion roof Solenoids K 12 VDC N/ N/ 1.00 mps 12 W ohms J 24 VDC N/ N/ 1.00 mps 13 W ohms Y 120/60-50 VC N/ N/ 0.16 mps 17 W ohms D61.indd, dd 142 arker Hannifin Corporation Elyria, Ohio, US

8 Dimensions Inch equivalents for millimeter dimensions are shown in (**) lug-in Conduit ox, Double C Solenoid Series D61V LH SECION Note: 41.9mm (1.65") from bottom of bolt hole counterbore to bottom of valve. D61.indd, dd 143 arker Hannifin Corporation Elyria, Ohio, US

9 Dimensions Inch equivalents for millimeter dimensions are shown in (**) Series D61V lug-in Conduit ox and Stroke djust, Double C Solenoid LH SECION Note: 41.9mm (1.65") from bottom of bolt hole counterbore to bottom of valve. lug-in Conduit ox, Single C Solenoid Note: 41.9mm (1.65") from bottom of bolt hole counterbore to bottom of valve. D61.indd, dd 144 arker Hannifin Corporation Elyria, Ohio, US

10 Dimensions Inch equivalents for millimeter dimensions are shown in (**) lug-in Conduit ox, Double DC Solenoid Series D61V LH SECION Note: 41.9mm (1.65") from bottom of bolt hole counterbore to bottom of valve. D61.indd, dd 145 arker Hannifin Corporation Elyria, Ohio, US

11 Dimensions Inch equivalents for millimeter dimensions are shown in (**) Series D61V lug-in Conduit ox and Stroke djust, Double DC Solenoid LH SECION Note: 41.9mm (1.65") from bottom of bolt hole counterbore to bottom of valve. Hirschmann and ilot Choke Control, Double DC Solenoid lug-in Conduit ox, Single DC Solenoid D61.indd, dd 146 arker Hannifin Corporation Elyria, Ohio, US

12 Dimensions Inch equivalents for millimeter dimensions are shown in (**) lug-in Conduit ox, Double DC Solenoid with Variation I3 (Monitor Switch) Series D61V LH SECION Monitor Switch (Variation I3 and I6) his feature provides for electrical confirmation of the spool shift. his can be used in safety circuits, to assure proper sequencing, etc. Switch Data in 1 and in 3 have outputs equal to the input. When the monitor switch has the output to in 1, in 3 will have an output of zero, and vice-versa. When the valve is switched, in 1 and in 3 will switch outputs. IN 2 Input VDC osition Control Switch Sensor / Driver Circuitry Load 0.2 Max IN 1 IN 3 Outputs D61.indd, dd 147 arker Hannifin Corporation Elyria, Ohio, US

13 ccessories Manaplug (Options 6, 56, 1 & 1C) Interface rad Harrison lug 3-in for Single Solenoid 5-in for Double Solenoid Series D61V Micro Connector Options (7, 7, 1 & 1D) LH SECION Ground Wire #1 (Green) Solenoid (Negative) Wire #3 (Red/lack) Solenoid (ositive) Wire #2 (Red/White) 3-in Manaplug (Mini) with Lights Single Solenoid Valves Installed Opposite Side of Solenoid ins are as seen on valve (male pin connectors) Manaplug Electrical Mini lug E E E in lug 5 in lug (Double Solenoid) 5 in lug (Single Solenoid) Conduit ox Option C No Wiring Options vailable Manaplug Electrical Micro lug E E E in lug 5 in lug (Double Solenoid) 5 in lug (Single Solenoid) Signal Lights (Option 5) lug-in Only LED Interface Meets Nema 4/I67 Hirschmann lug with Lights (Option 5) ISO 4400/DIN Form D61.indd, dd in #2 (ositive) Face View of lug in #3 (Ground) in #1 (Negative) DESIN Connector (Option D) M12 pin assignment Standard 1 = Not used 2 = Not used 3 = 0V 4 = Signal (24 V) 5 = Earth Ground ins are as seen on valve (male pin connectors) DESIN design in 1 and 2 connected arker Hannifin Corporation Elyria, Ohio, US

14 echnical Information General Description Series D61V directional control valves are 5-chamber, air pilot operated valves. hey are available in 2 or 3-position styles. hese valves are manifold or subplate mounted, and conform to NF s D08, CEO 8 mounting patterns. Specifications Mounting attern Max. Operating ressure Max. ank ressure Max. Drain ressure Maximum Flow ilot ressure Response ime Ordering Information D Directional Control Valve D61.indd, dd NF D08 CEO 8 Code Symbol Code Symbol * 009** V asic Valve * 008 spool has closed crossover. ** 009 spool has open crossover. NF D08, CEO 8, NG ar (3000 SI) Internal Drain Model: 34 ar (500 SI) External Drain Model: 207 ar (3000 SI) 34 ar (500 SI) See Reference Data ir Min. 3.4 ar (50 SI) ir Max ar (150 SI) ir Operated ilot Valve schematic symbols are per NF/ NSI standards, providing flow to when energizing operator. Note operators reverse sides for #8 and #9 spools. See installation information for details. Varies with pilot line size and length, pilot pressure, pilot valve shift time & flow capacity (GM) Series D61V Features Spool Style ilot Supply Seal and Drain Low pressure drop. Fast response option available. Hardened spools provide long life. Valve Variations Code Description Code Description N Nitrile Omit Standard V Fluorocarbon 7 ilot Choke Meter-out Code Description 8 Stroke dj. End 1 Int. pilot/ext. drain 9 Stroke dj. End 2 Ext. pilot/ext. drain 60 ilot Choke Meter-in 4# Int. pilot/int. drain 89 Stroke dj. & Ends 5 Ext. pilot/int. drain 90 1/4 Shreads # Not available with 002, 008 & 009 spools. Code Description Symbol b Single operator, 2 position, spring offset. to and to in offset position. C D Double operator, 3 position, spring centered. Double operator, 2 position, detent. b b b a Design Series NOE: Not required when ordering. E Single operator, 2 position, spring offset to center. Valve Weight: 12.4 kg (27.3 lbs.) to and to in shifted position. a Standard olt Kit: K227 H Single operator, 2 position, spring offset. Metric olt Kit: KM227 to and to in offset position. Seal Kit: a K Single operator, 2 position. Spring offset to center. Nitrile SKD61V to and to in shifted position. Fluorocarbon SKD61VV old: Designates ier I products and options. Non-old: Designates ier II products and options. hese products will have longer lead times. a his condition varies with spool code. LH SECION 149 arker Hannifin Corporation Elyria, Ohio, US

15 Dimensions Inch equivalents for millimeter dimensions are shown in (**) Series D61V LH SECION Note: 41.9mm (1.65") from bottom of bolt hole counterbore to bottom of valve. D61.indd, dd 150 arker Hannifin Corporation Elyria, Ohio, US

16 echnical Information General Description Series D61VL directional control valves are 5-chamber, lever operated valves. hey are available in 2 and 3-position styles. hey are manifold or subplate mounted valves, which conform to NF s D08, CEO 8 mounting patterns. Specifications Series D61VL LH SECION Mounting attern NF D08, CEO 8, NG25 Max. Operating 207 ar (3000 SI) ressure Max. ank Internal Drain Model: ressure 34 ar (500 SI) External Drain Model: 207 ar (3000 SI) Maximum Drain 34 ar (500 SI) ressure Maximum Flow See Reference Data ilot Oil Min. 6.9 ar (100 SI) ressure Oil Max. 207 ar (3000 SI) Varies with pilot line size and Response ime length, pilot pressure, pilot valve shift time & flow capacity (GM) Ordering Information D Directional Control Valve NF D08 CEO 8 Code Symbol Code Symbol * 009** V asic Valve * 008 spool has closed crossover. ** 009 spool has open crossover. Valve schematic symbols are per NF/ NSI standards, providing flow to when energizing operator. Note operators reverse sides for #8 and #9 spools. See installation information for details. L Lever Operated ilot Features Spool Style ilot Supply Seal and Drain Low force required to shift spool. Hardened spools provide long life. Low pressure drop design. Code Description Code Description 1 Int. pilot/ext. drain N Nitrile 2 Ext. pilot/ext. drain V Fluorocarbon 4# Int. pilot/int. drain 5 Ext. pilot/int. drain # Not available with 002, 008 & 009 spools. Code Description * Single operator, 2 position, spring offset. to and to in offset position. C Double operator, 3 position, spring centered. D* Double operator, 2 position, detent. E Single operator, 2 position, spring centered. to and to in shifted position. H* Single operator, 2 position, spring offset. to and to in offset position. K Single operator, 2 position. Spring centered. to and to in shifted position. Symbol Valve Weight: 12.1 kg (26.7 lbs.) Standard olt Kit: K227 Metric olt Kit: KM227 Seal Kit: Nitrile SKD61VL * vailable with 001, 002, 004, 011, 012. Fluorocarbon SKD61VLV old: Designates ier I products and options. Non-old: Designates ier II products and options. hese products will have longer lead times. D61.indd, dd Valve Variations Code Description Omit Standard 7 ilot Choke Meter Out 8 Stroke dj. End 9 Stroke dj. End 60 ilot Choke Meter In 89 Stroke dj. & Ends Design Series NOE: Not required when ordering. his condition varies with spool code. 151 arker Hannifin Corporation Elyria, Ohio, US

17 Dimensions Inch equivalents for millimeter dimensions are shown in (**) Series D61VL LH SECION Note: 41.9mm (1.65") from bottom of bolt counterbore. D61.indd, dd 152 arker Hannifin Corporation Elyria, Ohio, US

18 echnical Information General Description Series D6 directional control valves are 5-chamber, pilot operated valves. hey are available in 2 or 3-position styles. hese valves are manifold or subplate mounted, and conform to NF s D08, CEO 8 mounting patterns. Features Low pressure drop design. Hardened spools provide long life. Fast response option available. Specifications Mounting attern NF D08, CEO 8, NG25 Max. Operating ress. 207 ar (3000 SI) Max. ank Line ress. 207 ar (3000 SI) Max. Drain ressure Min. ilot ressure Max. ilot ressure Nominal Flow Maximum Flow 207 ar (3000 SI) 5.1 ar* (75 SI) 207 ar (3000 SI) 189 Liters/Min (50 GM) See Reference Chart * 6.9 ar (100 SI) for 2, 8, 9 & 12 spools For flow path, pilot drain and pilot pressure details, see Installation Information. Ordering Information Series D6 Response ime Response time will vary with pilot line size, pilot line length, pilot pressure shift time and flow capacity of the control valve. Shift Volume he pilot chamber requires a volune of 0.54 in 3 for center to end and 1.08 in 3 for end to end. LH SECION D 6 Directional Control Valve Code Symbol Code Symbol * 8 spool has closed crossover. ** 9 spool has open crossover. Valve schematic symbols are per NF/NSI standards, providing flow to when energizing operator X. Note operators reverse sides for #8 and #9 spools. See installation information for details. D61.indd, dd 1 8* 9** asic Valve NF D08 CEO 8 Hydraulic ilot Valve Weight: 11.0 kg (24.2 lbs.) Standard olt Kit: K227 Metric olt Kit: KM227 Spool Style ilot Supply Seal and Drain Code N V ype Nitrile Fluorocarbon Code Description 2 Ext. ilot Ext. Drain 5# Ext. ilot Int. Drain # vailable in & H styles only. Code Description Symbol C H Single operator, 2 position, spring offset. to and to in offset position. Double operator, 3 position, spring centered. Single operator, 2 position, spring offset. to and to in offset position. Valve Variations Design Series NOE: Not required when ordering. Code Description Omit Standard 7 ilot Choke Meter Out 8 Stroke dj. End 9 Stroke dj. End 20 Fast Response 60 ilot Choke Meter In 89 Stroke dj. & Ends old: Designates ier I products and options. Non-old: Designates ier II products and options. hese products will have longer lead times. his condition varies with spool code. 153 arker Hannifin Corporation Elyria, Ohio, US

19 Dimensions Inch equivalents for millimeter dimensions are shown in (**) Standard ilot Operated Series D6 LH SECION ilot Operated with ilot Choke Control Note: 41.9mm (1.65") from bottom of bolt hole counterbore to bottom of valve. ilot Choke Control Variation (1.56) (7.23) Note: 41.9mm (1.65") from bottom of bolt hole counterbore to bottom of valve. D61.indd, dd 154 arker Hannifin Corporation Elyria, Ohio, US

20 Installation Information FOR MXIMUM VLVE RELIILIY, DHERE O HE FOLLOWING INSLLION INFORMION. he following is important installation information which applies to all directional control valves described in this catalog. Mounting osition Detent Horizontal Spring Offset Unrestricted Spring Centered Unrestricted Fluid Recommendations remium quality hydraulic oil with a viscosity range between cst. ( SSU ) t 38 C (100 F) is recommended. he absolute operating viscosity range is from cst. ( SSU). Oil should have maximum anti-wear properties and rust and oxidation treatment. Fluids and Seals Valves using synthetic, fire-resistant fluids require special seals. When phosphate esters or its blends are used, FLUOROCRON seals are required. Waterglycol, water-in-oil emulsions and petroleum oil may be used with SNDRD seals. Series D61V, D6 Silting Silting can cause any sliding spool valve to stick and not spring return if held under pressure for long periods of time. he valve should be cycled periodically to prevent sticking. Special Installations Consult your arker representative for any application requiring the following: ressure above rating. Fluid other than those specified. Oil temperature above 71.1 C (160 F). Flow path other than normal. Mounting atterns Series NF Size D61V*, D6 D08, CEO 8 3/4 orque Specifications he recommended torque values for the bolts which mount the valve to the manifold or subplate are as follows: Nm (100 ft-lbs). LH SECION Filtration For maximum valve and system component life, the system should be protected from contamination at a level not to exceed 125 particles greater than 10 microns per milliliter of fluid (SE class 4/ISO 16/13). D61.indd, dd 155 arker Hannifin Corporation Elyria, Ohio, US

21 Installation Information Series D61VW, D61V, D61VL ank and Drain Line Surges If several valves are piped with a common tank or drain line, flow surges in the line may cause an unexpected spool shift. Detent style valves are most susceptible to this. Separate tank and drain lines should be piped in installations where line surges are expected. Electrical Characteristics (Detented Spool) Only a momentary energizing of the solenoid is necessary to shift and hold a detented spool. Minimum duration of the signal is 0.1 seconds for DC voltages. For C voltages the response time is 0.06 seconds. Spool position will be held provided the spool centerline is in a horizontal plane, and not shock or vibration is present to displace the spool. Electrical Failure or Loss of ilot ressure (D61V) Should electric power fail or loss of pilot pressure occur, spring offset and spring centered valves will shift to the spring held position. Detented valves will stay in the last position held before power failure. If main flow does not fail or stop at the same time power fails, machine actuators may continue to function in an undesirable manner or sequence. ilot/drain Characteristics ilot ressure: 5.1 to 207 ar (75 to 3000 SI) 6.9 ar (100 SI) for spools 002, 007, 008, 009 & 014 External: n oil source sufficient to maintain minimum pilot pressure must be connected to the X port of the main body. When using the external pilot variation, a 1/16" pipe plug must be present in the main body pilot passage. (For details see Dimension pages.) his plug will be furnished in valves ordered with pilot code 2, 3, 5 or 6. Series D61V Internal: Flow is internally ported from the pressure port of the main valve body to the port of the pilot valve. he pressure developed at the port of the pilot valve must be 5.1 ar (75 SI) minimum at all times or 6.9 ar (100 SI) for spools 002, 007, 008, 009 & 014. Integral Check: Valves using internal pilot and internal drain with an open center spool (spools 002, 008 & 009) can be ordered with an integral check valve in the pressure port of the main valve codes 3 & 6. ilot oil will be internally ported from the upstream side of this check to the port of the pilot valve, ensuring sufficient pilot pressure. 1/16 pipe plug will be present in the main body. he X port in the subplate must be plugged when using the integral check. ilot Valve Drain: Maximum pressure 102 ar (1500 SI), 207 ar (3000 SI) optional. External: When using an external drain, a 10 x 24 x 0.31 long set screw must be present in the main body drain passage. (For details see Dimension pages.) his plug will be furnished in valves ordered with drain code 1, 2 or 3. Drain flow from the pilot valve is at the Y port of the main body and must be piped directly to tank. Maximum drain line pressure is 102 ar (1500 SI), 207 ar (3000 SI) optional. ny drain line back pressure is additive to the pilot pressure requirement. Internal: Drain flow from the pilot valve is internally connected to the main valve tank port. ank and drain pressure are then identical so tank line pressure should not exceed 102 ar (1500 SI), 207 ar (3000 SI) optional. ny tank line back pressure is also additive to the pilot pressure requirement. If flow surges (a cause of pressure surges) are anticipated in the tank line, an external drain variation is recommended. he Y port in the subplate must be plugged when using an internal drain. LH SECION D61V* Flow aths Style No Solenoid/Operator Solenoid/Operator Solenoid/Operator Code Description Energized Energized Energized Spring Offset and and C Spring Centered Centered and and D Detented Last osition Held and and E Spring Centered Centered and F Spring Offset, Shift to Center and Centered H Spring Offset and and K Spring Centered Centered and M Spring Offset, Shift to Center and Centered D61VW only. D61.indd, dd 156 arker Hannifin Corporation Elyria, Ohio, US

22 Installation Information Series D6 ank and Drain Line Surges If several valves are piped with a common tank or drain line, flow surges in the line may cause an unexpected spool shift. Detent style valves are most susceptible to this. Separate tank and drain lines should be piped in installations where line surges are expected. Loss of ilot ressure Should a loss of pilot pressure occur, spring offset and spring centered valves will shift to the spring held position. No spring valves will stay in the last position held. If main hydraulic flow does simultaneously stop, machine actuators may continue to function in an undesirable manner or sequence. Series D6 ilot Drain Characteristics ilot ressure: 5.1 to 207 ar (75 to 3000 SI) 6.9 ar (100 SI) for spools 2, 8, 9 & 12 Direct pilot operated valves use the X and Y ports to supply pilot oil directly to the ends of the spool, providing spool shifting force. block mounted on top of the valve body is internally cored to make the necessary connections. hus when X is pressurized, Y is used as a drain; and when Y is pressurized, X becomes the drain. ny back pressure in these lines when they are being used as a drain is additive to the pilot pressure requirement. Internal Drain: On spring offset models, only the X port is pressurized, as the spring returns the spool to its at rest position. On these models, Y may be internally drained through the main tank passage in the valve. LH SECION Flow ath/ilot ressure Style Code Recommended Description X & Y X ort Y ort Special Notes Control Valve De-ressurized ressurized ressurized For ilot Oil wo osition X ort may be pressurized to Spring Offset,,, assist spring in returning spool to offset position (ext. only) hree osition Flow paths will be reversed on C Spring Centered Center,, valves with tandem center (8) spools wo-osition Y ort may be pressurized H Spring Offset,,, to assist spring in returning spool to offset position D61.indd, dd 157 arker Hannifin Corporation Elyria, Ohio, US

23 Installation Information Subplate Mounting NF D08, CEO 8 & NG 25 Recommended Mounting Surface Surface must be flat within.102 mm ( inch).i.r and smooth within micro-meters (32 micro-inch). orque bolts to Nm (100 ft-lbs). Mounting osition Valve ype Detent (Solenoid) Spring Offset Spring Centered Mounting osition Horizontal Unrestricted Unrestricted Series D61V, D6 For maximum valve reliability, adhere to the following installation information. LH SECION Mounting attern NF D08, CEO 8 & NG 25 Inch equivalents for millimeter dimensions are shown in (**) (6.00) (5.13) (3.97) (4.44) 94.5 (3.72) (0.69) 4.8 (0.19) 77.0 (3.03) 29.4 (1.16) 53.2 (2.09) 17.5 (0.69) ½ 13 UNC 2x22.22 min th'd dp. (M12 x0.875) 6 holes 0.28 S (0.011) (5.12) 92.1 (3.63) (2.94) 73.0 (2.88) O11.2 (0.441) max. 3 holes 0.56 L (0.022) O (0.922) max. 4 holes 0.56 L (0.022) O /.272 x0.31 min dp. (7.32 / 6.91 x 8) 2 holes 0.28 L (0.011) D61.indd, dd 158 arker Hannifin Corporation Elyria, Ohio, US

24 Notes LH SECION D61.indd, dd 159 arker Hannifin Corporation Elyria, Ohio, US

25 Introduction pplication Series D81 hydraulic directional control valves are high performance, solenoid controlled, pilot operated, 2-stage, 4-way valves. hey are available in 2 or 3-position styles and are manifold mounted. hese valves conform to NF s D08, CEO 8 mounting pattern. Operation Series D81 directional valves consist of a 5-chamber style main body, a case hardened sliding spool, and a pilot valve or pilot operators (hydraulic or pneumatic). Series D81 Features Easy access mounting bolts. 345 ar (5000 SI) pressure rating. Flows to 622 LM (160 GM) depending on spool. Choice of four operator styles. Rugged four land spools. Low pressure drop. hosphate finish. LH SECION D81VW Solenoid Operated lug-in Conduit ox D81VL Lever Operated D8 Oil ilot Operated D81V ir ilot Operated D81.indd, dd 160 arker Hannifin Corporation Elyria, Ohio, US

26 echnical Information General Description Series D81VW directional control valves are 5-chamber, pilot operated, solenoid controlled valves. hey are available in 2 or 3-position styles. hese valves are manifold or subplate mounted, and conform to NF s D08, CEO 8 mounting pattern. Operation Series D81VW pilot operated valves are standard with low shock spools and pilot orifice. he orifice can be removed if a faster shift is required. It is recommended, however, that all systems operating above 138 ar (2000 SI) use the standard valve to avoid severe shock. Features Low pressure drop design. Hardened spools provide long life. Fast response option available. Wide variety of voltages and electrical connection options. Explosion proof availability. No tools required for coil removal. Response Specifications Mounting attern NF D08, CEO 8, NG25 Maximum Operating 345 ar (5000 SI) Standard ressure 207 ar (3000 SI) 10 Watt Maximum ank Line ressure Maximum Drain ressure Minimum ilot ressure Maximum ilot ressure Nominal Flow CS 207 ar (3000 SI) Internal Drain Model: 103 ar (1500 SI) C Only 207 ar (3000 SI) DC Std., C Optional External Drain Model: 345 ar (5000 SI) CS 103 ar (1500 SI) 103 ar (1500 SI) C Only 207 ar (3000 SI) DC Std., C Optional CS 103 ar (1500 SI) 5.1 ar* (75 SI) 345 ar (5000 SI) Standard CS 207 ar (3000 SI) 302 LM (80 GM) * 6.9 ar (100 SI) for spool configurations 002, 007, 008, 009 & 014. Series D81V ime Response times (milliseconds) are measured at 345 ar (5000 SI) and 300 LM (80 GM) with various pilot pressures as indicated. Solenoid ilot ull-in Drop-Out ype ressure Std Fast Std Fast DC C ecause of the high drain line pressure transients generated during shifting, use of the fast response option is not recommended for pilot pressures exceeding 138 ar (2000 SI). LH SECION D81.indd, dd 161 arker Hannifin Corporation Elyria, Ohio, US

27 Ordering Information D Directional Control Valve D81.indd, dd 81V Series D81V asic Valve ctuator Spool Style ilot Supply Seal Solenoid and Drain Voltage NF D08 CEO 8 DIN NG25 High Flow, D03 ilot Code Description W* Solenoid, Wet in, Screw-in HW* Reversed Wiring * Valve schematic symbols are per NF/ NSI standards, providing flow to when energizing solenoid. Note operators reverse sides for #008 and #009 spools. See installation information for details. o configure per DIN standards ( coil over port, coil over port) code valves as D81VHW***. Code * 009** 011 Symbol Code * 030** * 008 & 020 spool have closed crossover. ** 009 & 030 spool have open crossover. Symbol Code N V Description Nitrile Fluorocarbon Code Description * 24/50 VC D G J K N** 120 VDC 198 VDC 24 VDC 12 VDC 220/50 VC Q* 100/60 VC QD R U Y Z 100 VC/60 Hz 100 VC/50 Hz 24/60 VC 240/60-220/50 VC 98 VDC 120/60-110/50 VC 250 VDC * High Watt Coil only. ** Explosion roof only. vailable in DIN only. Code Description Symbol * Single solenoid, 2 position, spring offset. to and to in offset position. C Double solenoid, 3 position, spring centered. D* Double solenoid, 2 position, detent. E F** Single solenoid, 2 position, spring centered. to and to when energized. Single solenoid, 2 position, spring offset, energized to center. osition spool spacer on side. to and to in spring offset position. H* Single solenoid, 2 position, spring offset. to and to in offset position. K M** Code Description 1 Internal ilot, External Drain 2 External ilot, External Drain 3 Internal ilot w/check, External Drain 4* Internal ilot, Internal Drain 5 External ilot, Internal Drain 6 Internal ilot w/check, Internal Drain * Not availble with 002, 007, 008, 009, 014 & 030 spools. Single solenoid, 2 position, spring centered. to and to when energized. Single solenoid, 2 position, spring offset, energized to center position. Spool spacer on side. to and to in spring offset position. * vailable with 020 and 030 spools only. ** High watt coil only. old: Designates ier I products and options. Non-bold: Designates ier II products and options. hese products will have longer lead times. b b b b b a a a a a LH SECION 162 arker Hannifin Corporation Elyria, Ohio, US

28 Ordering Information Solenoid Connection Code Description C* Leadwire Conduit ox D** Metric lug (M12X1), DESIN E Explosion roof G lug-in Conduit ox J# Deutsch (D06-2S) M# Metri-ack (150) DIN with lug S# Dual Spade W DIN w/o lug * No variations See lug-in. ** DC only, lights, diode surge suppressor, not CS approved. Not available with lights. Required for variations on conduit box style. Must have lights. # DC only, no lights, not CS approved. Coil Options Code Description Omit* High Watt D** Explosion roof, EEXD EX E** Explosion roof, EEXME EX F Low Watt L 10 Watt O** Explosion roof, MSH # Explosion roof, Ex d IIC EX/CS U** Explosion roof, UL/CS * C ambient temperature must not exceed 60 C (140 F). ** 60 Hz only on C, no options. C only. DC and C rectified only. # J, K and Y voltages only. Dual frequency on C, no options. ube Options Code Omit Manual Override Options Series D81V Electrical Options Code Omit I3 I6 Note: Code Description Omit No Options J* Diode Surge Suppressor Z Rectified Coil * DC only. DIN coil must include plug with lights. DC tube standard. Code Description Omit Standard Extended with oot None DC or C Rectified only. Manual Override options not available with Explosion roof. Description Standard ressure 103 ar (1500 SI) C 207 ar (3000 SI) DC H* High ressure, C only 207 ar (3000 SI) * Not available with CS. Shift Response and Indication Description Standard Response, No Switch Monitor Switch, & ort End Monitor Switch, & ort Start Not CE or CS approved. Not available with F or M styles. Valve Weight: Double Solenoid Seal Kit: Nitrile Fluorocarbon pprovals Mounting olt Kits Valve Variations See next page Code Description Omit Standard Valve 3* CS US 4*# CS pproved * Not available with C high pressure tube. # Valve is derated with this option., C, H styles only. J, K, Y, U voltages only with C, G, W solenoid connections only. Conforms to UL kg (43.2 lbs.) SKD81VWN91 SKD81VWV91 Design Series NOE: Not required when ordering. UNC olt Kits for use with D6 and D8 & Sandwich Valves Number of Sandwich 2.75" (70mm) thickness D6 K227 K121 K122 K " 5.25" 8.00" 10.75" D6 plus K161 K170 K171 K172 tapping plate 3.50" 6.25" 9.00" 11.75" D8 K228 K131 K132 K " 5.75" 8.50" 11.25" D8 plus K173 K174 K175 K114 tapping plate 4.00" 6.75" 9.50" " Note: ll bolts are SE grade 8, 1/2-13 UNC-3 thread, torque to 133 N.m. (100 ft.-lbs.) LH SECION D81.indd, dd old: Designates ier I products and options. Non-bold: Designates ier II products and options. hese products will have longer lead times. 163 arker Hannifin Corporation Elyria, Ohio, US

29 Ordering Information Valve Variations Code Description 5* Signal Lights Standard 7** Signal Lights Hirsch. (DIN with lug) Manaplug rad Harrison (12x1) Micro with Lights 56** Manaplug (Mini) with Lights 20 Fast Response 1C** 1D** 1G** 1H** 1M** 1 1R 3 3 3C 3D 3E 3F Manaplug (Mini) Single Sol. 5-pin, with Lights Manaplug (Micro) Single Sol. 5-pin, with Lights Manaplug (Mini) Single Sol. 5-pin, with Stroke djust & End and Lights Manaplug (Micro) Single Sol. 5-pin, with Stroke djust & End and Lights Manaplug Opposite Normal ainted ody Stroke djust & End with ilot Choke Meter In ilot Choke Meter Out ilot Choke Meter In ilot ressure Reducer Stroke djust End Stroke djust End Stroke djust & End 3G* ilot Choke Meter Out with Lights 3H* ilot Choke Meter In with Lights 3J* ilot ressure Reducer with Lights 3K 3L** 3M 3R 3S** 7Y** ilot Choke Meter Out with Stroke djust & End ilot Choke Meter Out, Stroke djust & End with Lights and Manaplug rad Harrison Mini ilot Choke Meter Out, ilot ressure Reducer, Stroke djust & End ilot Choke Meter Out & ilot ressure Reducer Lights, Mini Manaplug, ilot Choke Meter Out M12x1 Manaplug (4-pin), Special Wiring, and Lights * DESIN, plug-in conduit box, and DIN with plug styles only. ** Must have plug-in style conduit box. Series D81V LH SECION D81.indd, dd 164 arker Hannifin Corporation Elyria, Ohio, US

30 echnical Information Reference Data Series D81V MaximumFlow, Maximum Flow, LM (GM) LM (GM) Spool 345 ar (5000 SI) Spool 345 ar (5000 SI) Model Symbol w/o Malfunction Model Symbol w/o Malfunction LH SECION D81V* (160) D81V*008 D81V* (80) D81V* (160) D81V* (160) D81V* (160) D81V* (80) D81V* (160) D81V* (80) D81V* (160) D81V* (160) D81V* (160) D81V* (160) D81V* (80) D81V*020 D81V* (160) D81V* Series ressure Drop Chart he following chart provides the flow vs. pressure drop curve reference for the Series D81V* valve by spool type. VISCOSIY CORRECION FCOR Viscosity (SSU) % of (pprox.) Curves were generated using 100 SSU hydraulic oil. For any other viscosity, pressure drop will change as per chart. erformance Curves D81VW ressure Drop Reference Chart Curve Number Spool No / D81.indd, dd 165 arker Hannifin Corporation Elyria, Ohio, US

31 echnical Information Solenoid Ratings Insulation System llowable Deviation from rated voltage rmature CS File Number Environmental Capability Class F -15% to +10% for DC and C rectified coils -5% to +5% for C Coils Wet pin type LR60407 DC Solenoids meet NEM 4 and I67 when properly wired and installed. Contact HVD for C coil applications. Series D81V Explosion roof Solenoid Ratings* U.L. & CS (EU) Class I, Div 1 & 2, Groups C & D Class II, Div 1 & 2, Groups E, F & G s defined by the N.E.C. MSH (EO) Complies with 30CFR, art 18 EX (ED) EX & CS/US (E) Complies with EX requirements for: Exd, Group II; EN50014: mds. 1 & 2, EN50018: 2000 Complies with EX EN , EN Ex d IIC; CS/US Ex d IIC, Ex d IIC for Class I, Zone 1, UL1203, UL1604, CS E61241,1 Class II, Div 1 * llowable Voltage Deviation ±10%. Note that Explosion roof C coils are single frequency only. LH SECION Code Voltage In Rush mps In Rush Holding mps Watts Resistance Voltage ower mperage 3MM Code Code D L 120 VDC N/ N/ 0.09 mps 10 W ohms D Omit 120 VDC N/ N/ 0.26 mps 30 W ohms G Omit 198 VDC N/ N/ 0.15 mps 30 W ohms J L 24 VDC N/ N/ 0.44 mps 10 W ohms J Omit 24 VDC N/ N/ 1.32 mps 30 W ohms K L 12 VDC N/ N/ 0.88 mps 10 W ohms K Omit 12 VDC N/ N/ 2.64 mps 30 W 4.32 ohms L L 6 VDC N/ N/ 1.67 mps 10 W 3.59 ohms L Omit 6 VDC N/ N/ 5.00 mps 30 W 1.20 ohms Q Omit 100 VC / 60 Hz 2.05 mps 170 V 0.77 mps 30 W ohms QD F 100 VC / 60 Hz 1.35 mps 135 V 0.41 mps 18 W ohms QD F 100 VC / 50 Hz 1.50 mps 150 V 0.57 mps 24 W ohms R F 24/60 VC, Low Watt 6.67 mps 160 V 2.20 mps 23 W 1.52 ohms Omit 240/60 VC 0.83 mps 199 V 0.30 mps 30 W ohms Omit 220/50 VC 0.87 mps 191 V 0.34 mps 30 W ohms F 240/60 VC, Low Watt 0.70 mps 168 V 0.22 mps 21 W ohms F 220/50 VC, Low Watt 0.75 mps 165 V 0.26 mps 23 W ohms U L 98 VDC N/ N/ 0.10 mps 10 W ohms U Omit 98 VDC N/ N/ 0.31 mps 30W ohms Y Omit 120/60 VC 1.7 mps 204 V 0.60 mps 30 W ohms Y Omit 110/50 VC 1.7 mps 187 V 0.68 mps 30 W ohms Y F 120/60 VC, Low Watt 1.40 mps 168 V 0.42 mps 21 W ohms Y F 110/50 VC, Low Watt 1.50 mps 165 V 0.50 mps 23 W ohms Z L 250 VDC N/ N/ 0.04 mps 10 W ohms Z Omit 250 VDC N/ N/ 0.13 mps 30 W ohms Explosion roof Solenoids R 24/60 VC 7.63 mps 183 V 2.85 mps 27 W 1.99 ohms 240/60 VC 0.76 mps 183 V 0.29 mps 27 W 1.34 ohms N 220/50 VC 0.77 mps 169 V 0.31 mps 27 W 1.38 ohms Y 120/60 VC 1.60 mps 192 V 0.58 mps 27 W ohms 110/50 VC 1.47 mps 162 V 0.57 mps 27 W ohms K 12 VDC N/ N/ 2.75 mps 33 W 4.36 ohms J 24 VDC N/ N/ 1.38 mps 33 W ohms "E" Explosion roof Solenoids K 12 VDC N/ N/ 1.00 mps 12 W ohms J 24 VDC N/ N/ 1.00 mps 13 W ohms Y 120/60-50 VC N/ N/ 0.16 mps 17 W ohms D81.indd, dd 166 arker Hannifin Corporation Elyria, Ohio, US

32 Dimensions Inch equivalents for millimeter dimensions are shown in (**) lug-in Conduit ox, Double C Solenoid Series D81V LH SECION 1/16 lug forvariations 2 & 5 orque to: ±1.67 Nm (105 ±15 in-lbs) Do Not Loctite M6 x 1 lug forvariations 1, 2 & 3 orque to: 1.78 ±0.22 Nm (16 ±2 in-lbs) Do Not Loctite Note: 57mm (2.24") from bottom of bolt hole counterbore to bottom of valve. D81.indd, dd 167 arker Hannifin Corporation Elyria, Ohio, US

33 Dimensions Inch equivalents for millimeter dimensions are shown in (**) Conduit ox and Stroke djust, Double C Solenoid Series D81V LH SECION Note: 57mm (2.24") from bottom of bolt hole counterbore to bottom of valve. Conduit ox and ilot Choke Control, Double C Solenoid Conduit ox, Single C Solenoid D81.indd, dd 168 arker Hannifin Corporation Elyria, Ohio, US

34 Dimensions Inch equivalents for millimeter dimensions are shown in (**) lug-in Conduit ox, Double DC Solenoid Series D81V LH SECION Note: 57mm (2.24") from bottom of bolt hole counterbore to bottom of valve. D81.indd, dd 169 arker Hannifin Corporation Elyria, Ohio, US

35 Dimensions Inch equivalents for millimeter dimensions are shown in (**) Series D81V lug-in Conduit ox and Stroke djust, Double DC Solenoid LH SECION Note: 57mm (2.24") from bottom of bolt hole counterbore to bottom of valve. Hirschmann and ilot Choke Control, Double DC Solenoid lug-in Conduit ox, Single DC Solenoid D81.indd, dd 170 arker Hannifin Corporation Elyria, Ohio, US

36 Dimensions Inch equivalents for millimeter dimensions are shown in (**) lug-in Conduit ox, Double C Solenoid with Variation I3 (Monitor Switch) Series D81V LH SECION Monitor Switch (Variation I3 and I6) his feature provides for electrical confirmation of the spool shift. his can be used in safety circuits, to assure proper sequencing, etc. Switch Data in 1 and in 3 have outputs equal to the input. When the monitor switch has the output to in 1, in 3 will have an output of zero, and vice-versa. When the valve is switched, in 1 and in 3 will switch outputs. IN 2 Input VDC osition Control Switch Sensor / Driver Circuitry Load 0.2 Max IN 1 IN 3 Outputs D81.indd, dd 171 arker Hannifin Corporation Elyria, Ohio, US

37 ccessories Manaplug (Options 56 & 1C) Interface rad Harrison lug 3-in for Single Solenoid 5-in for Double Solenoid Series D81V Micro Connector Options (7 & 1D) LH SECION Ground Wire #1 (Green) Solenoid (Negative) Wire #3 (Red/lack) Solenoid (ositive) Wire #2 (Red/White) 3-in Manaplug (Mini) with Lights Single Solenoid Valves Installed Opposite Side of Solenoid ins are as seen on valve (male pin connectors) Conduit ox Option C No Wiring Options vailable Signal Lights (Option 5) lug-in Only LED Interface Meets Nema 4/I67 Hirschmann lug with Lights (Option 5) ISO 4400/DIN Form D81.indd, dd in #2 (ositive) Face View of lug in #3 (Ground) in #1 (Negative) DESIN Connector (Option D) M12 pin assignment Standard 1 = Not used 2 = Not used 3 = 0V 4 = Signal (24 V) 5 = Earth Ground ins are as seen on valve (male pin connectors) DESIN design in 1 and 2 connected arker Hannifin Corporation Elyria, Ohio, US

38 echnical Information General Description Series D81V directional control valves are 5-chamber, air pilot operated valves. hey are available in 2 or 3-position styles. hese valves are manifold or subplate mounted, and conform to NF s D08, CEO 8 mounting pattern. Specifications Mounting attern NF D08, CEO 8, NG25 Max. Operating ressure Max. ank Line ressure Max. Drain ressure Maximum Flow ilot ressure Response ime Ordering Information D Directional Control Valve D81.indd, dd NF D08 CEO 8 DIN NG25 Code Symbol Code Symbol * 009** 030** 81V asic Valve 345 ar (5000 SI) * 020 spool has closed crossover. ** 009 & 030 spools have open crossover. Internal Drain Model: 34 ar (500 SI) External Drain Model: 207 ar (3000 SI) 34 ar (500 SI) See Switching Limit Charts ir Min 3.4 ar (50 SI) ir Max 10.2 ar (150 SI) Varies with pilot line size and length, pilot pressure, pilot valve shift time & flow capacity (GM) Valve schematic symbols are per NF/NSI standards, providing flow to when energizing operator. Note operators reverse sides for #9 spool. See installation information for details. Valve Weight: Single Operated 19.9 kg (43.9 lbs.) Standard olt Kit: K228 Metric olt Kit: KM228 ir Operated ilot Series D81V Features Low pressure drop design. Fast response option available. Hardened spools provide long life. Spool Style ilot Supply Seal Valve and Drain Variations Code Description N Nitrile V Fluorocarbon Code Description 1 Int. pilot/ext. drain 2 Ext. pilot/ext. drain 4# Int. pilot/int. drain 5 Ext. pilot/int. drain # Not available with 002, 008, 009 & 030 spools. Code Description Symbol Sgl. operator, 2 position, spring offset. to and to in offset position. C Dbl. operator, 3 position, spring centered. D Dbl. operator, 2 position, detent. E Sgl. operator, 2 position, spring centered. to and to when energized. H Sgl. operator, 2 position, spring offset. to and to in offset position. K Sgl. operator, 2 position. Spring centered. to and to when energized. vailable with 020 & 030 spools only. Code Description Omit Standard 7 ilot Choke Meter Out 8 Stroke dj. End 9 Stroke dj. End 60 ilot Choke Meter In 89 Stroke dj. & Ends 90 1/4 Shreads b b b b a a a Design Series NOE: Not required when ordering. his condition varies with spool code. old: Designates ier I products and options. Non-bold: Designates ier II products and options. hese products will have longer lead times. LH SECION 173 arker Hannifin Corporation Elyria, Ohio, US

39 Dimensions Inch equivalents for millimeter dimensions are shown in (**) ir Operated Series D81V LH SECION Note: 57mm (2.24") from bottom of bolt hole counterbore to bottom of valve. D81.indd, dd 174 arker Hannifin Corporation Elyria, Ohio, US

40 echnical Information General Description Series D81VL directional control valves are 5-chamber, lever operated valves. hey are available in 2 or 3-position styles. hese valves are manifold or subplate mounted, and conform to NF s D08, CEO 8 mounting pattern. Specifications Mounting attern NF D08, CEO 8, NG25 Max. Operating 350 ar (5000 SI) ressure Max. ank Line Internal Drain Model ressure 34 ar (500 SI) External Drain Model 350 ar (5000 SI) Maximum Drain 34 ar (500 SI) ressure Maximum Flow See Reference Data Charts ilot Oil Min 6.9 ar (100 SI) ressure Oil Max 350 ar (5000 SI) Response ime Varies with pilot line size and length, pilot pressure, pilot valve shift time & flow capacity (GM) Ordering Information D 81V L Directional Control Valve NF D08 CEO 8 Code Symbol Code Symbol * 008* 030** 009** asic Valve Lever Operated ilot * 008 & 020 spools have closed crossover. ** 009 & 030 spools have open crossover. Series D81VL Spool Style ilot Supply Seal Valve and Drain Variations Code Description Code Description N Nitrile Omit Standard V Fluorocarbon Code Description 1 Int. pilot/ext. drain 2 Ext. pilot/ext. drain 4# Int. pilot/int. drain 5 Ext. pilot/int. drain # Not available with 002, 008, 009 & 030 spools. Code Description Symbol Sgl. operator, 2 position, spring offset. to and to in offset position. C Dbl. operator, 3 position, spring centered. D Dbl. operator, 2 position, detent. 7 ilot Choke Meter Out 8 Stroke dj. 9 Stroke dj. 60 ilot Choke Meter In 89 Stroke dj. & Design Series NOE: Not required when ordering. LH SECION Valve schematic symbols are per NF/NSI standards, providing flow to when energizing operator. Note operators reverse sides for #9 spool. See installation information for details. E Sgl. operator, 2 position, spring centered. to and to in shifted position. H Sgl. operator, 2 position, spring offset. to and to in offset position. K Sgl. operator, 2 position. Spring centered. to and to in shifted position. his condition varies with spool code. Valve Weight: 19.6 kg (43.2 lbs.) Standard olt Kit: K228 Metric olt Kit: KM228 vailable with 020 & 030 spools only. old: Designates ier I products and options. Non-old: Designates ier II products and options. hese products will have longer lead times. D81.indd, dd 175 arker Hannifin Corporation Elyria, Ohio, US

41 Dimensions Inch equivalents for millimeter dimensions are shown in (**) Lever Operated Series D81VL LH SECION Note: 57mm (2.24") from bottom of bolt hole counterbore to bottom of valve. D81.indd, dd 176 arker Hannifin Corporation Elyria, Ohio, US

42 echnical Information General Description Series D8 directional control valves are 5-chamber, pilot operated valves. hey are available in 2 or 3-position styles. hese valves are manifold or subplate mounted, and conform to NF s D08, CEO 8 mounting pattern. Features Low pressure drop design. Hardened spools provide long life. Specifications Mounting attern NF D08, CEO 8, NG25 Max. Operating ressure 345 ar (5000 SI) Max. ank Line ressure 345 ar (5000 SI) Max. Drain ressure 345 ar (5000 SI) Min. ilot ressure 5.1 ar* (75 SI) Max. ilot ressure 345 ar (5000 SI) Nominal Flow 302 LM (80 GM) Max. Flow See Reference Data Chart * 6.9 ar (100 SI) for 2, 8, 9 & 12 spools For flow path, pilot drain and pilot pressure details, see Installation Information. Ordering Information D 8 Series D8 Response ime Response time will vary with pilot line size, pilot line length, pilot pressure shift time and flow capacity of the control valve. Shift Volume he pilot chamber requires a volume of 1.35 in 3 (22.1 cc) for center to end. LH SECION Directional Control Valve Valve schematic symbols are per NF/NSI Valve Weight: 18.9 kg (41.7 lbs.) Standard olt Kit: K228 Metric olt Kit: KM228 standards, providing flow to when energizing operator X. Note operators reverse sides for #9 spool. See installation information for details. old: Designates ier I products and options. D81.indd, dd NF D08 CEO 8 DIN NG25 Code Symbol Code Symbol * 7 30** 9** asic Valve * 20 spool has closed crossover. ** 9 & 30 spools have open crossover. ctuator Spool Style ilot Supply Seal Valve and Drain Variations Oil Operator Code ype N Nitrile V Fluorocarbon Code Description 2 Ext. ilot / Ext. Drain 5# Ext. ilot / Int. Drain # vailable in and H style only. Code Description Symbol Sgl. operator, 2 position, spring offset. to and to in offset position. C Dbl. operator, 3 position, spring centered. H Sgl. operator, 2 position, spring offset. to and to in offset position. vailable with 20 & 30 spools only. Code Description Omit Standard 7 ilot Choke Meter Out 8 Stroke dj. End 9 Stroke dj. End 60 ilot Choke Meter In 89 Stroke dj. & Ends his condition varies with spool code. Non-old: Designates ier II products and options. hese products will have longer lead times. Design Series NOE: Not required when ordering. 177 arker Hannifin Corporation Elyria, Ohio, US