{"id":2231,"date":"2023-11-02T06:59:25","date_gmt":"2023-11-02T06:59:25","guid":{"rendered":"https:\/\/hydraulic-cylinders.net\/?post_type=product&p=2231"},"modified":"2023-11-02T06:59:28","modified_gmt":"2023-11-02T06:59:28","slug":"dbete-seriesproportional-pressure-relief-valve","status":"publish","type":"product","link":"https:\/\/www.hydraulic-cylinders.net\/cs\/produkt\/dbete-seriesproportional-pressure-relief-valve\/","title":{"rendered":"Proporcion\u00e1ln\u00ed p\u0159etlakov\u00fd ventil \u0159ady DBET(E)"},"content":{"rendered":"

Proporcion\u00e1ln\u00ed p\u0159etlakov\u00fd ventil \u0159ady DBET(E) <\/strong><\/h1>\n

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Proporcion\u00e1ln\u00ed p\u0159etlakov\u00fd ventil \u0159ady DBET(E) je modern\u00ed hydraulick\u00fd komponent navr\u017een\u00fd pro p\u0159esnou a efektivn\u00ed regulaci tlaku v r\u016fzn\u00fdch pr\u016fmyslov\u00fdch aplikac\u00edch. D\u00edky sv\u00fdm pokro\u010dil\u00fdm funkc\u00edm, vynikaj\u00edc\u00edm regula\u010dn\u00edm schopnostem a spolehliv\u00e9mu v\u00fdkonu je tento ventil vynikaj\u00edc\u00ed volbou pro optimalizaci v\u00fdkonu syst\u00e9mu.<\/p>\n

Proporcion\u00e1ln\u00ed p\u0159etlakov\u00fd ventil \u0159ady DBET(E) nab\u00edz\u00ed v\u00fdjime\u010dnou regulaci a optimalizaci v\u00fdkonu hydraulick\u00fdch syst\u00e9m\u016f. D\u00edky proporcion\u00e1ln\u00ed regulaci, funkci p\u0159etlakov\u00e9ho odleh\u010den\u00ed, vysok\u00e9mu pr\u016ftoku a rychl\u00e9 dob\u011b odezvy tento ventil zaji\u0161\u0165uje p\u0159esnou regulaci tlaku a ochranu syst\u00e9mu. Dodr\u017eov\u00e1n\u00edm doporu\u010den\u00fdch metod pou\u017e\u00edv\u00e1n\u00ed a pokyn\u016f pro \u00fadr\u017ebu m\u016f\u017eete pln\u011b vyu\u017e\u00edt potenci\u00e1l tohoto ventilu a dos\u00e1hnout lep\u0161\u00edho v\u00fdkonu ve va\u0161ich hydraulick\u00fdch aplikac\u00edch. Vylep\u0161ete sv\u016fj hydraulick\u00fd syst\u00e9m je\u0161t\u011b dnes pomoc\u00ed proporcion\u00e1ln\u00edho p\u0159etlakov\u00e9ho ventilu \u0159ady DBET(E) a za\u017eijte optim\u00e1ln\u00ed regulaci a \u00fa\u010dinnost jako nikdy p\u0159edt\u00edm.<\/p>\n

Kl\u00ed\u010dov\u00e9 vlastnosti proporcion\u00e1ln\u00edho p\u0159etlakov\u00e9ho ventilu \u0159ady DBET(E):<\/p>\n

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  1. Proporcion\u00e1ln\u00ed \u0159\u00edzen\u00ed:<\/li>\n<\/ol>\n
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    • Ventil \u0159ady DBET(E) nab\u00edz\u00ed proporcion\u00e1ln\u00ed \u0159\u00edzen\u00ed, kter\u00e9 umo\u017e\u0148uje p\u0159esn\u00e9 nastaven\u00ed \u00farovn\u00ed tlaku.<\/li>\n
    • Tato proporcion\u00e1ln\u00ed regulace zaji\u0161\u0165uje p\u0159esnou regulaci tlaku na z\u00e1klad\u011b specifick\u00fdch po\u017eadavk\u016f syst\u00e9mu, \u010d\u00edm\u017e zvy\u0161uje v\u00fdkon a \u00fa\u010dinnost.<\/li>\n<\/ul>\n
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      1. Funkce odleh\u010den\u00ed tlaku:<\/li>\n<\/ol>\n
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        • D\u00edky funkci pojistn\u00e9ho ventilu chr\u00e1n\u00ed tento hydraulick\u00fd syst\u00e9m p\u0159ed nadm\u011brn\u00fdm tlakem odv\u00e1d\u011bn\u00edm p\u0159ebyte\u010dn\u00e9ho pr\u016ftoku.<\/li>\n
        • Funkce pro uvoln\u011bn\u00ed tlaku zaji\u0161\u0165uje bezpe\u010dnost syst\u00e9mu, zabra\u0148uje po\u0161kozen\u00ed sou\u010d\u00e1st\u00ed a zaji\u0161\u0165uje spolehliv\u00fd provoz.<\/li>\n<\/ul>\n
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          1. Vysok\u00e1 pr\u016ftokov\u00e1 kapacita:<\/li>\n<\/ol>\n
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            • Ventil \u0159ady DBET(E) je navr\u017een pro vysok\u00e9 pr\u016ftoky, tak\u017ee je vhodn\u00fd pro aplikace, kter\u00e9 vy\u017eaduj\u00ed zna\u010dn\u00e9 objemy kapaliny.<\/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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                • Tento ventil se py\u0161n\u00ed rychlou dobou odezvy, co\u017e umo\u017e\u0148uje rychl\u00e9 p\u0159izp\u016fsoben\u00ed se zm\u011bn\u00e1m tlaku v syst\u00e9mu.<\/li>\n
                • Rychl\u00e1 odezva zaji\u0161\u0165uje p\u0159esn\u00e9 \u0159\u00edzen\u00ed a minimalizuje kol\u00eds\u00e1n\u00ed tlaku, co\u017e p\u0159isp\u00edv\u00e1 ke stabiln\u00edmu a konzistentn\u00edmu v\u00fdkonu syst\u00e9mu.<\/li>\n<\/ul>\n

                  Parametr proporcion\u00e1ln\u00edho p\u0159etlakov\u00e9ho ventilu \u0159ady DBET(E):<\/strong><\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\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>\n15 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 a ISO4406 T\u0159\u00edda 20\/18\/15<\/td>\n<\/tr>\n
                  Max. provozn\u00ed tlak (p\u0159\u00edpojka P)<\/td>\nbar<\/td>\n350<\/td>\n<\/tr>\n
                  Max. nastaven\u00fd tlak<\/td>\nbar<\/td>\n50; 100; 200; 315; 350<\/td>\n<\/tr>\n
                  Minim\u00e1ln\u00ed nastaviteln\u00fd tlak<\/td>\nViz charakteristick\u00e9 k\u0159ivky<\/td>\n<\/tr>\n
                  Minim\u00e1ln\u00ed nastaviteln\u00fd tlak p\u0159i 0 \u0159\u00edzen\u00e9 hodnot\u011b<\/td>\n=Minim\u00e1ln\u00ed nastaviteln\u00fd tlak<\/td>\n<\/tr>\n
                  Zp\u011btn\u00fd tlak (port T)<\/td>\nbar<\/td>\nOdd\u011blen\u00e9 a p\u0159i nulov\u00e9m tlaku do n\u00e1dr\u017ee<\/td>\n<\/tr>\n
                  Max. pr\u016ftok<\/td>\nl\/min<\/td>\n2<\/td>\n<\/tr>\n
                  Linearita<\/td>\n\u00b1 3,5 % max. nastaviteln\u00e9ho tlaku<\/td>\n<\/tr>\n
                  Hystereze<\/td>\n\u00b1 1,5 % max. nastaviteln\u00e9ho tlaku<\/td>\n<\/tr>\n
                  Opakovatelnost<\/td>\n< \u00b1 2 % max. nastaviteln\u00e9ho tlaku<\/td>\n<\/tr>\n
                  Doba p\u0159epnut\u00ed<\/td>\npan\u00ed<\/td>\n30 a\u017e 150 (v z\u00e1vislosti na syst\u00e9mu)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                  V\u00fdhody proporcion\u00e1ln\u00edho p\u0159etlakov\u00e9ho ventilu \u0159ady DBET(E):<\/strong><\/h2>\n

                  \u2022 P\u0159\u00edm\u00fd, pro omezen\u00ed tlaku v syst\u00e9mu
                  \n\u2022 Mont\u00e1\u017en\u00ed plocha odpov\u00edd\u00e1 norm\u011b ISO 4401-03-02-0-05
                  \n\u2022 P\u011bt tlakov\u00fdch rozsah\u016f
                  \n\u2022 Doprovodn\u00fd elektronick\u00fd zesilova\u010d VT-2000 nebo pluginov\u00fd zesilova\u010d VT-SSPA1-\u2026-L2X (nutno objednat samostatn\u011b)<\/p>\n

                  Zp\u016fsob pou\u017eit\u00ed proporcion\u00e1ln\u00edho p\u0159etlakov\u00e9ho ventilu \u0159ady DBET(E) <\/strong>:<\/strong><\/h2>\n
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                  1. Vyhodnocen\u00ed syst\u00e9mu:<\/li>\n<\/ol>\n