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About ALA Industries

About ALA Industries. A source for Yuken Kogyo products and hydraulic power unit, custom manifold assembly, and hydraulic system design Founded in 1993 as a Manufacturer ’ s Representative, with a strong focus on the Latin American market.

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About ALA Industries

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  1. About ALA Industries • A source for Yuken Kogyo products and hydraulic power unit, custom manifold assembly, and hydraulic system design • Founded in 1993 as a Manufacturer’s Representative, with a strong focus on the Latin American market. • Early work distributed two major international companies: • US Tsubaki, the world’s largest manufacturer of industrial, automotive, roller, and specialty chains • Asahi Seiko, Japan’s largest manufacturer of mounted ball bearings • A subsidiary of Industria Engineering Products Ltd., the UK’s largest distributor of power transmission products • A partner of Yuken Kogyo Co. Ltd., and the sales, marketing, service and support of Yuken products for the Americas since 1998

  2. Who is Yuken Kogyo Co. Ltd.? • The Largest manufacturer of Industrial Hydraulics in Japan • A continual developer of hydraulic product lines, as well as machinery dependent on hydraulic power • A technology leader, Yuken was the first to develop On-Board Electronics in the early 1980’s. Yuken manufactures the fastest Servo Valve on the market. • A world leader, Yuken has relationships, offices and factories across the globe, including United Kingdom, Hong Kong, China, Taiwan, India, and the USA. • A quality leader, Yuken has been ISO 9001 since 1996 and most products conform to CE, UL, and CSA standards.

  3. Yuken History • 85 year heritage, began in auto repair in 1929, grew to machine tool builder by 1931. • Introduced hydraulic honing machines in 1940, followed by development of hydraulic vane pumps and control valves. This led to today’s hydraulic equipment market. • Went public on the Tokyo Stock Exchange in 1962 as a $2,000,000 company, moved corporate headquarters to Fujisawa and sales office to Tokyo. • Established joint venture in 1969 as Taiwan Hydraulics Mfg. Co. Ltd. • Yuken employs 800 and exceeds 20,000,000,000 yen in sales.

  4. Why Choose Yuken? • Yuken’s name means Quality throughout the world. • Documented reliability of 99.96% and 100% tested. • All products are designed to meet world standards. • Product IN-STOCK. Over $2,000,000 USD of Yuken product is Stocked in Valparaiso, Indiana. • ALA Industries commitment. ALA Industries commits to its customers and works with them to assure short lead times. • Full Product Offering. Yuken manufactures piston pumps, vane pumps, pressure and flow control valves, as well as solenoid operated, proportional, and servo valves. • Solution provider. Yuken and ALA Industries work hard to develop solutions for our customers. We design special products to fit the customers special needs.

  5. Yuken Product RangeStandard offerings on ALL Yuken Products • Threaded Ports: SAE, NPT, JIS, BSPP • Sub-plate Patterns: NFPA standard with some exceptions * • Pump Flange Mountings: SAE A, B, C & D, 2 and 4 Bolt patterns ** • Shafts: SAE Keyed and Spline available some require special order • Seals: Buna and Viton available * Subplate mounted Pressure, Flow Control and Check valves use none standard/ out of date patterns. (Modular versions use NFPA patterns) ** A145 & PV2R4 pumps have a NONE standard flange. (Adapters available)

  6. Variable Volume Piston Pump Aluminum Housing Very Small Foot Print 2300 PSI Max. / Continuous 16 & 22 cc/rev High Efficiency 1800 RPM Maximum Pressure or Remote Compensation Control Extremely Low Noise (65 dB at Full Flow and Pressure) Foot or Flange Mounted Volume Adjustments on All Pumps AR Series Piston Pump

  7. Variable Volume Piston Pump 10, 16, 22, 37, 56 & 220 cc/rev Rated At 2300 PSI Continuous 70, 90, 145 cc/rev Rated At 3600 PSI Continuous 98% Volumetric Efficiency 90% Overall Efficiency 1800 RPM Maximum 11 Control options CLOSED LOOP PROPORTIONAL Option Low Noise (56 cc/rev = 70 dB At Full Flow and 3000 PSI) Thru-drives Available Flange and Foot Mounts Available Volume Adjustment on All Pumps A Series Piston Pump

  8. Compensators are integrated into the housings for reduced noise levels. 10, 16, 22, 37, 56, & 220 cc/rev pumps use pinion bearing. 70, 90 & 145 cc/rev pumps use journal bearing for higher pressures. A Series Piston Pump Cut-Away

  9. Model Code Page 7 Pump Ratings Page 6 Control Options Page 4, 5 Different model code options for each control Type and Combination Pumps. Models Codes located on Pg. 29, 37, 47, 59, 68, 80 A Series Piston Pump Model Code

  10. Variable Volume Piston Pump 3600 PSI Continuous 4500 PSI Maximum 16, 37 & 56 cc/rev High Efficiency 2500 RPM up to 3600 RPM Pressure Compensated Control Low Noise (56 cc/rev = 68 dB at 1800 RPM and 3000 PSI) Flange and Foot Mounts Available Volume Adjustment on All Pumps AH Series Piston Pump

  11. Variable Volume Piston Pump Small foot print 4000 PSI Continuous 5000 PSI Maximum 16, 37, 56, 70, 100, 145 & 180 cc/rev High Efficiency High Speed for Mobile Applications 5 Control Types (Including Load Sense & HP Control) Good Noise Thru Drive Option Available Volume Adjustment on All Pumps Stock Available October 2005 (145 & 180 cc/rev available first) New A3H Series Piston Pump

  12. QUALITY Market Leader in Asian Machine Tool and Heavy Industry 100% Tested before Shipping PRODUCT RANGE 10, 16, 22, 37, 56, 70, 90, 145 & 220 cc/rev 11 Control Options CLOSED LOOP Proportional Pump – Flow and Pressure “Includes the On Board Electronics (OBE) option” HIGH EFFICIENCY 90% Mechanical Efficiency or better 98% Volumetric Efficiency LOW NOISE Typically 4-8 dB lower than Competition Continued Piston Pump – Sales Scoop

  13. ISSUES Pressure Capabilities – Must apply correctly THRU Drive Pumps – Must order Pre-Assembled No Load Sense Control – We can simulate this for special customers Weak Flexibility of Design – Controls difficult to Interchange (Design based on concept of optimize efficiency and Noise) Point of Discussion ALA STOCKS all “01” and “07” compensators The NEW A3H pump should correct all these Issues Piston Pump – Sales Scoop

  14. PVL1 Series Pumps Low Pressure 730 PSI Max. 1.5 up to 10.6 cc/rev Extremely Low Noise (50-55 dB Max.) Porting Rotates Keyed or Tanged Shafts 50T, 150T, 250F Series Pumps Low Pressure 1020 PSI Max. 6.8 up to 201.0 cc/ rev Interchangeable With Former Vickers Round Pumps Dual Outlet and High-Low Options Available Keyed shafts PVL & T Series Vane Pumps

  15. Single Outlet Pumps 2320 and 3050 PSI Max. 5.8 up to 237 cc/rev Cartridges Style Vane Groups Porting Rotates Low Noise Keyed Shafts Dual Outlet Pumps 2320 and 3050 PSI Max. Small Volume Outboard Pump ( 5.8 up to 116 cc/rev ) Large Volume Inboard Pump ( 26 up to 237 cc/rev ) Higher Speeds Available PV2R Series Vane Pumps

  16. Double Vane Pump Model Code Shown Double Pump Model Code on Page 18 Double Pump Ratings Page 19 Single Pump Model Code on Page 4 Single Pump Ratings Page 5 PV2R Vane Pump Model Code

  17. High Pressure Pump (4570 and 5800 PSI Maximum/ Continuous Rating) High Speeds 1800 up to 3000 RPM 2.2 up to 22.1 cc/rev Uses special control valve to maintain proper balance and lubrication of vane group. Porting Rotates Low Noise Keyed Shafts PV11R Series Vane Pumps

  18. QUALITY Market Leader in Asian Machine Tool and Heavy Industry 100% Tested before Shipping PRODUCT RANGE 2 cc/rev up to 237 cc/rev Single or Double Outlet available High Pressure Model (Single Outlet Only) HIGH EFFICIENCY Higher Efficiency than Competition LOW NOISE Only Screw Pumps have lower noise per volume COST EFFECTIVE Middle to Large frames are extremely competitive Continued Vane Pump – Sales Scoop

  19. ISSUES COST – The small frame are a little high at the OEM No Thru Drive Option Not Exact Drop-in to Vickers and Denison Point of Discussion NEED MORE CUSTOMERS Vane Pump – Sales Scoop

  20. D/ B/ S-BG/ BS/ S-BSG Relief Valves D Pilot Direct Acting Relief Valves • Size: 0.2 up to 4.2 GPM • Rating: 3000 or 3600 PSI • Subplate or Inline w/ Panel Mounting • Ideal for Remote Pilot Controls • Change Pressure by removing Collars B/ S-BG/ BS/ S-BSG Pilot Operated Relief Valves • Size: 2.0 up to 106 GPM • Rating: 3630 PSI Maximum • Subplate and Inline mounted • Options: Ventable, Low Noise, Solenoid Operated (1 or 2 pressure)

  21. REMOTE PILOT RELIEF VALVE (Direct Acting) Page 3 PILOT OPERATED RELIEF VALVE Page 9 PILOT OPERATED RELIEF VALVE with all OPTIONS Low Noise Solenoid Activated Page 31 Other Relief Valve options on Page 16, 20 Relief Valve Model Codes

  22. H/HC Type Pressure Control & R/RBG Reducing/ Reducing Relieving Valves H/HC Sequence, Counter Bal., Unloading Valves • Size: 0.5 up to 66 GPM • Rating: 3050 PSI Maximum • Setting: 2030 PSI Max. Setting Available • Subplate and Inline Mounted • Counter Balances Available with 8:1 and 16:1 Ratios • Options: Bypass Check Valve, Remote Control • Unloading Valves with Check for Accumulator and Hi-Low Circuits R/RBG Reducing and Reducing Relieving Valves • Reducing Valve Size: 0.5 up to 66 GPM • Rating: 3050 PSI Maximum • Reducing Relieving Valve Size: 0.5 up to 33 GPM • Rating: 3630 PSI Maximum • Subplate and Inline (R Only) mounted • Options: Bypass Check Valve, Remote Control

  23. QUALITY Market Leader in Asian Machine Tool and Heavy Industry 100% Tested before Shipping INLINE THREADED BODIES Very Flexible Bodies (Gauge Ports, Vent Ports, Inline Porting for ease of mounting) FLEXIBLE Some can easily convert into different models LOW NOISE Low noise option COST EFFECTIVE Very low cost in comparison to Equivalent Continued Pressure Controls – Sales Scoop

  24. ISSUES Subplate style is NOT as flexible as Cartridge Valves* Space Savings – Some styles are large Subplate mounting patterns are no longer standard Counter Balances not available with 3:1 Pilot Ratio Point of Discussion * Our Inline Threaded Body type valve can be competitive (Relief Valves come with THRU ports – less fittings) Our Counter Balance Valve have HIGH ratio’s 8:1 and 16:1 (Excellent for Dump circuits) Pressure Controls – Sales Scoop

  25. F(C)G/ FH(C)G/ FBG/ SR(C)G(T)/ G(C)T(R) Flow Control and Needle Valves F(C)G/ FH(C)G/ FBG Valves Pressure and Temperature Compensated Flow Control Valves • Size: 0.005 up to 132 GPM • Rating: 3050 or 3630 PSI Maximum • Restrictive and Relieving Compensation • Bypass Check Valve • Anti-Jumping Adjustment to Keep Cylinder from Jumping Initially • Subplate Mounting • Speed Indicator on Adjustment Knob • Solenoid Activated Accel. & Decel. SR(C)G(T)/ G(C)T(R) Valves Flow Control and Needle Valves • Size: Up to 132 GPM • Rating: 3630 or 5080 PSI Maximum • Subplate, Threaded Inline, Flanged, Bypass Checks

  26. ZG(T)/ ZCG(T)/ UCF1G/ UCF2G Deceleration And Feed Control Valves ZG(T)/ ZCG(T) Deceleration Valves • Size: Up to 52.8 GPM • Rating: 3050 PSI Maximum • CAM Operated Accel/Decel/Flow Control • Bypass Check Valve • Subplate, Threaded Inline Mounting • Normally Open or Normally Closed • Needle Valve Option for Minimum Flow UCF1G/ UCF2G Feed Control Valves • Size: 0.03 up to 21.1 GPM • Rating: 2030 PSI Maximum • CAM Operated: SGL or DBL Feed Control • Pressure and Temperature Compensated • Subplate Mounting • Bypass Checks

  27. QUALITY Market Leader in Asian Machine Tool and Heavy Industry 100% Tested before Shipping BROAD PRODUCT RANGE Excellent Flow Range 0.005 – 132 GPM Restrictive and Relieving Pressure Temperature Compensation CAM operated – Many BETTER CONTROL Only Proportional Closed Loop speed control gives better accuracy and repeatability COST EFFECTIVE Very Competitive with Equivalent Competition Continued Flow Controls – Sales Scoop

  28. ISSUES Subplate style is NOT as flexible as Cartridge Valves Space Savings – Some styles are large Subplate mounting patterns are no longer standard Point of Discussion Lunge Protection on Press/Temp Compensated Valve (Keep Cylinders from an initial lunge before compensation takes control of cylinder speed) CAM Operation can be cost effective – Alternative to Proportional (Mobile Market uses to control Acceleration and Deceleration) Flow Controls – Sales Scoop

  29. DS(H)G Directional Solenoid Valves DS(H)G Solenoid Directional Spool Valves • NFPA Size: D03, D05, D05H, D07, D08, D10 • Max. Size: 291 GPM • Rating: 5075 PSI and 4570 PSI • Voltage: 12V/24V/48V/96V DC, 110V/220V AC (Rectified available), 24V AC Special • Voltage Range: +/- 10% and 50/60 Hz • Connections: DIN, NPT Conduit Box, Wire Leads, 3/5 Pin Brad Harris • Wet Pin Removable Coils on ALL • Bolt Kits included with all valves* • DIN connectors included* • Conduit Box comes w/ lights & terminal strip* • UL, CSA, CE Approval* • OPTIONS AVAILABLE: • Slow Shift • Low Watt • Integrated Relay • Pilot Chokes on DSHG • Spool Stroke Adjuster on DSHG • Covered Overrides* * Standard for ALL similar valves

  30. D03 Directional Valve Model Code on Page 3 (60 Series) Ratings for valve on Pages 2 and 6 (60 Series) IMPORTANT – Reference Page 10 for Reversing Coils or Changing Neutral Position (60 Series) Directional Valve Model Codes

  31. G-DS(H)G Shockless Directional Solenoid Valves G-DS(H)G Shockless Solenoid Spool Valve Directional Valve with Ramping and Creep Speed • On Board Controller with Pot Adjustments • Size: D03, D05, D07, D08 • Rating: 70+ GPM and 3630 PSI • Voltage: 24V DC Only • Adjustable Shift Times ON & OFF = 1 sec. Max. • Adjustable Creep Speed - Zero

  32. DM/ DHG Manual & Hydraulic Operated Directional Valves DM Manually Operated Directional Valves • Subplate Size: D03, D05, D07, D08, D10 • Subplate Flow Rating: 291 GPM • Inline Threaded Rating: 132 GPM • Rating: 3050, 3630, and 4570 PSI • Lever Operated (Lever rotates 90°, 180°,270°) • 2 or 3 position Spring or Detent positioning • Many spool options available Hydraulic Pilot Operated Valves • Sizes: D07, D08, D10 • Rating: 291 GPM and 3630 PSI • Options: • Pilot Choke Valves (Slow Shift) • Pilot Pistons for Fast Shift ON • Spool Stroke Adjustments • Pressure Centered

  33. DSLG/ CDS/ DSP Direct Acting Poppet Directional Valves DSLG Solenoid Directional Poppet Valves • D03 size only • Rating: 4.2 GPM and 4570 PSI • 2 Position 3-Ways/ 3 Position 4-Ways • Electrical: 12/24V DC, 100/200V AC Rectified CDS Solenoid Poppet 2-Way Valves • Size: Cartridge Valve Metric Cavity • Rating: 13.2 GPM and 2030 PSI • 2-Way with Single Blocking Poppet • Electrical: 12/24/48V DC, 120/240V AC (Rectified Available) DSP Solenoid Poppet 2-Way Valves • Size: D03 and D05 • Rating: 21.1 GPM and 1450 PSI • 2-Way with Double Blocking Poppet • Electrical: 12/24V DC, 120/220V AC

  34. DSLHG Pilot Operated Poppet Directional Valves - “Multi-Purpose Control Valve” DSLHG Solenoid Directional Poppet Valves • Sizes: D07, D08, D10 • Rating: 132 GPM and 3630 PSI • 3 and 4 Position 4-Ways Configurations • Regenerative Circuit in position 4 • Voltage: 12V/24V/48V/96V DC, 110V/220V AC (Rectified available), 24V AC* • Voltage Range: +/- 10% and 50/60 Hz • Connections: DIN, NPT Conduit Box, Wire Leads, 3/5 Pin Brad Harris • Integral Flow Controls – Meter IN/OUT • Options: • Integral Pilot Operated Check Valves • Integral Non-Pilot Counter Balances

  35. DC CAM Operated/ DR Rotary Directional Valves DC CAM Operated Spool Directional Valves • Size: D03 and D05 up to 26.4 GPM • Rating: 3050 or 3630 PSI Maximum • 2 Position, 4-Way • Inline Threaded or Subplate mounting DR Rotary Type Directional Valves • Size: 4.2 GPM • Rating: 1020 PSI • 2 or 3 Position, 4-Way • Detented • Inline Threaded with Flange mount

  36. CI/ CR Check Valves and CP(D)/ PI*F Pilot Operated Check and In-line PreFill Valves CI/CR Check Valves • Size: 343 GPM • Rating: 3630 PSI • Inline Straight and Right Angle • Threaded / Subplate / Flange mounting CP(D) Pilot Operated Check Valves • Size: 159 GPM • Rating: 3630 PSI • Threaded / Subplate / Flange mounting • Options: Decompression, External Drain PI*F In-line Prefill Valves (Pilot Operated) • Size: 423 GPM • Rating: 3625 PSI • Sandwich mounted between flanges • Decompression option available

  37. QUALITY Market Leader in Asian Machine Tool and Heavy Industry 100% Tested before Shipping Rated to over 10 million Cycles CE, CSA, UL Approvals – UL testing is difficult/expensive Warranty Return = 0.04% BROAD PRODUCT RANGE Excellent Flow Range up to 291 GPM Many Styles – NFPA Spool/Poppet styles and Specialty designs and Manual Operated Many Options – Slow/Adjustable Shift, Low Watt, Integrated Relay, Special Overrides Electrical Capabilities – All Voltage ranges and most connection types BETTER PERFORMANCE Extremely repeatable performance due to machining quality COST EFFECTIVE Extremely Competitive in ALL markets Upgrades Come Standard – Bolt Kits, Light s, DIN plugs, Terminal Strip Continued Directional Controls – Sales Scoop

  38. ISSUES DSG-03 – D05 Valves and most of the older series valves are IP64 standard – Seal upgrades available if need IP65 rating DMG-01 – D03 Valves has a wide manual operator – Needs more space to mount Point of Discussion Yuken’s most well rounded and competitive product ALA Industries tries to STOCK all possibilities of NFPA solenoid valves – Only exception are the D05H and D10 size valves Forecasts are extremely helpful with these and all our products Directional Controls – Sales Scoop

  39. D03 Modular Control Valves D03 Modular Valve • Size: 9.25 GPM and 15.9 GPM (Flow Controls) • Rating: 4570 PSI Maximum • VALVE TYPES (Multiple configurations of each) : • Reliefs and Reducers • Integrated Pressure Switches • Flow Controls (Standard and Pressure and/or Temperature Compensated) • Counter Balance (No pilot asist) • Checks and PO Checks • Cover Plates and Tapping Plates • “Stud” Kits available for mounting

  40. D05 Modular Control Valves D05 Modular Valve • Size: 18.5 GPM and 31.7 GPM (Flow Controls) • Rating: 3630 PSI Maximum • VALVE TYPES (Multiple configurations of each) : • Reliefs and Reducers • Integrated Pressure Switches • Flow Controls (Standard and Pressure and/or Temperature Compensated) • Counter Balances • Checks and PO Checks • Cover Plates and Tapping Plates • “Stud” Kits available for mounting

  41. D08 and D10 Modular Control Valves D08 and D10 Modular Valve • Size: 132 GPM and 211 GPM Maximum (Respectively) • Rating: 3630 PSI Maximum • VALVE TYPES (Multiple configurations of each) : • Reducers • Flow Controls • P.O. Checks • “Stud” Kits available for mounting

  42. Refer to MASTER list at front of catalog Choose Valve type and refer to page number for individual model code All sizes use this same format for choosing Modular Valve Model Codes

  43. QUALITY Market Leader in Asian Machine Tool and Heavy Industry 100% Tested before Shipping GOOD PRODUCT RANGE D03, D05, D08 and D10 size modules Pressure/Temperature Compensated Flow Control modules - D03 & D05 Includes Cover Plates and Tapping Plates “STUD” kits available BETTER PERFORMANCE Extremely repeatable due to machining quality LESS Leakage COST EFFECTIVE Extremely Competitive Modular Controls – Sales Scoop

  44. ISSUES Limited offering of Crossover Relief Valves Limited offering of Counter Balance Valves NO - D05H and D07 modular valves Point of Discussion STOCK of Flow Controls and P.O. Checks and some other popular types Forecasts are extremely helpful with these and all our products Modular Controls – Sales Scoop

  45. E(H)DG Proportional Pilot Relief Valve E(H)DG Proportional Pilot Relief Valve • Size: 0.08 up to 0.53 GPM • Rating: 3550 PSI • Performance: • Hysteresis < 3% (< 1%*) • Repeatability < 1% • Options: • Separate Amplifiers • Frequency: 12 Hz • 0-10V DC command • 24V DC / 120V AC / 220V AC Power • OBE (On Board Electronics) • Frequency: 10 up to 27* Hz • Closed Loop (OBE type only) • 0-5V DC command • 24V DC Power Only • *Closed Loop (Integral Transducer) • Safety Valve (Integral Relief) Subplate Mounting Only

  46. E(H)BG Proportional Relief Valves E(H)BG Proportional Relief Valves • Size: 0.79 GPM up to 106 GPM • Rating: 3550 PSI • Performance: • Hysteresis < 3% (< 1%*) • Repeatability < 1% • Options: • Separate Amplifiers • Frequency: 6 up to 10 Hz • 0-10V DC command • 24V DC / 120V AC / 220V AC Power • OBE (On Board Electronics) • Frequency: 10.5 up to 25 Hz* • Closed Loop (OBE type only) • 0-5V DC command • 24V DC Power Only • *Closed Loop (Integral Transducer) • Safety Valve (Integral Relief) Subplate Mounting Only

  47. E(H)RB Proportional Reducing Relieving Valves E(H)RB Proportional Reducing Relieving Valves • Size: Up to 66 GPM • Rating: 3550 PSI Maximum • Performance: • Hysteresis < 3% • Repeatability < 1% • Options: • Separate Amplifiers • Frequency: 3-4 Hz • 0-10V DC command • 24V DC / 120V AC / 220V AC Power • OBE (On Board Electronics) • Frequency: 3-4 Hz • Integral Transducer (OBE type only) • 0-5V DC command • 24V DC Power Only • Open Loop with Integral Transducer • Safety Valve (Integral Relief) Subplate Mounting Only

  48. E(H)FG Proportional Flow Control Valves E(H)FG Proportional Flow Control Valves • Pressure Temperature Compensated Flow Control - Restrictive • Rating: 3000 or 3550PSI • Performance: • Hysteresis < 3% • Repeatability < 1% • Options: • Separate Amplifiers • Size: 132 GPM • Frequency: 4-13 Hz • 0-10V DC command • 24V DC / 120V AC / 220V AC Power • OBE (On Board Electronics) • Size: 66 GPM • Frequency: 12 Hz • 0-5V DC command • 24V DC Power Only • Bypass Check Valve Subplate Mounting Only

  49. E(H)FBG Proportional Flow Control with Relief Valves E(H)FBG Prop. Flow Control and Relief Valves Pressure Temperature Compensated Flow Control – Relieving “Reduces Power Consumption” • Size: 0.26 up to 132 GPM • Rating: 3550PSI • Manual or Proportional Relief Valve Flow Control Performance: • Hysteresis <7% (< 3% with OBE) • Repeatability < 1% • Pressure Control Performance: • Hysteresis <3% (< 2% with OBE) • Repeatability < 1% • Options: • Separate Amplifiers • 0-10V DC command per Function • 24V DC / 120V AC / 220V AC Power • OBE (On Board Electronics) • 0-5V DC command per Function • 24V DC Power Only • Optional Integrated Pressure Transducer • Separate Amplifiers • Safety Valve and External Pilot Control Subplate Mounting Only

  50. EDF(H)G Proportional Directional/Flow Control Valves (Open Loop and Separate Amplifier) EDFG Proportional Directional/Flow Control Valves • Size: D03 up to 8 GPM at 500 PSI ΔP • Rating: 3625 PSI • Power: 24V DC • Command Signal: +/-10V DC • Performance: • Frequency: 20 Hz • Hysteresis < 5% • Repeatability < 1% EDFHG Proportional Directional/Flow Control Valves • Size: D05H, D07, D08 • Flow: 26.4 / 37.0 / 74.0 GPM at 250 PSI ΔP • Rating: 3550 PSI • Power: 24V DC • Command Signal: +/-10V DC • Performance: • Frequency: 8-11 Hz • Hysteresis < 5% • Repeatability < 1%

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