{"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\/cs\/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. Proporcion\u00e1ln\u00ed \u0159\u00edzen\u00ed:<\/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. Vysok\u00e1 pr\u016ftokov\u00e1 kapacita:<\/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
            • Jeho vysok\u00e1 pr\u016ftokov\u00e1 kapacita umo\u017e\u0148uje efektivn\u00ed provoz i v n\u00e1ro\u010dn\u00e9m pr\u016fmyslov\u00e9m prost\u0159ed\u00ed.<\/li>\n<\/ul>\n
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              1. Rychl\u00e1 doba odezvy:<\/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
                  Gener\u00e1l<\/strong><\/td>\n<\/tr>\n
                  Tekutina<\/td>\nMiner\u00e1ln\u00ed olej vhodn\u00fd pro t\u011bsn\u011bn\u00ed NBR a FKM<\/td>\n<\/tr>\n
                  Fosf\u00e1tov\u00fd ester pro t\u011bsn\u011bn\u00ed FKM<\/td>\n<\/tr>\n
                  Rozsah teplot kapaliny<\/td>\n\u2103<\/td>\n-30 a\u017e +80 (t\u011bsn\u011bn\u00ed NBR)<\/td>\n<\/tr>\n
                  -20 a\u017e +80 (t\u011bsn\u011bn\u00ed FKM)<\/td>\n<\/tr>\n
                  Rozsah viskozity<\/td>\nmm2<\/sup>\/s<\/td>\n2,8 a\u017e 380<\/td>\n<\/tr>\n
                  Stupe\u0148 kontaminace<\/td>\nMaxim\u00e1ln\u00ed p\u0159\u00edpustn\u00fd stupe\u0148 zne\u010di\u0161t\u011bn\u00ed kapaliny: T\u0159\u00edda 9. NAS 1638 nebo 20\/18\/15, ISO4406<\/td>\n<\/tr>\n
                  Max. provozn\u00ed tlak<\/td>\nPort \u00a0A\uff0cB<\/td>\nbar<\/td>\n315<\/td>\n<\/tr>\n
                  Port Y<\/td>\nOdd\u011blen\u00e9 a p\u0159i nulov\u00e9m tlaku do n\u00e1dr\u017ee<\/td>\n<\/tr>\n
                  Max. nastaven\u00fd tlak<\/td>\nPort A<\/td>\nbar<\/td>\n50; 100; 200; 315<\/td>\n<\/tr>\n
                  Minim\u00e1ln\u00ed nastaviteln\u00fd tlak<\/td>\nPort A<\/td>\nV souvislosti s pr\u016ftokem (Q) viz charakteristick\u00e9 k\u0159ivky<\/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
                  Maxim\u00e1ln\u00ed bezpe\u010dnostn\u00ed tlak (plynule nastaviteln\u00fd)<\/td>\nNastaven\u00ed tlaku<\/td>\nRozsah tlaku pod max. bezpe\u010dnostn\u00edm tlakem<\/td>\n<\/tr>\n
                  50 bar\u016f<\/td>\n10-60+20 bar<\/td>\n<\/tr>\n
                  100 bar\u016f<\/td>\n10-120+20 bar<\/td>\n<\/tr>\n
                  200 bar\u016f<\/td>\n10-220+20 bar<\/td>\n<\/tr>\n
                  315 bar\u016f<\/td>\n10-340+20 bar<\/td>\n<\/tr>\n
                  Podm\u00ednka nastaven\u00ed maxim\u00e1ln\u00edho tlaku<\/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
                  Velikost<\/td>\n10<\/td>\n25<\/td>\n32<\/td>\n<\/tr>\n
                  Max. pr\u016ftok<\/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 a\u017e 2<\/td>\n<\/tr>\n
                  Linearita<\/td>\n\u00b13,51 TP3T<\/td>\n<\/tr>\n
                  Opakovatelnost<\/td>\n<\u00b12%<\/td>\n<\/tr>\n
                  Hystereze<\/td>\ns t\u0159pytkami<\/td>\nbez t\u0159pytu<\/td>\n<\/tr>\n
                  \u00b12.5% Pmax( 200Hz, amplitude 200mAsss)<\/td>\n\u00b14.5% Pmax<\/td>\n<\/tr>\n
                  Doba p\u0159epnut\u00ed<\/td>\n100 to 300ms (undependent with the system)<\/td>\n<\/tr>\n
                  Elektrick\u00e9 \u00fadaje<\/strong><\/td>\n<\/tr>\n
                  Moc<\/td>\nDC<\/td>\n<\/tr>\n
                  Minim\u00e1ln\u00ed proud solenoidu<\/td>\nmA<\/td>\n100<\/td>\n<\/tr>\n
                  Max. proud solenoidu<\/td>\nmA<\/td>\n800<\/td>\n<\/tr>\n
                  Odpor c\u00edvky<\/td>\n19.5\u03a9 at 20\u2103, \u00a0Max. warm value :28.8\u03a9<\/td>\n<\/tr>\n
                  Pracovn\u00ed stav<\/td>\nNep\u0159etr\u017eit\u00fd<\/td>\n<\/tr>\n
                  Max.\u00a0ambient temperature range<\/td>\n+50\u2103<\/td>\n<\/tr>\n
                  Elektrick\u00e9 p\u0159ipojen\u00ed<\/td>\nPlug-in connector to DIN 43650\/2+SL\/PG11<\/td>\n<\/tr>\n
                  Izolace dle DIN 40 050<\/td>\nKryt\u00ed IP 65<\/td>\n<\/tr>\n
                  Ampilfier<\/td>\nVT2000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

                  \u2022 Pou\u017e\u00edv\u00e1 se pro mont\u00e1\u017e na spodn\u00ed desku
                  \n\u2022 Installation face follow DIN 24340 D and ISO 5781
                  \n\u2022 Pou\u017e\u00edv\u00e1 se p\u0159i instalaci blok\u016f olejov\u00fdch cest
                  \n\u2022 \u010cty\u0159i tlakov\u00e9 rozsahy
                  \n\u2022 Ochrann\u00e1 konstrukce proti nejvy\u0161\u0161\u00edmu tlaku (voliteln\u00e9)
                  \n\u2022 Odpov\u00eddaj\u00edc\u00ed elektronick\u00fd zesilova\u010d typu VT-2000 (nutno objednat samostatn\u011b)<\/p>\n

                  Usage Method Of DRE(E) Series Proportional Pressure Reducing Valve <\/strong>:<\/strong><\/h2>\n
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                  1. Vyhodnocen\u00ed syst\u00e9mu:<\/li>\n<\/ol>\n