{"id":2120,"date":"2023-10-27T08:15:14","date_gmt":"2023-10-27T08:15:14","guid":{"rendered":"https:\/\/hydraulic-cylinders.net\/?post_type=product&#038;p=2120"},"modified":"2023-10-28T06:13:52","modified_gmt":"2023-10-28T06:13:52","slug":"zdz-series-direct-operated-pressure-sequence-hydraulic-valve","status":"publish","type":"product","link":"https:\/\/www.hydraulic-cylinders.net\/sv\/produkt\/zdz-series-direct-operated-pressure-sequence-hydraulic-valve\/","title":{"rendered":"ZDZ Series Direct Operated Pressure Sequence Hydraulic Valve"},"content":{"rendered":"<h1 style=\"text-align: center;\"><strong>ZDZ Series Direct Operated Pressure Sequence Hydraulic Valve<\/strong><\/h1>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2138\" src=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/10\/zdz-series-direct-operated-pressure-sequence-hydraulic-valve-1-300x300.webp\" alt=\"\" width=\"400\" height=\"400\" \/><\/p>\n<p>The ZDZ series direct-operated pressure sequence hydraulic valve is a cutting-edge product that provides accurate pressure control and sequencing in hydraulic systems. With its advanced direct-operated design and exceptional functionality, this valve ensures precise control over the sequence of hydraulic pressures, enabling efficient operation of various hydraulic circuits.<\/p>\n<p>The ZDZ series direct-operated pressure sequence hydraulic valve is a reliable solution for precise pressure control and sequencing in hydraulic systems. With its direct-operated design, accurate pressure regulation, sequential operation, and wide pressure range, this valve ensures multiple hydraulic circuits&#8217; efficient and coordinated functioning. By following the recommended usage methods and maintenance practices, the ZDZ series valve delivers consistent performance, extending the lifespan of hydraulic systems. Upgrade your hydraulic system with the ZDZ series direct operated pressure sequence hydraulic valve and experience optimal pressure control and sequencing for enhanced system efficiency and productivity.<\/p>\n<p>ZDZ Series Direct Operated Pressure Sequence Hydraulic Valve Key Characteristics:<\/p>\n<ul>\n<li>Direktstyrd design:\n<ul>\n<li>The ZDZ series valve features a direct-operated design, eliminating the need for external pilot circuits.<\/li>\n<li>This design simplifies installation, reduces system complexity, and improves overall efficiency.<\/li>\n<\/ul>\n<\/li>\n<li>Noggrann tryckkontroll:\n<ul>\n<li>This valve offers exceptional accuracy in pressure control, ensuring precise and reliable pressure regulation in hydraulic systems.<\/li>\n<li>It allows for precise adjustment and maintenance of desired pressure levels, enhancing system performance.<\/li>\n<\/ul>\n<\/li>\n<li>Sequential Operation:\n<ul>\n<li>The ZDZ series valve enables the sequential operation of hydraulic circuits, controlling the order in which different processes occur.<\/li>\n<li>This feature ensures smooth and coordinated functioning, optimizing system efficiency and productivity.<\/li>\n<\/ul>\n<\/li>\n<li>Brett tryckomr\u00e5de:\n<ul>\n<li>The valve is available in various pressure ranges, making it suitable for diverse hydraulic systems and applications.<\/li>\n<li>This versatility allows customization to meet specific pressure control requirements, accommodating various operational needs.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>ZDZ Series Direct Operated Pressure Sequence Hydraulic Valve Parameter:<\/strong><\/h2>\n<table class=\"table table-bordered table-hover table-colored\">\n<tbody>\n<tr class=\"firstRow\">\n<td colspan=\"4\" align=\"left\" valign=\"middle\">Specifikationer<\/td>\n<td align=\"left\" valign=\"middle\">NG6<\/td>\n<td align=\"left\" valign=\"middle\">NG10<\/td>\n<\/tr>\n<tr>\n<td colspan=\"4\" rowspan=\"2\" align=\"left\" valign=\"middle\">V\u00e4tska<\/td>\n<td colspan=\"2\" align=\"left\" valign=\"middle\">Mineralolja l\u00e4mplig f\u00f6r NBR- och FKM-t\u00e4tningar<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" align=\"left\" valign=\"middle\">Fosfatester f\u00f6r FKM-t\u00e4tning<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" rowspan=\"2\" align=\"left\" valign=\"middle\">V\u00e4tsketemperaturomr\u00e5de<\/td>\n<td rowspan=\"2\" align=\"left\" valign=\"middle\">\u2103<\/td>\n<td colspan=\"2\" align=\"left\" valign=\"middle\">-30 ~ +80 (NBR seals)<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" align=\"left\" valign=\"middle\">-20 ~ +80 (FKM seals)<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" align=\"left\" valign=\"middle\">Viskositetsomr\u00e5de<\/td>\n<td align=\"left\" valign=\"middle\">mm<sup>2<\/sup>\/s<\/td>\n<td colspan=\"2\" align=\"left\" valign=\"middle\">10 ~ \u00a0800<\/td>\n<\/tr>\n<tr>\n<td colspan=\"4\" align=\"left\" valign=\"middle\">Grad av kontaminering<\/td>\n<td colspan=\"2\" align=\"left\" valign=\"middle\">Maximal till\u00e5ten grad av v\u00e4tskef\u00f6rorening: Klass 9. NAS 1638 eller 20\/18\/15, ISO4406<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" rowspan=\"2\" align=\"left\" valign=\"middle\">Max. driftstryck<\/td>\n<td align=\"left\" valign=\"middle\">Port \u00a0A, B, X<\/td>\n<td align=\"left\" valign=\"middle\">bar<\/td>\n<td align=\"left\" valign=\"middle\">315<\/td>\n<td align=\"left\" valign=\"middle\">210<\/td>\n<\/tr>\n<tr>\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\">160<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" align=\"left\" valign=\"middle\">Max sequence pressure set<\/td>\n<td align=\"left\" valign=\"middle\">bar<\/td>\n<td align=\"left\" valign=\"middle\">25; 75; 150; 210;\u00a0315<\/td>\n<td align=\"left\" valign=\"middle\">\/<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" align=\"left\" valign=\"middle\">Max sequence pressure set(adjustable) Port \u00a0B<\/td>\n<td align=\"left\" valign=\"middle\">bar<\/td>\n<td align=\"left\" valign=\"middle\">\/<\/td>\n<td align=\"left\" valign=\"middle\">25; 75; 150; 210;<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" align=\"left\" valign=\"middle\">Max. fl\u00f6deshastighet<\/td>\n<td align=\"left\" valign=\"middle\">l\/min<\/td>\n<td align=\"left\" valign=\"middle\">60<\/td>\n<td align=\"left\" valign=\"middle\">80<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" align=\"left\" valign=\"middle\">Vikt<\/td>\n<td align=\"left\" valign=\"middle\">kg<\/td>\n<td align=\"left\" valign=\"middle\">about 1.6<\/td>\n<td align=\"left\" valign=\"middle\">about 3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>ZDZ Series Direct Operated Pressure Sequence Hydraulic Valve Advantages:<\/strong><\/h2>\n<p><strong>NG6<\/strong><br \/>\n\u2022 Direkt struktur<br \/>\n\u2022 Monteringsytan f\u00f6ljer DIN 24340 A och ISO 4401<br \/>\n\u2022 Fem tryckomr\u00e5den<br \/>\n\u2022 Tv\u00e5 justeringstyper: vred, justeringsskruv med skyddsk\u00e5pa<br \/>\n\u2022 Med manometergr\u00e4nssnitt<br \/>\n\u2022 Valfri env\u00e4gsventil<br \/>\n<strong>NG10<\/strong><br \/>\n\u2022 Direkt struktur<br \/>\n\u2022 Monteringsytan f\u00f6ljer DIN 24340 A och ISO 4401<br \/>\n\u2022 Fyra tryckomr\u00e5den<br \/>\n\u2022 Tv\u00e5 justeringstyper: vred, justeringsskruv med skyddsk\u00e5pa<br \/>\n\u2022 Med manometergr\u00e4nssnitt<br \/>\n\u2022 Valfri env\u00e4gsventil<\/p>\n<h2><strong>Usage Method Of ZDZ Series Direct Operated Pressure Sequence Hydraulic Valve<\/strong><strong>:<\/strong><\/h2>\n<ul>\n<li><strong>Systemanalys:<\/strong>\n<ul>\n<li>Perform a comprehensive hydraulic system analysis to determine the specific pressure control and sequencing requirements.<\/li>\n<li>Consider the desired pressure levels, pressure differentials, and flow rates in different circuits.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Ventilval:<\/strong>\n<ul>\n<li>Select the appropriate ZDZ series valve variant based on the pressure control and sequencing specifications.<\/li>\n<li>T\u00e4nk p\u00e5 tryckklassning, fl\u00f6deskapacitet och kompatibilitet med andra systemkomponenter.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Installation:<\/strong>\n<ul>\n<li>Follow the manufacturer&#8217;s instructions to correctly install the hydraulic system&#8217;s ZDZ series direct operated pressure sequence valve.<\/li>\n<li>S\u00e4kerst\u00e4ll korrekt uppriktning och s\u00e4kra anslutningar f\u00f6r att f\u00f6rhindra l\u00e4ckage och optimera prestanda.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Kalibrering:<\/strong>\n<ul>\n<li>Calibrate the valve to set the desired pressure levels and sequence.<\/li>\n<li>Anv\u00e4nd tryckm\u00e4tare eller andra m\u00e4tinstrument f\u00f6r att justera ventilen f\u00f6r optimal tryckreglering och noggrannhet.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>How Does A Hydraulic Servo Valve Work?<\/strong><\/h2>\n<p>A hydraulic servo valve is a precision control valve used in hydraulic systems to accurately regulate the flow and direction of hydraulic fluid. It operates by converting an electrical signal into a hydraulic output, allowing for precise control and positioning of hydraulic actuators. Here&#8217;s how a hydraulic servo valve works:<\/p>\n<ol>\n<li><strong>Ventilkonstruktion:<\/strong>\n<ul>\n<li>A hydraulic servo valve consists of a valve body, a spool or poppet mechanism, and electrical connections.<\/li>\n<li>The valve body contains inlet and outlet ports for hydraulic fluid, while the spool or poppet controls the flow of fluid through the valve.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Electrical Input:<\/strong>\n<ul>\n<li>An electrical input signal, typically from a control system or a feedback device, is sent to the servo valve.<\/li>\n<li>This electrical signal represents the desired position or level of control for the hydraulic actuator.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Pilot Stage:<\/strong>\n<ul>\n<li>The electrical input signal is received by the pilot stage of the servo valve.<\/li>\n<li>The pilot stage typically consists of a small solenoid valve or a torque motor that receives and converts the electrical signal into a mechanical force.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Spol- eller poppetr\u00f6relse:<\/strong>\n<ul>\n<li>The mechanical force generated by the pilot stage moves the spool or poppet inside the valve body.<\/li>\n<li>The movement of the spool or poppet controls the size and position of the flow passages, regulating the flow of hydraulic fluid.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Hydraulic Output:<\/strong>\n<ul>\n<li>As the spool or poppet moves, it allows hydraulic fluid to flow through the valve, directing it to the appropriate hydraulic actuator.<\/li>\n<li>The flow of fluid to the actuator causes it to move, achieving the desired position or control as determined by the electrical input signal.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Feedback System:<\/strong>\n<ul>\n<li>In some servo valve systems, a feedback mechanism is employed to provide information about the actual position or status of the actuator.<\/li>\n<li>This feedback is used to compare with the desired position, allowing for continuous adjustment and accurate control.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Control Loop:<\/strong>\n<ul>\n<li>The servo valve operates in a closed-loop control system, where the feedback information is continuously compared to the desired input signal.<\/li>\n<li>Any deviation between the actual and desired positions is corrected by adjusting the servo valve&#8217;s spool or poppet position.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Application Examples:<\/strong>\n<ul>\n<li>Hydraulic servo valves are commonly used in applications that require precise control, such as robotics, aerospace systems, industrial machinery, and flight simulators.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h2><strong>Fabrikens kapacitet och kapacitet:<\/strong><\/h2>\n<h3>(1) Montering<\/h3>\n<p>Vi har en f\u00f6rstklassig oberoende forsknings- och utvecklingsplattform. Verkstaden f\u00f6r tillverkning av hydraulcylindrar har fyra halvautomatiska monteringslinjer f\u00f6r lyftcylindrar och en automatisk monteringslinje f\u00f6r tiltcylindrar, med en planerad \u00e5rlig produktionskapacitet p\u00e5 1 miljon enheter. Specialcylinderverkstaden \u00e4r utrustad med olika specifikationer f\u00f6r ett halvautomatiskt reng\u00f6ringsmonteringssystem med en planerad \u00e5rlig produktionskapacitet p\u00e5 200 000 och utrustad med k\u00e4nd CNC-bearbetningsutrustning, ett fleroperationscenter, en specialutrustning f\u00f6r h\u00f6gprecisionscylindrar, en robotsvetsmaskin, en automatisk reng\u00f6ringsmaskin, en automatisk cylindermonteringsmaskin och en automatisk produktionslinje f\u00f6r m\u00e5lning. Befintlig kritisk utrustning p\u00e5 mer \u00e4n 300 set (set). Optimal allokering och effektiv anv\u00e4ndning av utrustningsresurser s\u00e4kerst\u00e4ller produkternas noggrannhetskrav och uppfyller produkternas h\u00f6ga 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) Maskinbearbetning<\/h3>\n<p>Bearbetningsverkstaden \u00e4r utrustad med en specialanpassad svarvcentral f\u00f6r lutande r\u00e4ls, bearbetningscenter, h\u00f6ghastighetsh\u00f6nsmaskin, svetsrobot och annan relaterad utrustning, som kan hantera bearbetning av cylinderr\u00f6r med en maximal innerdiameter p\u00e5 400 mm och en maximal l\u00e4ngd 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) Svetsning<\/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) M\u00e5lning och ytbehandling<\/h3>\n<p>Med sm\u00e5 och medelstora cylindriska automatiska vattenbaserade f\u00e4rgbel\u00e4ggningslinjer, f\u00f6r att uppn\u00e5 automatisk robotlastning och lossning samt automatisk sprutning, \u00e4r den designade kapaciteten 4000 stycken per skift;<br \/>\nVi har \u00e4ven en halvautomatisk f\u00e4rgproduktionslinje f\u00f6r stora cylindrar som drivs av en sl\u00e4pkedja, med en designkapacitet p\u00e5 60 l\u00e5dor per 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\u00f6rstklassiga inspektionsanl\u00e4ggningar och testb\u00e4ddar f\u00f6r att s\u00e4kerst\u00e4lla att cylinderns prestanda uppfyller kraven.<\/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 \u00e4r en av de b\u00e4sta tillverkarna av hydraulcylindrar. Vi kan erbjuda ett helt\u00e4ckande utbud av hydraulcylindrar. Vi tillhandah\u00e5ller \u00e4ven motsvarande <a href=\"https:\/\/hzpt.com\/agricultural-pto-gearbox\/\" target=\"_blank\" rel=\"noopener\">jordbruksv\u00e4xell\u00e5dor<\/a>Vi har exporterat v\u00e5ra produkter till kunder \u00f6ver hela v\u00e4rlden och f\u00e5tt ett gott rykte tack vare v\u00e5r \u00f6verl\u00e4gsna produktkvalitet och kundservice. Vi v\u00e4lkomnar kunder b\u00e5de hemma och utomlands att kontakta oss f\u00f6r att f\u00f6rhandla aff\u00e4rer, utbyta information och <a href=\"https:\/\/www.hydraulic-cylinders.net\/sv\/contact-us\/\">samarbeta med oss<\/a>!<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>ZDZ Series Direct Operated Pressure Sequence Hydraulic Valve The ZDZ series direct-operated pressure sequence hydraulic valve is a cutting-edge product that provides accurate pressure control and sequencing in hydraulic systems. With its advanced direct-operated design and exceptional functionality, this valve ensures precise control over the sequence of hydraulic pressures, enabling efficient operation of various hydraulic [&hellip;]<\/p>","protected":false},"featured_media":2139,"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-2120","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\/sv\/wp-json\/wp\/v2\/product\/2120","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hydraulic-cylinders.net\/sv\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.hydraulic-cylinders.net\/sv\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/sv\/wp-json\/wp\/v2\/comments?post=2120"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/sv\/wp-json\/wp\/v2\/media\/2139"}],"wp:attachment":[{"href":"https:\/\/www.hydraulic-cylinders.net\/sv\/wp-json\/wp\/v2\/media?parent=2120"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/sv\/wp-json\/wp\/v2\/product_brand?post=2120"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/sv\/wp-json\/wp\/v2\/product_cat?post=2120"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/sv\/wp-json\/wp\/v2\/product_tag?post=2120"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}