{"id":50445,"date":"2025-06-16T19:37:00","date_gmt":"2025-06-16T19:37:00","guid":{"rendered":"https:\/\/ncservo.com\/?post_type=product&#038;p=50445"},"modified":"2026-03-31T15:21:49","modified_gmt":"2026-03-31T15:21:49","slug":"rexroth-4wrdu16-52v","status":"publish","type":"product","link":"https:\/\/ncservo.com\/.wp-toolkit_m\/product\/rexroth-4wrdu16-52v\/","title":{"rendered":"REXROTH 4WRDU16-52\/V"},"content":{"rendered":"<div id=\"wb-overview\" class=\"wordbank-container\">\n<h2>Overview<\/h2>\n<p>We handle a wide range of REXROTH 4WRDU16-52\/V units. Each one receives inspection, internal cleaning, and reconditioning before it ships.<\/p>\n<\/div>\n<div id=\"wb-what-we-do\" class=\"wordbank-container\">\n<h2>How We Repair Your Unit<\/h2>\n<p>Our repair process for the REXROTH 4WRDU16-52\/V begins with teardown and mineral bath cleaning to assess all components.<\/p>\n<\/div>\n<div id=\"wb-faq\" class=\"wordbank-container\">\n<h2>Frequently Asked Questions<\/h2>\n<div class=\"faq-accordion\">\n<div class=\"faq-item\">\n<h3><button aria-expanded=\"true\" aria-controls=\"faq-content-0\">Do I need to clean the unit before sending it in?<\/button><\/h3>\n<div id=\"faq-content-0\" class=\"faq-content\">\n<p>You can send it as-is. We handle all cleaning and preparation as part of our standard process.<\/p>\n<\/div><\/div>\n<div class=\"faq-item\">\n<h3><button aria-expanded=\"true\" aria-controls=\"faq-content-1\">Do you inspect units before starting service?<\/button><\/h3>\n<div id=\"faq-content-1\" class=\"faq-content\">\n<p>Yes. We diagnose first, then provide a repair recommendation with our findings. No work begins without your approval.<\/p>\n<\/div><\/div>\n<div class=\"faq-item\">\n<h3><button aria-expanded=\"true\" aria-controls=\"faq-content-2\">Do you offer expedited repair services?<\/button><\/h3>\n<div id=\"faq-content-2\" class=\"faq-content\">\n<p>Yes, rush service is available for an additional fee. Let us know your deadline when you submit your request.<\/p>\n<\/div><\/div>\n<div class=\"faq-item\">\n<h3><button aria-expanded=\"true\" aria-controls=\"faq-content-3\">Is there a warranty on repairs?<\/button><\/h3>\n<div id=\"faq-content-3\" class=\"faq-content\">\n<p>Warranty coverage of our standard 1-year parts and labor warranty is included with every repair we complete.<\/p>\n<\/div><\/div>\n<div class=\"faq-item\">\n<h3><button aria-expanded=\"true\" aria-controls=\"faq-content-4\">My unit doesn&#8217;t have a clear model number. Can you still work on it?<\/button><\/h3>\n<div id=\"faq-content-4\" class=\"faq-content\">\n<p>Even if the tag is worn off, we can often match the unit based on shape, size, and internal configuration.<\/p>\n<\/div><\/div>\n<\/p><\/div>\n<\/div>\n<div id=\"wb-why-us\" class=\"wordbank-container\">\n<h2>Experience and Warranty<\/h2>\n<p>NC Servo Tech specializes in both valves and electronic controls, which lets us operate without the delays of OEM service centers.<\/p>\n<\/div>\n<div id=\"wb-process\" class=\"wordbank-container\">\n<h2>Disassembly and Rebuild Procedure<\/h2>\n<p>Every REXROTH 4WRDU16-52\/V gets a controlled teardown on our bench. We document condition, replace what&#8217;s needed, and reassemble to proper operating condition.<\/p>\n<ul>\n<li>Final Performance Verification: After reassembly, each valve undergoes bench-testing against published performance specs.<\/li>\n<li>Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.<\/li>\n<li>Teardown: Every valve is disassembled for internal inspection.<\/li>\n<li>Leak and Pressure Testing: The reassembled unit is leak-tested and pressure-tested to verify it meets published specs.<\/li>\n<\/ul>\n<\/div>\n<div id=\"wb-testing\" class=\"wordbank-container\">\n<h2>Testing and Bench Verification<\/h2>\n<p>We carry out full diagnostics on every valve, including flow gain, leakage, pressure shift, and frequency testing. Our test facility supports performance logging and report generation. Our functional testing verifies proper functionality.<\/p>\n<\/div>\n<div id=\"wb-industry-focus\" class=\"wordbank-container new-dynamic-section\">\n<h2>Where the REXROTH 4WRDU16-52\/V Is Used<\/h2>\n<p>Our expert repair services for the REXROTH 4WRDU16-52\/V are trusted across various sectors including Steel &#038; Metals, Oil &#038; Gas, and Industrial Machinery. We understand the unique demands of valves in these environments.<\/p>\n<\/div>\n<div id=\"wb-tech-overview\" class=\"wordbank-container new-dynamic-section\">\n<h2>Performance Data<\/h2>\n<p>Every REXROTH 4WRDU16-52\/V we service is tested under typical applications. Our diagnostics verify performance against published specifications. Technical diagrams and Performance data are available for purchase upon request.<\/p>\n<\/div>\n<div id=\"wb-service-offerings\" class=\"wordbank-container new-dynamic-section\">\n<h2>Repair, Rebuild and Exchange Options<\/h2>\n<p>Beyond standard maintenance, we offer specialized reconditioning for your REXROTH 4WRDU16-52\/V unit. Our disassembly process includes disassembly and seal replacement, using only new replacement components.<\/p>\n<\/div>\n<div id=\"wb-tips\" class=\"wordbank-container\">\n<h2>Maintenance Tips<\/h2>\n<ul>\n<li>Keep hydraulic fluid clean and at proper levels for consistent valve operation.<\/li>\n<li>Check valve alignment carefully to prevent undue stress on internal components.<\/li>\n<li>Schedule preventive maintenance intervals based on duty cycle, not just calendar time.<\/li>\n<\/ul>\n<\/div>\n<div id=\"wb-cta\" class=\"wordbank-container\">\n<div class=\"cta-section\">\n<h2>Get an Expert Repair for Your REXROTH 4WRDU16-52\/V<\/h2>\n<p>Request pricing, availability, and turnaround for your REXROTH 4WRDU16-52\/V. NC Servo Tech provides hands-on repair with a 1-year warranty. Contact us to set up your repair.<\/p>\n<div class=\"cta-buttons\"><a href=\"https:\/\/ncservo.com\/.wp-toolkit_m\/contact-us\/\" class=\"button quote-button\">Request a Quote<\/a> <a href=\"https:\/\/ncservo.com\/.wp-toolkit_m\/rexroth\/\" class=\"button brand-button\">View All REXROTH Products<\/a> <a href=\"https:\/\/ncservo.com\/.wp-toolkit_m\/brand\/rexroth\/\" class=\"button inventory-button\">Shop REXROTH Inventory<\/a><\/div>\n<\/div>\n<\/div>\n<div class=\"disclaimer-section\">\n<p class=\"disclaimer\"><strong>NC Servo Tech<\/strong> is an independent third-party repair facility. We are not affiliated with, endorsed by, sponsored by, or authorized by REXROTH or any original equipment manufacturer (OEM), nor do we claim to be a REXROTH service center. All brand names, trademarks, model numbers, and part numbers referenced on this page are the property of their respective owners and are used solely for identification and compatibility purposes.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<div id=\"wb-short-description\" class=\"short-description-container\">\n<p>When your REXROTH 4WRDU16-52\/V valve fails, production stops. NC Servo Tech provides repair services to get your operations back online and minimize downtime.<\/p>\n<\/div>\n","protected":false},"featured_media":57966,"template":"","meta":[],"product_brand":[562],"product_cat":[156],"product_tag":[152],"class_list":{"0":"post-50445","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-rexroth","7":"product_cat-rexroth","8":"product_tag-valve","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>REXROTH 4WRDU16-52\/V Valve Repair | NC Servo<\/title>\n<meta name=\"description\" content=\"Get certified, proven valve repair for your REXROTH 4WRDU16-52\/V. 1-year warranty on parts and labor. 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