{"id":23551,"date":"2026-06-18T12:48:52","date_gmt":"2026-06-18T11:48:52","guid":{"rendered":"https:\/\/www.fluidpower.es\/?page_id=23551\/"},"modified":"2026-06-18T12:48:53","modified_gmt":"2026-06-18T11:48:53","slug":"nachi-modular-hydraulic-valves","status":"publish","type":"page","link":"https:\/\/www.fluidpower.es\/en\/nachi-modular-hydraulic-valves\/","title":{"rendered":"NACHI Modular Hydraulic Valves"},"content":{"rendered":"\n<p>The\u00a0<strong>NACHI Modular Valve Series<\/strong>\u00a0is designed to integrate multiple hydraulic valve operations into a single unit. This system eliminates the need for intermediate piping and allows for the configuration of a complete circuit using a single modular station.<\/p>\n\n\n\n<h2 class=\"has-text-align-center\"><strong>Key Advantages and Features<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<ul><li><strong>High-pressure performance:<\/strong>\u00a0Maximum operating pressures reach between 21 and 35 MPa, providing smooth operation under demanding conditions.<\/li><\/ul>\n\n\n\n<ul><li><strong>High efficiency:<\/strong>\u00a0Features a very low leakage level, ensuring high system efficiency.<\/li><\/ul>\n\n\n\n<ul><li><strong>Operational stability:<\/strong>\u00a0Offers extremely stable performance across all pressure ranges.<\/li><\/ul>\n\n\n\n<ul><li><strong>International compatibility:<\/strong>\u00a0Complies with ISO dimensions recommended for most subplate-mounted installations, allowing for a high degree of worldwide compatibility.<\/li><\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<ul><li><strong>Simplified assembly:<\/strong>\u00a0The &#8220;ganging and bolting&#8221; stacking format allows for configuring, modifying, or expanding the circuit quickly and easily.<\/li><\/ul>\n\n\n\n<ul><li><strong>Space-saving:<\/strong>\u00a0Compact module configurations drastically reduce installation space requirements.<\/li><\/ul>\n\n\n\n<ul><li><strong>Lower maintenance costs:<\/strong>\u00a0By using fewer pipes and fittings, the need for system acid flushing and cleaning is reduced.<\/li><\/ul>\n\n\n\n<ul><li><strong>Increased safety:<\/strong>\u00a0Significant reduction in fluid leakage issues caused by pipe resonance, noise, or loose connections.<\/li><\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img src=\"https:\/\/www.fluidpower.es\/wp-content\/uploads\/2026\/06\/HYD_OG-G03-A1-51_PERSPECTIVE_A_450px.jpg\" alt=\"La imagen tiene un atributo ALT vac\u00edo; su nombre de archivo es HYD_OG-G03-A1-51_PERSPECTIVE_A_450px.jpg\"\/><\/figure><\/div>\n\n\n\n<h2 class=\"has-text-align-center\"><strong>Technical Specifications by Series<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table aligncenter\" id=\"id-28\"><table><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">Series<\/th><th class=\"has-text-align-center\" data-align=\"center\">Nominal Diameter<\/th><th class=\"has-text-align-center\" data-align=\"center\">Max. Working Pressure<\/th><th class=\"has-text-align-center\" data-align=\"center\">Max. Flow Rate<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">01 Series<\/td><td class=\"has-text-align-center\" data-align=\"center\">1\/8<\/td><td class=\"has-text-align-center\" data-align=\"center\">25 MPa<\/td><td class=\"has-text-align-center\" data-align=\"center\">50 \u2113\/min<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">03 Series<\/td><td class=\"has-text-align-center\" data-align=\"center\">3\/8<\/td><td class=\"has-text-align-center\" data-align=\"center\">25 MPa<\/td><td class=\"has-text-align-center\" data-align=\"center\">100 \u2113\/min<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">04 Series<\/td><td class=\"has-text-align-center\" data-align=\"center\">1\/2<\/td><td class=\"has-text-align-center\" data-align=\"center\">35 MPa<\/td><td class=\"has-text-align-center\" data-align=\"center\">300 \u2113\/min<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u3164\u3164<\/p>\n\n\n\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-large is-resized\"><a href=\"https:\/\/www.fluidpower.es\/wp-content\/uploads\/2026\/06\/HYD_OYH-G01-A-X-10_PERSPECTIVE_A_Isolated_RZ_Small-2.jpg\"><img loading=\"lazy\" src=\"https:\/\/www.fluidpower.es\/wp-content\/uploads\/2026\/06\/HYD_OYH-G01-A-X-10_PERSPECTIVE_A_Isolated_RZ_Small-2-1024x665.jpg\" alt=\"\" class=\"wp-image-23552\" width=\"238\" height=\"154\" srcset=\"https:\/\/www.fluidpower.es\/wp-content\/uploads\/2026\/06\/HYD_OYH-G01-A-X-10_PERSPECTIVE_A_Isolated_RZ_Small-2-1024x665.jpg 1024w, https:\/\/www.fluidpower.es\/wp-content\/uploads\/2026\/06\/HYD_OYH-G01-A-X-10_PERSPECTIVE_A_Isolated_RZ_Small-2-300x195.jpg 300w, https:\/\/www.fluidpower.es\/wp-content\/uploads\/2026\/06\/HYD_OYH-G01-A-X-10_PERSPECTIVE_A_Isolated_RZ_Small-2-768x499.jpg 768w, https:\/\/www.fluidpower.es\/wp-content\/uploads\/2026\/06\/HYD_OYH-G01-A-X-10_PERSPECTIVE_A_Isolated_RZ_Small-2-1087x706.jpg 1087w, https:\/\/www.fluidpower.es\/wp-content\/uploads\/2026\/06\/HYD_OYH-G01-A-X-10_PERSPECTIVE_A_Isolated_RZ_Small-2.jpg 1393w\" sizes=\"(max-width: 238px) 100vw, 238px\" \/><\/a><figcaption>Stromregelventil Zwischenplatten-Design, Flow regulator modular valve<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:66.66%\">\n<p>\u3164\u3164\u3164\u3164<\/p>\n\n\n\n<p>NACHI also offers the\u00a0<strong>M35 series<\/strong>, a\u00a0<strong>special version<\/strong>\u00a0designed to withstand a maximum operating pressure of\u00a0<strong>35 MPa<\/strong>, available for the 01 and 03 series.<\/p>\n<\/div>\n<\/div>\n\n\n\n<h2><strong>Range of Available Modular Valves<\/strong><br \/><\/h2>\n\n\n\n<figure class=\"wp-block-table aligncenter\" id=\"id-58\"><table><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">Control Category<\/th><th class=\"has-text-align-center\" data-align=\"center\">Function \/ Valve Type<\/th><th class=\"has-text-align-center\" data-align=\"center\">NACHI Series<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">\ud83d\udd34&nbsp;<strong>Pressure<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Relief Valves<\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>OR<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><\/td><td class=\"has-text-align-center\" data-align=\"center\">Direct Relief Valves<\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>ORD<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><\/td><td class=\"has-text-align-center\" data-align=\"center\">Pressure Reducing Valves<\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>OG \/ OGB<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><\/td><td class=\"has-text-align-center\" data-align=\"center\">Sequence Valves<\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>OQ<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><\/td><td class=\"has-text-align-center\" data-align=\"center\">Counterbalance Valves<\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>OCQ<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\ud83d\udd35&nbsp;<strong>Flow<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Flow Control Valves<\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>OY \/ OCY<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><\/td><td class=\"has-text-align-center\" data-align=\"center\">Flow Control Valves (with\/without compensation)<\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>OF \/ OCF<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\ud83d\uded1&nbsp;<strong>Locking &amp; Dir.<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Check Valves<\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>OC \/ OCV<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><\/td><td class=\"has-text-align-center\" data-align=\"center\">Pilot-operated Check Valves<\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>OCP<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\u2699\ufe0f&nbsp;<strong>Specialized<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Modular Brake Valves<\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>ORO<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><\/td><td class=\"has-text-align-center\" data-align=\"center\">Modular Pressure Switches<\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>OW<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img src=\"https:\/\/www.fluidpower.es\/wp-content\/uploads\/2026\/06\/HYD_OR-G01-W1-K-20_PERSPECTIVE_A_Isolated_RZ_Small-1-1024x486.png\" alt=\"La imagen tiene un atributo ALT vac\u00edo; su nombre de archivo es HYD_OR-G01-W1-K-20_PERSPECTIVE_A_Isolated_RZ_Small-1-1024x486.png\"\/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>The\u00a0NACHI Modular Valve Series\u00a0is designed to integrate multiple hydraulic valve operations into a single unit. This system eliminates the need&#8230;<\/p>\n","protected":false},"author":6,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page_blog_sidebar.php","meta":[],"yst_prominent_words":[],"_links":{"self":[{"href":"https:\/\/www.fluidpower.es\/en\/wp-json\/wp\/v2\/pages\/23551"}],"collection":[{"href":"https:\/\/www.fluidpower.es\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.fluidpower.es\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.fluidpower.es\/en\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fluidpower.es\/en\/wp-json\/wp\/v2\/comments?post=23551"}],"version-history":[{"count":1,"href":"https:\/\/www.fluidpower.es\/en\/wp-json\/wp\/v2\/pages\/23551\/revisions"}],"predecessor-version":[{"id":23554,"href":"https:\/\/www.fluidpower.es\/en\/wp-json\/wp\/v2\/pages\/23551\/revisions\/23554"}],"wp:attachment":[{"href":"https:\/\/www.fluidpower.es\/en\/wp-json\/wp\/v2\/media?parent=23551"}],"wp:term":[{"taxonomy":"yst_prominent_words","embeddable":true,"href":"https:\/\/www.fluidpower.es\/en\/wp-json\/wp\/v2\/yst_prominent_words?post=23551"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}