{"id":2207,"date":"2023-11-01T06:24:32","date_gmt":"2023-11-01T06:24:32","guid":{"rendered":"https:\/\/hydraulic-cylinders.net\/?post_type=product&p=2207"},"modified":"2023-11-01T06:24:33","modified_gmt":"2023-11-01T06:24:33","slug":"4wrpeh-series-proportional-directional-hydraulic-valve","status":"publish","type":"product","link":"https:\/\/www.hydraulic-cylinders.net\/lt\/produktas\/4wrpeh-series-proportional-directional-hydraulic-valve\/","title":{"rendered":"4WRPEH Series Proportional Directional Hydraulic Valve"},"content":{"rendered":"

4WRPEH Series Proportional Directional Hydraulic Valve<\/strong><\/h1>\n

\"\"<\/p>\n

The 4WRPEH series proportional directional hydraulic valve is an advanced hydraulic component designed to deliver exceptional precision and control in hydraulic systems. With its innovative proportional directional control technology, this valve enables accurate flow regulation and smooth directional changes.<\/p>\n

The 4WRPEH series proportional directional hydraulic valve empowers hydraulic systems with precise flow control, versatile functionality, and enhanced efficiency. Its proportional directional control technology ensures accurate and responsive flow adjustment, while the high flow capacity guarantees reliable performance even in demanding applications. By following the recommended usage methods and maintenance guidelines, you can maximize the benefits and longevity of the 4WRPEH series valve, elevating your hydraulic system to new levels of precision and control. Upgrade your hydraulic setup today and experience the power of the 4WRPEH series proportional directional hydraulic valve.<\/p>\n

4WRPEH Series Proportional Directional Hydraulic Valve Key Characteristics:<\/p>\n

    \n
  1. Proportional Directional Control:<\/li>\n<\/ol>\n
      \n
    • The 4WRPEH series valve utilizes state-of-the-art proportional directional control technology, allowing precise and proportional flow adjustment based on control signals.<\/li>\n
    • \u0160i funkcija u\u017etikrina tiksl\u0173 ir greit\u0105 valdym\u0105, tod\u0117l pager\u0117ja sistemos na\u0161umas, suma\u017e\u0117ja energijos suvartojimas ir padid\u0117ja na\u0161umas.<\/li>\n<\/ul>\n
        \n
      1. Universalus funkcionalumas:<\/li>\n<\/ol>\n
          \n
        • \u0160is vo\u017etuvas si\u016blo universal\u0173 hidraulinio skys\u010dio krypties valdym\u0105, tod\u0117l tinka \u012fvairioms reikm\u0117ms.<\/li>\n
        • Tai leid\u017eia skland\u017eiai \u012fjungti ir i\u0161jungti hidraulinius komponentus, tokius kaip cilindrai, varikliai ir pavaros, skirtingomis kryptimis, taip padidinant sistemos lankstum\u0105 ir pritaikomum\u0105.<\/li>\n<\/ul>\n
            \n
          1. Didelis srautas:<\/li>\n<\/ol>\n
              \n
            • The 4WRPEH series valve is engineered to handle high flow rates, making it ideal for applications that require substantial hydraulic power.<\/li>\n
            • Tvirta konstrukcija u\u017etikrina patikim\u0105 veikim\u0105 net ir sud\u0117tingomis s\u0105lygomis, u\u017etikrindama nuosekl\u0173 ir efektyv\u0173 srauto valdym\u0105.<\/li>\n<\/ul>\n
                \n
              1. Precise Metering:<\/li>\n<\/ol>\n
                  \n
                • With its proportional control technology, this valve offers precise metering of hydraulic fluid, allowing for accurate control and regulation of flow rates.<\/li>\n
                • This precision enhances overall system performance and ensures precise movements of hydraulic actuators.<\/li>\n<\/ul>\n

                  4WRPEH Series Proportional Directional Hydraulic Valve Parameter:<\/strong><\/h2>\n

                  NG6<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
                  Bendra<\/strong><\/td>\n<\/tr>\n
                  Dizainas<\/td>\nSpool valve, direct operated, with steel sleeve<\/td>\n<\/tr>\n
                  \u012ejungimas<\/td>\nProportional solenoid with position control, OBE<\/td>\n<\/tr>\n
                  Ry\u0161io tipas<\/td>\nSubplate mounting, porting pattern according to ISO 4401-03-02-0-05<\/td>\n<\/tr>\n
                  Montavimo pad\u0117tis<\/td>\nAny<\/td>\n<\/tr>\n
                  Aplinkos temperat\u016bros diapazonas<\/td>\n\u2103<\/td>\n-20…+50<\/td>\n<\/tr>\n
                  Svoris<\/td>\nKg<\/td>\nabout 2.75<\/td>\n<\/tr>\n
                  Maximum vibration resistance (test condition)<\/td>\nMax. 25 g, space vibration test in all directions (24h)<\/td>\n<\/tr>\n
                  Hidraulinis\u00a0<\/strong>\u00a0 (measured at p=100bar, with HLP46 at \u03d1oil = 40\u2103 \u00b15\u2103)<\/td>\n<\/tr>\n
                  Sl\u0117ginis skystis<\/td>\nMineral oil (HL, HLP)to DIN 51 524<\/td>\n<\/tr>\n
                  Klampumo diapazonas<\/td>\nrekomenduojama<\/td>\nmm\u00b2\/s<\/td>\n20…100<\/td>\n<\/tr>\n
                  maks. leid\u017eiamas<\/td>\nmm\u00b2\/s<\/td>\n10…800<\/td>\n<\/tr>\n
                  Sl\u0117ginio skys\u010dio temperat\u016bros diapazonas<\/td>\n\u2103<\/td>\nnuo -20 iki +70<\/td>\n<\/tr>\n
                  Did\u017eiausias leid\u017eiamas sl\u0117ginio skys\u010dio u\u017eter\u0161tumo laipsnis Grynumo klas\u0117 pagal ISO 4406 (c)<\/td>\n18\/16\/13 klas\u0117<\/td>\n<\/tr>\n
                  Rated flow (\u0394p = 35 bar per edge)<\/td>\nL\/min<\/td>\n2<\/td>\n4<\/td>\n12<\/td>\n24<\/td>\n40<\/td>\n<\/tr>\n
                  Maks. darbinis sl\u0117gis<\/td>\nbaras<\/td>\nPort \u00a0A\u3001B\u3001P\uff1a315<\/td>\n<\/tr>\n
                  Maks. sl\u0117gis<\/td>\nbaras<\/td>\nT prievadas: 250<\/td>\n<\/td>\n<\/tr>\n
                  Leakage flow at 100 bar<\/td>\nLinear<\/td>\ncm\u00b3\/min<\/td>\n<150<\/td>\n<180<\/td>\n<300<\/td>\n<500<\/td>\n<900;<\/td>\n<\/tr>\n
                  Nonlinear<\/td>\ncm\u00b3\/min<\/td>\n\/<\/td>\n\/<\/td>\n\/<\/td>\n<300<\/td>\n<450;<\/td>\n<\/tr>\n
                  Statinis\/Dinaminis<\/strong><\/td>\n<\/tr>\n
                  Histerez\u0117<\/td>\n%<\/td>\n\u22640.2<\/td>\n<\/tr>\n
                  Actuating time for signal step 0 … 100%<\/td>\nms<\/td>\n10<\/td>\n<\/tr>\n
                  Temperature drift<\/td>\nZero shift < 1% at \u0394T=40\u2103<\/td>\n<\/tr>\n
                  Zero compensation<\/td>\nEx factory \u00b11%<\/td>\n<\/tr>\n
                  Electric, control electronics integrated in the valve<\/strong><\/td>\n<\/tr>\n
                  Relative duty cycle<\/td>\n%<\/td>\n100ED<\/td>\n<\/tr>\n
                  Apsaugos laipsnis<\/td>\nIP65<\/td>\n<\/tr>\n
                  Connection<\/td>\nPlug-in connector 6P+PE, DIN 43563<\/td>\n<\/tr>\n
                  Supply voltage
                  \nTerminal A
                  \nTerminal B<\/td>\n                  		24VDCnom<\/sub><\/td>\n<\/tr>\n
                  min. 21VDC \/ max. 40VDC<\/td>\n<\/tr>\n
                  0V (ripple max. 2)<\/td>\n<\/tr>\n
                  Fuse protection, external<\/td>\nAF<\/td>\n2.5<\/td>\n<\/tr>\n
                  nput, version “A1”
                  \nTerminal D (UE<\/sub>)
                  \nTerminal E<\/td>\n                  		Differential amplifier, Ri = 100 k\u03a9<\/td>\n<\/tr>\n
                  0…\u00b110V<\/td>\n<\/tr>\n
                  0V<\/td>\n<\/tr>\n
                  Input, version “F1”
                  \nTerminal D (ID-E<\/sub>)
                  \nTerminal E (ID-E<\/sub>)<\/td>\n                  		Load, Rsh<\/sub>\u00a0= 200 \u03a9<\/td>\n<\/tr>\n
                  4…12…20mA<\/td>\n<\/tr>\n
                  Current loop ID-E<\/sub>\u00a0return<\/td>\n<\/tr>\n
                  Test signal, version “A1”
                  \nTerminal F (UTest<\/sub>)
                  \nTerminal C<\/td>\n                  		LVDT<\/td>\n<\/tr>\n
                  0…\u00b110V<\/td>\n<\/tr>\n
                  Reference 0 V<\/td>\n<\/tr>\n
                  Test signal, version “F1”
                  \nTerminal F ( I\u00a0F-C<\/sub>\u00a0)
                  \nTerminal C ( I\u00a0F-C<\/sub>\u00a0)<\/td>\n                  		LVDT signal 4 … (12) … 20 mA on external load 200 … 500 \u03a9maximum<\/td>\n<\/tr>\n
                  4 … (12) … 20mA (output)<\/td>\n<\/tr>\n
                  Current loop IF-C<\/sub>\u00a0return<\/td>\n<\/tr>\n
                  Adjustment<\/td>\nCalibrated before delivery, see characteristic curves<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                  NG10<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
                  Bendra<\/td>\n<\/tr>\n
                  Dizainas<\/td>\nSpool valve, directly operated, with steel sleeve<\/td>\n<\/tr>\n
                  \u012ejungimas<\/td>\nProportional solenoid with position control, OBE<\/td>\n<\/tr>\n
                  Ry\u0161io tipas<\/td>\nPlate port, porting pattern (ISO 4401-05-04-0-05)<\/td>\n<\/tr>\n
                  Montavimo pad\u0117tis<\/td>\nAny<\/td>\n<\/tr>\n
                  Aplinkyb\u0117s, temperat\u016bros diapazonas<\/td>\n\u2103<\/td>\n-20…+50<\/td>\n<\/tr>\n
                  Svoris<\/td>\nKg<\/td>\nabout 7.1<\/td>\n<\/tr>\n
                  Maximum vibration resistance (test condition)<\/td>\nMax. 25 g, space vibration test in all directions (24h)<\/td>\n<\/tr>\n
                  Hydraulic \u00a0 (measured with HLP 46, \u03d1oil =40\u2103 \u00b15\u2103)<\/td>\n<\/tr>\n
                  Sl\u0117ginis skystis<\/td>\nHydraulic oil according to DIN 51524…535<\/td>\n<\/tr>\n
                  Klampumo diapazonas<\/td>\nrekomenduojama<\/td>\nmm\u00b2\/s<\/td>\n20…100<\/td>\n<\/tr>\n
                  Max. permitted<\/td>\nmm\u00b2\/s<\/td>\n10…800<\/td>\n<\/tr>\n
                  Sl\u0117ginio skys\u010dio temperat\u016bros diapazonas<\/td>\n\u2103<\/td>\nnuo -20 iki +70<\/td>\n<\/tr>\n
                  Max. admissible degree of contamination of the hydraulic fluid,cleanliness class according to ISO 4406 (c)<\/td>\n18\/16\/13 klas\u0117<\/td>\n<\/tr>\n
                  Rated flow(\u0394p = 35 bar per edge)<\/td>\nL\/min<\/td>\n50<\/td>\n100<\/td>\n<\/tr>\n
                  Maks. darbinis sl\u0117gis<\/td>\nbaras<\/td>\nPort \u00a0P A B: 315<\/td>\n<\/td>\n<\/tr>\n
                  Maks. sl\u0117gis<\/td>\nbaras<\/td>\nT prievadas: 250<\/td>\n<\/td>\n<\/tr>\n
                  Leakage flow at 100 bar<\/td>\nLinear<\/td>\ncm\u00b3\/min<\/td>\n<1200<\/td>\n<1500<\/td>\n<\/tr>\n
                  Nonlinear<\/td>\ncm\u00b3\/min<\/td>\n<600<\/td>\n<600<\/td>\n<\/tr>\n
                  Statinis\/Dinaminis<\/td>\n<\/tr>\n
                  Histerez\u0117<\/td>\n%<\/td>\n\u22640.2<\/td>\n<\/tr>\n
                  Actuating time for signal step 0 … 100%<\/td>\nms<\/td>\n25<\/td>\n<\/tr>\n
                  Temperature drift<\/td>\nZero shift < 1% at \u0394T=40\u2103<\/td>\n<\/tr>\n
                  Zero compensation<\/td>\nEx factory \u00b11%<\/td>\n<\/tr>\n
                  Electric, control electronics integrated in the valve<\/td>\n<\/tr>\n
                  Relative duty cycle<\/td>\n%<\/td>\n100ED<\/td>\n<\/tr>\n
                  Apsaugos laipsnis<\/td>\nIP65(with mating connector mounted and locked )<\/td>\n<\/tr>\n
                  Connection<\/td>\nMating connector 6P+PE, DIN 43563<\/td>\n<\/tr>\n
                  Supply voltage
                  \nTerminal A
                  \nTerminal B<\/td>\n                  		24VDCnom<\/sub><\/td>\n<\/tr>\n
                  min. 21VDC \/ max. 40VDC<\/td>\n<\/tr>\n
                  Ripple max. 2 VDC<\/td>\n<\/tr>\n
                  Fuse protection, external<\/td>\nAF<\/td>\n2.5<\/td>\n<\/tr>\n
                  Input, version “A1”
                  \nTerminal D (UE<\/sub>)
                  \nTerminal E<\/td>\n                  		Differential amplifier, Ri = 100 k\u03a9<\/td>\n<\/tr>\n
                  0…\u00b110V<\/td>\n<\/tr>\n
                  0V<\/td>\n<\/tr>\n
                  Input, version “F1”
                  \nTerminal D (ID-E<\/sub>)
                  \nTerminal E (ID-E<\/sub>)<\/td>\n                  		Load, Rsh<\/sub>\u00a0= 200<\/td>\n<\/tr>\n
                  4…12…20mA<\/td>\n<\/tr>\n
                  Current loop ID-E<\/sub>\u00a0return<\/td>\n<\/tr>\n
                  Test signal, version “A1”
                  \nTerminal F (UTest<\/sub>)
                  \nTerminal C<\/td>\n                  		LVDT<\/td>\n<\/tr>\n
                  0…\u00b110V<\/td>\n<\/tr>\n
                  Reference 0 V<\/td>\n<\/tr>\n
                  Test signal, version “F1”
                  \nTerminal F ( I\u00a0F-C<\/sub>\u00a0)
                  \nTerminal C ( I\u00a0F-C<\/sub>\u00a0)<\/td>\n                  		LVDT<\/td>\n<\/tr>\n
                  4…20 mA output<\/td>\n<\/tr>\n
                  Current loop IF-C<\/sub>\u00a0feedback<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                  4WRPEH Series Proportional Directional Hydraulic Valve Advantages:<\/strong><\/h2>\n

                  \u2022 Direct-acting servo solenoid valve with control piston and valve sleeve, with servo performance
                  \n\u2022 Single-side drive, optional with power-off safety function
                  \nControl solenoid with built-in feedback and integrated amplifier board (OBE), factory preset
                  \n\u2022 Electrical connection 6P+PE signal input differential amplifier with interface, input optional A1: \u00b110V, or interface F1: 4…20mA (Rsh =200\u03a9)
                  \n\u2022 Panel mounting, the mounting surface complies with ISO 4401-03-02<\/p>\n

                  Usage Method Of 4WRPEH Series Proportional Directional Hydraulic Valve <\/strong>:<\/strong><\/h2>\n
                    \n
                  1. Sistemos vertinimas:<\/li>\n<\/ol>\n