{"id":2236,"date":"2023-11-02T07:59:35","date_gmt":"2023-11-02T07:59:35","guid":{"rendered":"https:\/\/hydraulic-cylinders.net\/?post_type=product&p=2236"},"modified":"2023-11-02T08:10:52","modified_gmt":"2023-11-02T08:10:52","slug":"dree-series-proportional-pressure-reducing-valve","status":"publish","type":"product","link":"https:\/\/www.hydraulic-cylinders.net\/pl\/produkt\/dree-series-proportional-pressure-reducing-valve\/","title":{"rendered":"DRE(E) Series Proportional Pressure Reducing Valve"},"content":{"rendered":"

DRE(E) Series Proportional Pressure Reducing Valve <\/strong><\/h1>\n

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The DRE(E) series proportional pressure reducing valve is a state-of-the-art hydraulic component that delivers precise and reliable pressure control in various industrial applications. With its advanced features, exceptional performance, and robust construction, this valve offers a solution that optimizes system efficiency and enhances productivity.<\/p>\n

The DRE(E) series proportional pressure reducing valve offers precise and reliable pressure control for hydraulic systems. With exceptional proportional control, pressure reduction function, high flow capacity, and fast response time, this valve provides accurate pressure regulation and safeguards downstream components. By following the recommended usage methods and maintenance guidelines, you can harness the full potential of this valve and achieve enhanced performance in your hydraulic applications. Upgrade your hydraulic system today with the DRE(E) series proportional pressure reducing valve and experience optimal pressure control with precision and reliability.<\/p>\n

DRE(E) Series Proportional Pressure Reducing Valve Key Characteristics:<\/p>\n

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  1. Sterowanie proporcjonalne:<\/li>\n<\/ol>\n
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    • The DRE(E) series valve boasts exceptional proportional control capabilities, enabling precise adjustment of pressure levels.<\/li>\n
    • This advanced control feature ensures accurate pressure regulation tailored to specific system requirements, promoting efficient and optimized performance.<\/li>\n<\/ul>\n
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      1. Pressure Reduction Function:<\/li>\n<\/ol>\n
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        • Equipped with a pressure reduction function, this valve efficiently lowers the incoming pressure to a predefined setpoint.<\/li>\n
        • By accurately reducing the pressure, the valve protects downstream components, preventing damage and ensuring stable system operation.<\/li>\n<\/ul>\n
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          1. Wysoka przepustowo\u015b\u0107:<\/li>\n<\/ol>\n
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            • The DRE(E) series valve is designed to handle high flow rates, making it suitable for applications that require substantial fluid volumes.<\/li>\n
            • Its high flow capacity enables efficient operation even in demanding industrial environments.<\/li>\n<\/ul>\n
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              1. Szybki czas reakcji:<\/li>\n<\/ol>\n
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                • With an impressive response time, this valve allows for rapid adjustments to pressure changes within the system.<\/li>\n
                • The fast response ensures precise control, minimizing pressure fluctuations and promoting stable and consistent system performance.<\/li>\n<\/ul>\n

                  DRE(E) Series Proportional Pressure Reducing Valve Parameter:<\/strong><\/h2>\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
                  Og\u00f3lny<\/strong><\/td>\n<\/tr>\n
                  P\u0142yn<\/td>\nOlej mineralny odpowiedni do uszczelnie\u0144 NBR i FKM<\/td>\n<\/tr>\n
                  Ester fosforanowy do uszczelnie\u0144 FKM<\/td>\n<\/tr>\n
                  Zakres temperatur cieczy<\/td>\n\u2103<\/td>\n-30 do +80 (uszczelnienie NBR)<\/td>\n<\/tr>\n
                  -20 do +80 (uszczelnienie FKM)<\/td>\n<\/tr>\n
                  Zakres lepko\u015bci<\/td>\nmm2<\/sup>\/S<\/td>\n2.8 to 380<\/td>\n<\/tr>\n
                  Stopie\u0144 ska\u017cenia<\/td>\nMaksymalny dopuszczalny stopie\u0144 zanieczyszczenia p\u0142ynem: Klasa 9. NAS 1638 lub 20\/18\/15, ISO4406<\/td>\n<\/tr>\n
                  Maksymalne ci\u015bnienie robocze<\/td>\nPort \u00a0A\uff0cB<\/td>\nbar<\/td>\n315<\/td>\n<\/tr>\n
                  Port Y<\/td>\nOddzielne i bezci\u015bnieniowe do zbiornika<\/td>\n<\/tr>\n
                  Maksymalne ci\u015bnienie ustawienia<\/td>\nPort A<\/td>\nbar<\/td>\n50; 100; 200; 315<\/td>\n<\/tr>\n
                  Min. ustawialne ci\u015bnienie<\/td>\nPort A<\/td>\nW odniesieniu do przep\u0142ywu (Q) patrz krzywe charakterystyczne<\/td>\n<\/tr>\n
                  Pressure at current value 0 in \u00a0port A<\/td>\n=Min. settable pressure (Refer to the characteristic curve )<\/td>\n<\/tr>\n
                  Maksymalne ci\u015bnienie bezpiecze\u0144stwa (regulowane bezstopniowo)<\/td>\nUstawienie ci\u015bnienia<\/td>\nZakres ci\u015bnienia poni\u017cej maksymalnego ci\u015bnienia bezpiecze\u0144stwa<\/td>\n<\/tr>\n
                  50 bar<\/td>\n10-60+20 bar<\/td>\n<\/tr>\n
                  100 bar<\/td>\n10-120+20 bar<\/td>\n<\/tr>\n
                  200 bar<\/td>\n10-220+20 bar<\/td>\n<\/tr>\n
                  315 bar<\/td>\n10-340+20 bar<\/td>\n<\/tr>\n
                  Maksymalny stan bezpiecze\u0144stwa ustawienia ci\u015bnienia<\/td>\nWhen rated pressure=50 bar, between 60~80 bar<\/td>\n<\/tr>\n
                  When rated pressure=100 bar, between 120~140 bar<\/td>\n<\/tr>\n
                  When rated pressure=200 bar, between 220~240 bar<\/td>\n<\/tr>\n
                  When rated pressure=315 bar, between 340~360 bar<\/td>\n<\/tr>\n
                  Rozmiar<\/td>\n10<\/td>\n25<\/td>\n32<\/td>\n<\/tr>\n
                  Maksymalny przep\u0142yw<\/td>\n\u00a0l\/min<\/td>\n80<\/td>\n200<\/td>\n300<\/td>\n<\/tr>\n
                  Pilot flow-rate (for pilot valve)<\/td>\n\u00a0l\/min<\/td>\n0,7 do 2<\/td>\n<\/tr>\n
                  Liniowo\u015b\u0107<\/td>\n\u00b13,5%<\/td>\n<\/tr>\n
                  Powtarzalno\u015b\u0107<\/td>\n<\u00b12%<\/td>\n<\/tr>\n
                  Histereza<\/td>\nz shimmy<\/td>\nbez shimmy<\/td>\n<\/tr>\n
                  \u00b12.5% Pmax( 200Hz, amplitude 200mAsss)<\/td>\n\u00b14.5% Pmax<\/td>\n<\/tr>\n
                  Czas prze\u0142\u0105czania<\/td>\n100 to 300ms (undependent with the system)<\/td>\n<\/tr>\n
                  Dane elektryczne<\/strong><\/td>\n<\/tr>\n
                  Moc<\/td>\nDC<\/td>\n<\/tr>\n
                  Min. pr\u0105d elektromagnesu<\/td>\nmama<\/td>\n100<\/td>\n<\/tr>\n
                  Maksymalny pr\u0105d elektromagnesu<\/td>\nmama<\/td>\n800<\/td>\n<\/tr>\n
                  Rezystancja cewki<\/td>\n19.5\u03a9 at 20\u2103, \u00a0Max. warm value :28.8\u03a9<\/td>\n<\/tr>\n
                  Status pracy<\/td>\nCi\u0105g\u0142y<\/td>\n<\/tr>\n
                  Max.\u00a0ambient temperature range<\/td>\n+50\u2103<\/td>\n<\/tr>\n
                  Po\u0142\u0105czenie elektryczne<\/td>\nPlug-in connector to DIN 43650\/2+SL\/PG11<\/td>\n<\/tr>\n
                  Izolacja zgodna z DIN 40 050<\/td>\nIP 65<\/td>\n<\/tr>\n
                  Wzmacniacz<\/td>\nVT2000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                  DRE(E) Series Proportional Pressure Reducing Valve Advantages:<\/strong><\/h2>\n

                  \u2022 Stosowany do monta\u017cu na dolnej p\u0142ycie pomocniczej
                  \n\u2022 Installation face follow DIN 24340 D and ISO 5781
                  \n\u2022 Stosowany w monta\u017cu blok\u00f3w kana\u0142\u00f3w olejowych
                  \n\u2022 Cztery zakresy ci\u015bnienia
                  \n\u2022 Konstrukcja zabezpieczaj\u0105ca przed najwy\u017cszym ci\u015bnieniem (opcjonalnie)
                  \n\u2022 Pasuj\u0105cy wzmacniacz elektroniczny typu VT-2000 (nale\u017cy zam\u00f3wi\u0107 osobno)<\/p>\n

                  Usage Method Of DRE(E) Series Proportional Pressure Reducing Valve <\/strong>:<\/strong><\/h2>\n
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                  1. Ocena systemu:<\/li>\n<\/ol>\n