Proportional Directional Control Valves - Oleosistemas

Bulletin HY14-2597-B1/USzhv21HydraulicsProportional DirectionalControl ValvesSeries D1FW, NG06 (03)and D3FW, NG10 (05)Effective: June 1, 2001Supersedes: Bulletin 2597-B1 dated March 27, 2000

Bulletin HY14-2597-B1/USContentsProportional Directional Control ValvesSeries D*FWSeries D1FW and D3FWTechnical Information ......................................................................................................................................... 1General Description ....................................................................................................................................... 1Features ......................................................................................................................................................... 1Specifications................................................................................................................................................. 1Performance Curves ............................................................................................................................................ 2Dimensions .......................................................................................................................................................... 3Mounting Interface Dimensions ......................................................................................................................... 4Ordering Information .......................................................................................................................................... 5WARNINGFAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS AND/OR SYSTEMS DESCRIBED HEREIN OR RELATED ITEMS CAN CAUSE DEATH,PERSONAL INJURY AND PROPERTY DAMAGE.This document and other information from Parker Hannifin Corporation, its subsidiaries and authorized distributors provide product and/or system options for further investigationby users having technical expertise. It is important that you analyze all aspects of your application and review the information concerning the product or system in the current productcatalog. Due to the variety of operating conditions and applications for these products or systems, the user, through its own analysis and testing, is solely responsible for makingthe final selection of the products and systems and assuring that all performance, safety and warning requirements of the application are met.The products described herein, including without limitation, product features, specifications, designs, availability and pricing, are subject to change by Parker Hannifin Corporationand its subsidiaries at any time without notice.2597-b1cvr.p65, dd, bmOffer of SaleThe items described in this document are hereby offered for sale by Parker Hannifin Corporation, its subsidiaries or its authorized distributors. This offer and its acceptance aregoverned by the provisions stated in the "Offer of Sale".© Copyright 2000, 2001 Parker Hannifin Corporation, All Rights ReservedHydraulicsIIParker Hannifin CorporationHydraulic Valve DivisionElyria, Ohio 44035 USA

Bulletin HY14-2597-B1/USPerformance CurvesProportional Directional Control ValvesSeries D*FWFlowGPM5.34.0LPM20152.6 101.3 5atD1FW Flow Characteristicsp = 5 Bar (72.5 PSI) / metering edgeFlowCode HFlowCode FFlowCode CFlowGPM LPM15.9 6013.2 5010.6 407.9 305.3 20atD3FW Flow Characteristicsp = 5 Bar (72.5 PSI) / metering edgeP A : B T; or P B : A TFlowCode SFlowCode MFlowCode H00 20 40 60 80 100Command Signal (%)2.6 1000 20 40 60 80 100Command Signal (%)GPM LPM14 53Flow1210864245383023158FlowCode FFlowCode CD1FW Operating Limitsat 100% Nominal CurrentP A : B T; or P B : A TFlowCode HFlowGPM LPM50 18945 17040 15135 13330 11425 9520 7615 5710 385 19D3FW Operating Limitsat 100% Nominal CurrentP A : B T; or P B : A TFlowCode MFlowCode HFlowCode S0Bar0PSI691000138 2072000 3000Pressure Drop27640000Bar0PSI691000138 2072000 3000Pressure Drop27640002597-b1.p65, dd, bmHydraulics 2Parker Hannifin CorporationHydraulic Valve DivisionElyria, Ohio 44035 USA

Bulletin HY14-2597-B1/USMounting Interface DimensionsProportional Directional Control ValvesSeries D*FWSize NG6 (NFPA/ISO/CETOP 03)Inch equivalents for millimeter dimensions are shown in (**)33.00(1.300)51.00(2.000)min.40.50(1.594)M5-0.8 (10-24 UNC-2B) threadx 10.40 (.410) min. thread depth4-holes.28S(.011)A B5.10(.200)0.75(.030)B21.50(.850)30.20(1.190)43.00(1.70)min.A31.75(1.250)31.00(1.220)25.90(1.020)15.50(.610)ATPBO 7.5 (.295) max.P.A.B. & T ports.56L(.022)A BO 3.86/4.27 (.152/.168)x 4.00 (.160) min. depth.28S(.011)A B12.70(.500)4.80 (.190) R. max. typ.4 placesSize NG10 (NFPA/ISO/CETOP 05)Inch equivalents for millimeter dimensions are shown in (**)72.1(2.84) min.50.8(2.00)27.0(1.06)3.2(.13)54.0(2.13)37.3(1.47)16.7(.66)21.4(.84)6.4(.25)57.9(2.28)min.46.0(1.81)32.5(1.28)75.0(2.95)11.2 (O.44) max.P.A.B. & T ports.56L(.022)M6x1 (1/4-20 UNC-2B)thread x 9.7 (.38) min.thread depth 4 placesA B.28(.011)SA B2597-b1.p65, dd, bmHydraulics 4Parker Hannifin CorporationHydraulic Valve DivisionElyria, Ohio 44035 USA

Bulletin HY14-2597-B1/USOrdering InformationProportional Directional Control ValvesSeries D*FWDFWDirectionalControlValveSizeandInterfaceFlowControlOpenLoopSpoolTypeFlow Style SealSolenoidVoltageSolenoid ValveAccessories AccessoriesDesignSeriesNotrequiredfor orderingCodeDescriptionCodeDescriptionCodeDescription1 NG06/CETOP 33 NG10/CETOP 5NVNitrileFluorocarbonC (2)Coil Lead Wiresin Conduit BoxF (2) Free Coil Lead WiresP With plugsper DIN 43650W Socket ConnectorDIN 43650 without Plug(2) D1FW OnlyCodeSpool Overlap10% 20% Spool TypeE01E02E81E82) ( ) (Flowat ∆p 5 Bar (72.5 PSI)per metering edgeCode D1FW D3FWLPM (GPM) LPM (GPM)C 7.5 (2.0) –F 15 (4.0) –H 20 (5.3) 20 (5.3)M – 40 (10.6)S – 60 (15.9)CodeCEKStyleA BP TA BP TA BP TCodeJ (2)Description24 VDCK 12 VDCM (2) 9 VDC(2) Only for D1FWCodeDescription0 Standard (1)E Overmolded ThermosetPlastic Coils (2)(1) Metal can coils(2) Only for D1FWWeight:NG6 2.5 kg (5.5 lbs.)NG10 6.8 kg (15.0 lbs.)Our Specialty.....Custom spool configurations for OEM’s.Contact your local Parker representative with your requirements.Bolt Kits:NG06/CETOP 3BK209 (4) 10-24 X 1.25”BK375 (4) M5 X 30mmNG10/CETOP 5BK98 (4) 1/4-20 X 1.625”BK385 (4) M6 X 40mm2597-b1.p65, dd, bmHydraulics 5Parker Hannifin CorporationHydraulic Valve DivisionElyria, Ohio 44035 USA

HydraulicsParker Hannifin CorporationBulletin HY14-2597-B1/US,Hydraulic Valve Division1M, 6/01, PHD520 Ternes AvenueElyria, Ohio 44035 USATel: (440) 366-5200Fax: (440) 366-5253Web Site: http://www.parker.com/hydraulicvalve