{"id":2117,"date":"2023-10-27T07:55:15","date_gmt":"2023-10-27T07:55:15","guid":{"rendered":"https:\/\/hydraulic-cylinders.net\/?post_type=product&#038;p=2117"},"modified":"2023-10-27T08:06:42","modified_gmt":"2023-10-27T08:06:42","slug":"zdr-series-direct-operated-pressure-reducing-hydraulic-valve","status":"publish","type":"product","link":"https:\/\/www.hydraulic-cylinders.net\/da\/vare\/zdr-series-direct-operated-pressure-reducing-hydraulic-valve\/","title":{"rendered":"ZDR-serien direkte betjent trykreducerende hydraulisk ventil"},"content":{"rendered":"<h1 style=\"text-align: center;\"><strong>ZDR-serien direkte betjent trykreducerende hydraulisk ventil<\/strong><\/h1>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2134\" src=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/10\/zdr-series-direct-operated-pressure-reducing-hydraulic-valve-1-300x300.webp\" alt=\"\" width=\"400\" height=\"400\" \/><\/p>\n<p>The ZDR series direct-operated pressure-reducing hydraulic valve is a highly efficient and reliable component that provides accurate pressure control in hydraulic systems. With its direct-operated design and exceptional performance, this valve ensures precise pressure reduction to meet specific system requirements.<\/p>\n<p>The ZDR series direct-operated pressure-reducing hydraulic valve is a high-performance solution for precise pressure control in hydraulic systems. With its direct-operated design, accurate pressure control, wide pressure range, and high flow capacity, this valve ensures efficient and reliable pressure reduction while protecting system components. By following the recommended usage methods and maintenance practices, the ZDR series valve delivers reliable performance, extending the lifespan of hydraulic systems. Upgrade your hydraulic system with the ZDR series direct-operated pressure-reducing hydraulic valve and experience optimal pressure control for enhanced system efficiency and productivity.<\/p>\n<p>ZDR Series Direct Operated Pressure Reducing Hydraulic Valve Key Characteristics:<\/p>\n<ul>\n<li>Direct-Operated Design:\n<ul>\n<li>The ZDR series valve features a direct-operated design, which enables it to provide precise pressure control without the need for external pilot circuits.<\/li>\n<li>This design simplifies installation and reduces complexity in hydraulic systems.<\/li>\n<\/ul>\n<\/li>\n<li>Accurate Pressure Control:\n<ul>\n<li>This valve offers exceptional accuracy in pressure control, allowing hydraulic systems to maintain the desired pressure range with high reliability.<\/li>\n<li>It ensures stable operation and protects sensitive system components from excessive pressure.<\/li>\n<\/ul>\n<\/li>\n<li>Wide Pressure Range:\n<ul>\n<li>The ZDR series valve is available in various pressure ranges, making it suitable for diverse hydraulic applications.<\/li>\n<li>The flexibility in pressure range allows customization to match specific system requirements and optimize performance.<\/li>\n<\/ul>\n<\/li>\n<li>H\u00f8j flowkapacitet:\n<ul>\n<li>This valve exhibits excellent flow capacity, enabling it to handle high flow rates while maintaining precise pressure control.<\/li>\n<li>It ensures efficient fluid regulation and uninterrupted system operation, even in demanding applications.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>ZDR Series Direct Operated Pressure Reducing Hydraulic Valve Parameter:<\/strong><\/h2>\n<table class=\"table table-bordered table-hover table-colored\">\n<tbody>\n<tr class=\"firstRow\">\n<td colspan=\"3\" align=\"left\" valign=\"middle\">Specifikationer<\/td>\n<td align=\"center\" valign=\"middle\">NG10<\/td>\n<td align=\"center\" valign=\"middle\">NG16<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" rowspan=\"2\" align=\"left\" valign=\"middle\">V\u00e6ske<\/td>\n<td colspan=\"2\" align=\"left\" valign=\"middle\">Mineralolie egnet til NBR- og FKM-t\u00e6tninger<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" align=\"left\" valign=\"middle\">Fosfatester til FKM-t\u00e6tning<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" rowspan=\"2\" align=\"left\" valign=\"middle\">V\u00e6sketemperaturomr\u00e5de<\/td>\n<td rowspan=\"2\" align=\"left\" valign=\"middle\">\u2103<\/td>\n<td colspan=\"2\" align=\"left\" valign=\"middle\">-30 til +80 (NBR-t\u00e6tninger)<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" align=\"left\" valign=\"middle\">-20 til +80 (FKM-t\u00e6tninger)<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" align=\"left\" valign=\"middle\">Viskositetsomr\u00e5de<\/td>\n<td align=\"left\" valign=\"middle\">mm<span class=\"x-- char-style-override-5\"><sup>2<\/sup><\/span>\/s<\/td>\n<td colspan=\"2\" align=\"left\" valign=\"middle\">10 til 800<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" align=\"left\" valign=\"middle\">Grad af forurening<\/td>\n<td colspan=\"2\" align=\"left\" valign=\"middle\">Maksimal tilladt grad af v\u00e6skeforurening: Klasse 9. NAS 1638 eller 20\/18\/15, ISO4406<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" align=\"left\" valign=\"middle\">Nominal pressure<\/td>\n<td align=\"left\" valign=\"middle\">bar<\/td>\n<td colspan=\"2\" align=\"left\" valign=\"middle\">315<\/td>\n<\/tr>\n<tr>\n<td align=\"left\" valign=\"middle\">Maks. driftstryk<\/td>\n<td align=\"left\" valign=\"middle\">Havn P<\/td>\n<td align=\"left\" valign=\"middle\">bar<\/td>\n<td colspan=\"2\" align=\"left\" valign=\"middle\">315<\/td>\n<\/tr>\n<tr>\n<td align=\"left\" valign=\"middle\">Maks. driftstryk<\/td>\n<td align=\"left\" valign=\"middle\">Havn A<\/td>\n<td align=\"left\" valign=\"middle\">bar<\/td>\n<td align=\"left\" valign=\"middle\">315<\/td>\n<td align=\"left\" valign=\"middle\">250<\/td>\n<\/tr>\n<tr>\n<td align=\"left\" valign=\"middle\">Maks. driftstryk<\/td>\n<td align=\"left\" valign=\"middle\">Port Y<\/td>\n<td align=\"left\" valign=\"middle\">bar<\/td>\n<td colspan=\"2\" align=\"left\" valign=\"middle\">Separat og ved nultryk til tanken<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\" align=\"left\" valign=\"middle\">Indstilling af tryk<\/td>\n<td align=\"left\" valign=\"middle\">Min.<\/td>\n<td align=\"left\" valign=\"middle\">bar<\/td>\n<td colspan=\"2\" align=\"left\" valign=\"middle\">Dependent on the flow (see curves)<\/td>\n<\/tr>\n<tr>\n<td align=\"left\" valign=\"middle\">Max.<\/td>\n<td align=\"left\" valign=\"middle\">bar<\/td>\n<td align=\"left\" valign=\"middle\">50; 100; 200; 315<\/td>\n<td align=\"left\" valign=\"middle\">50; 100; 200; 250<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" align=\"left\" valign=\"middle\">Maks. flowhastighed<\/td>\n<td align=\"left\" valign=\"middle\">l\/min<\/td>\n<td align=\"left\" valign=\"middle\">120<\/td>\n<td align=\"left\" valign=\"middle\">220<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" align=\"left\" valign=\"middle\">V\u00e6gt<\/td>\n<td align=\"left\" valign=\"middle\">kg<\/td>\n<td align=\"left\" valign=\"middle\">about 6.5<\/td>\n<td align=\"left\" valign=\"middle\">about 8.8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>ZDR Series Direct Operated Pressure Reducing Hydraulic Valve Advantages:<\/strong><\/h2>\n<p>\u2022 Sandwich-lignende struktur<br \/>\n\u2022 Installationsfladen f\u00f8lger DIN 24340 A og ISO 4401<br \/>\n\u2022 Fire trykomr\u00e5der<br \/>\n\u2022 To justeringstyper: knap, justeringsskrue med beskyttelsesh\u00e6tte<br \/>\n\u2022 With pressure gauge interface<br \/>\n\u2022 Optional one directional valve<\/p>\n<h2><strong>Usage Method Of ZDR Series Direct Operated Pressure Reducing Hydraulic Valve<\/strong><strong>:<\/strong><\/h2>\n<ul>\n<li>Systemanalyse:\n<ul>\n<li>Conduct a thorough hydraulic system analysis to determine the specific pressure control requirements.<\/li>\n<li>Consider maximum operating pressure, desired pressure range, and flow rates.<\/li>\n<\/ul>\n<\/li>\n<li>Valg af ventil:\n<ul>\n<li>Select the appropriate ZDR series valve variant based on the system&#8217;s pressure control specifications.<\/li>\n<li>Overvej trykklassificering, flowkapacitet og kompatibilitet med andre systemkomponenter.<\/li>\n<\/ul>\n<\/li>\n<li>Installation:\n<ul>\n<li>Follow the manufacturer&#8217;s instructions to correctly install the ZDR series direct-operated pressure-reducing valve in the hydraulic system.<\/li>\n<li>S\u00f8rg for korrekt justering og sikre forbindelser for at forhindre l\u00e6kager og optimere ydeevnen.<\/li>\n<\/ul>\n<\/li>\n<li>Kalibrering:\n<ul>\n<li>Calibrate the valve to set the desired downstream pressure.<\/li>\n<li>Utilize pressure gauges or other measurement devices to adjust the valve for optimal pressure control accurately.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>How Does A Hydraulic Selector Valve Work?<\/strong><\/h2>\n<p>A hydraulic selector valve, also known as a hydraulic diverter valve or hydraulic control valve, is a device used to direct the flow of hydraulic fluid in a hydraulic system. It allows the operator to control the path of fluid flow by selecting different hydraulic circuits or components to operate. Here&#8217;s a breakdown of how a hydraulic selector valve works:<\/p>\n<ol>\n<li><strong>Ventilkonstruktion:<\/strong>\n<ul>\n<li>A hydraulic selector valve consists of a body with multiple ports and internal passages.<\/li>\n<li>It typically has an actuating mechanism, such as a lever or a solenoid, to control the movement of the valve spool or poppet.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Port Configuration:<\/strong>\n<ul>\n<li>A selector valve has multiple ports, usually labeled as A, B, and C, or sometimes referred to as P, T, and A\/B\/C.<\/li>\n<li>Port P (Pressure) connects to the hydraulic pump or the high-pressure side of the system.<\/li>\n<li>Port T (Tank) connects to the hydraulic reservoir or the low-pressure side of the system.<\/li>\n<li>Ports A, B, and C are the output ports that connect to different hydraulic circuits or components.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Ventilpositioner:<\/strong>\n<ul>\n<li>The selector valve has different positions that determine the flow path of the hydraulic fluid.<\/li>\n<li>Common positions include &#8220;A,&#8221; &#8220;B,&#8221; &#8220;C,&#8221; &#8220;AB,&#8221; &#8220;AC,&#8221; and &#8220;BC,&#8221; depending on the specific valve design.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Fluid Flow Control:<\/strong>\n<ul>\n<li>When the valve is in the neutral or default position, typically labeled &#8220;N,&#8221; the fluid flow is blocked, and no flow occurs between any of the ports.<\/li>\n<li>When the operator actuates the valve by moving the lever or energizing the solenoid, the valve spool or poppet shifts to a different position, enabling fluid flow.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Flow Path Selection:<\/strong>\n<ul>\n<li>By moving the actuating mechanism, the operator can select the desired flow path.<\/li>\n<li>For example, when the valve is in position &#8220;A,&#8221; fluid flows from port P to port A, allowing the hydraulic circuit or component connected to port A to operate.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Multiple Flow Paths:<\/strong>\n<ul>\n<li>Depending on the specific valve design, a hydraulic selector valve can provide multiple flow paths.<\/li>\n<li>For instance, in position &#8220;AB,&#8221; fluid can flow from port P to both ports A and B simultaneously, allowing operation of two separate hydraulic circuits or components.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Kontrol og drift:<\/strong>\n<ul>\n<li>The actuating mechanism of the selector valve can be manual, where the operator physically moves a lever or knob, or it can be electric or pneumatic, using solenoids or other control devices.<\/li>\n<li>Electrically controlled selector valves can be integrated into automated systems or controlled remotely.<\/li>\n<\/ul>\n<\/li>\n<li><strong>System Flexibility:<\/strong>\n<ul>\n<li>Hydraulic selector valves provide flexibility in system design and operation.<\/li>\n<li>They allow the operator to switch between different hydraulic circuits or components, facilitating tasks such as equipment positioning, attachment control, or switching between different implements.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h2><strong>Fabrikkens kapacitet og kapacitet:<\/strong><\/h2>\n<h3>(1) Samling<\/h3>\n<p>Vi har en f\u00f8rsteklasses uafh\u00e6ngig forsknings- og udviklingsplatform til montering. V\u00e6rkstedet for produktion af hydrauliske cylindre har fire halvautomatiske l\u00f8ftecylindermonteringslinjer og en automatisk vippecylindermonteringslinje med en designm\u00e6ssig \u00e5rlig produktionskapacitet p\u00e5 1 million enheder. Det specielle cylinderv\u00e6rksted er udstyret med forskellige specifikationer for et halvautomatisk reng\u00f8ringsmonteringssystem med en designm\u00e6ssig \u00e5rlig produktionskapacitet p\u00e5 200.000 og udstyret med ber\u00f8mt CNC-bearbejdningsudstyr, et bearbejdningscenter, et specialudstyr til h\u00f8jpr\u00e6cisionscylinderbearbejdning, en robotsvejsemaskine, en automatisk reng\u00f8ringsmaskine, en automatisk cylindermonteringsmaskine og en automatisk malingslinje. Eksisterende kritisk udstyr p\u00e5 mere end 300 s\u00e6t (s\u00e6t). Optimal allokering og effektiv udnyttelse af udstyrsressourcer sikrer produkternes n\u00f8jagtighedskrav og opfylder produkternes h\u00f8je kvalitetsbehov.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-626\" src=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-1-300x158.webp\" alt=\"\" width=\"495\" height=\"260\" srcset=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-1-300x158.webp 495w, https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-1-480x252.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 495px, 100vw\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-627\" src=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-2-300x189.webp\" alt=\"\" width=\"413\" height=\"260\" \/><\/p>\n<h3>(2) Maskinbearbejdning<\/h3>\n<p>Bearbejdningsv\u00e6rkstedet er udstyret med et specialfremstillet drejecenter til skr\u00e5 skinner, bearbejdningscenter, h\u00f8jhastigheds-honemaskine, svejserobot og andet relateret udstyr, der kan h\u00e5ndtere bearbejdning af cylinderr\u00f8r med en maksimal indre diameter p\u00e5 400 mm og en maksimal l\u00e6ngde p\u00e5 6 meter.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-628 size-large\" src=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-3-1024x391.webp\" alt=\"\" width=\"1024\" height=\"391\" srcset=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-3-980x374.webp 980w, https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-3-480x183.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/p>\n<h3>(3) Svejsning<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-629 size-large\" src=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-4-1024x510.webp\" alt=\"\" width=\"1024\" height=\"510\" srcset=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-4-980x488.webp 980w, https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-4-480x239.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/p>\n<h3>(4) Maling og overfladebehandling<\/h3>\n<p>Med sm\u00e5 og mellemstore cylindriske automatiske vandbaserede malingsbel\u00e6gningslinjer, for at opn\u00e5 automatisk robotp\u00e5fyldning og -afl\u00e6sning samt automatisk spr\u00f8jtning, er den designm\u00e6ssige kapacitet p\u00e5 4000 stykker pr. skift;<br \/>\nVi har ogs\u00e5 en halvautomatisk malingsproduktionslinje til store cylindre drevet af en kabelk\u00e6de med en designkapacitet p\u00e5 60 kasser pr. skift.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-630\" src=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-5-300x213.webp\" alt=\"\" width=\"366\" height=\"260\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-631\" src=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-6-300x225.webp\" alt=\"\" width=\"347\" height=\"260\" \/><\/p>\n<h3>(5) Testning<\/h3>\n<p>Vi har f\u00f8rsteklasses inspektionsfaciliteter og testb\u00e6nke for at sikre, at cylinderens ydeevne opfylder kravene.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-632\" src=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-8-300x200.webp\" alt=\"\" width=\"389\" height=\"260\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>Vi er en af \u200b\u200bde bedste producenter af hydrauliske cylindre. Vi kan tilbyde et omfattende udvalg af hydrauliske cylindre. Vi leverer ogs\u00e5 tilsvarende <a href=\"https:\/\/hzpt.com\/agricultural-pto-gearbox\/\" target=\"_blank\" rel=\"noopener\">landbrugsgearkasser<\/a>Vi har eksporteret vores produkter til kunder over hele verden og har opn\u00e5et et godt omd\u00f8mme p\u00e5 grund af vores overlegne produktkvalitet og eftersalgsservice. Vi byder kunder i ind- og udland velkommen til at kontakte os for at forhandle forretninger, udveksle information og <a href=\"https:\/\/www.hydraulic-cylinders.net\/da\/contact-us\/\">samarbejde med os<\/a>!<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>ZDR Series Direct Operated Pressure Reducing Hydraulic Valve The ZDR series direct-operated pressure-reducing hydraulic valve is a highly efficient and reliable component that provides accurate pressure control in hydraulic systems. With its direct-operated design and exceptional performance, this valve ensures precise pressure reduction to meet specific system requirements. The ZDR series direct-operated pressure-reducing hydraulic valve [&hellip;]<\/p>","protected":false},"featured_media":2135,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[1376],"product_tag":[1433],"class_list":{"0":"post-2117","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-hydraulic-cylinder","7":"product_tag-hydraulic-valve","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.hydraulic-cylinders.net\/da\/wp-json\/wp\/v2\/product\/2117","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hydraulic-cylinders.net\/da\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.hydraulic-cylinders.net\/da\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/da\/wp-json\/wp\/v2\/comments?post=2117"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/da\/wp-json\/wp\/v2\/media\/2135"}],"wp:attachment":[{"href":"https:\/\/www.hydraulic-cylinders.net\/da\/wp-json\/wp\/v2\/media?parent=2117"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/da\/wp-json\/wp\/v2\/product_brand?post=2117"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/da\/wp-json\/wp\/v2\/product_cat?post=2117"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/da\/wp-json\/wp\/v2\/product_tag?post=2117"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}