{"id":3788,"date":"2025-12-28T20:51:11","date_gmt":"2025-12-28T12:51:11","guid":{"rendered":"https:\/\/atfits.com\/?post_type=product&p=3788"},"modified":"2025-12-28T20:51:11","modified_gmt":"2025-12-28T12:51:11","slug":"festo-ms4-lrb-pressure-regulator-order-code-527692","status":"publish","type":"product","link":"https:\/\/atfits.com\/es\/producto\/festo-ms4-lrb-pressure-regulator-order-code-527692\/","title":{"rendered":"Festo MS4-LRB Pressure Regulator (Order Code: 527692)"},"content":{"rendered":"

Festo MS4-LRB Pressure Regulator (Order Code: 527692)<\/h1>\n

Product Overview<\/h2>\n
The Festo MS4-LRB is a high-precision\u00a0pneumatic pressure regulator with a built-in bypass function<\/strong>, part of Festo\u2019s MS4 series of modular air preparation components. Engineered for medium-flow industrial pneumatic systems, this regulator is designed to stabilize, adjust, and safely bypass compressed air pressure for downstream devices such as solenoid valves, cylinders, and grippers. Its integrated bypass feature enables manual override of the regulated pressure, making it ideal for applications requiring emergency operation or maintenance testing\u2014including automotive assembly lines, packaging machinery, and automated material handling systems. The modular design ensures seamless integration with other MS4 series components (filters, lubricators) to form a complete, compact air preparation unit, optimizing system layout and reliability.<\/div>\n

Product Dimensions<\/h2>\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nSpecification<\/th>\n<\/tr>\n<\/thead>\n
Overall Width<\/td>\n40 mm<\/td>\n<\/tr>\n
Overall Height<\/td>\n132 mm<\/td>\n<\/tr>\n
Overall Depth<\/td>\n105 mm<\/td>\n<\/tr>\n
Inlet\/Outlet Port Size<\/td>\nG1\/4<\/td>\n<\/tr>\n
Pressure Gauge Port Size<\/td>\nG1\/8<\/td>\n<\/tr>\n
Bypass Valve Port Size<\/td>\nG1\/4<\/td>\n<\/tr>\n
Mounting Hole Pitch<\/td>\n30 mm (widthwise) \u00d7 88 mm (depthwise)<\/td>\n<\/tr>\n
Mounting Compatibility<\/td>\nPanel mounting; compatible with Festo MS4 series base plates and modular air preparation assemblies<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

Main Functions<\/h2>\n
    \n
  1. \n
    Precision Pressure Regulation & Stabilization<\/strong><\/div>\n
      \n
    • Reduces and maintains inlet compressed air pressure within a preset range of\u00a00.5\u201310 bar<\/strong>, even when inlet pressure fluctuates (max inlet pressure: 16 bar) or downstream air consumption varies. This ensures consistent performance of pneumatic actuators and prevents damage from overpressure.<\/li>\n
    • Features a locking adjustment knob to avoid accidental pressure changes in high-vibration industrial environments, enhancing operational safety and consistency.<\/li>\n<\/ul>\n<\/li>\n
    • \n
      Integrated Bypass for Emergency & Maintenance Operation<\/strong><\/div>\n
        \n
      • Equipped with a manual bypass valve that allows unregulated inlet air to flow directly to the outlet, bypassing the regulator\u2019s control mechanism. This function is critical for emergency system operation during regulator failures, or for manual testing of downstream devices without adjusting the main system pressure.<\/li>\n
      • The bypass valve has a clear on\/off indicator, enabling quick visual identification of its status by maintenance personnel.<\/li>\n<\/ul>\n<\/li>\n
      • \n
        Modular System Integration & Pressure Monitoring<\/strong><\/div>\n
          \n
        • Can be combined with Festo MS4 series filters (MS4-LF) and lubricators (MS4-LO) to build a customized air preparation unit, eliminating redundant piping and simplifying system installation. Tool-free modular connections enable fast assembly and disassembly for maintenance.<\/li>\n
        • Supports installation of Festo pressure gauges or pressure switches via the G1\/8 gauge port, enabling real-time pressure monitoring and feedback to PLCs for closed-loop control of pneumatic systems.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

          Technical Features<\/h2>\n
            \n
          1. \n
            High-Precision & Reliable Performance<\/strong><\/div>\n
              \n
            • Delivers exceptional pressure regulation accuracy with a\u00a0repeatability of \u00b10.1 bar<\/strong>\u00a0and hysteresis \u22640.2 bar, ensuring minimal pressure deviation even under dynamic flow conditions (max flow rate: 1200 L\/min at 6 bar outlet pressure).<\/li>\n
            • Adopts a balanced poppet valve design that minimizes the impact of inlet pressure fluctuations on outlet stability, suitable for both constant and variable flow pneumatic circuits.<\/li>\n
            • The bypass valve is designed for low leakage (\u22640.1 L\/min at 6 bar), preventing unnecessary compressed air waste and reducing energy costs.<\/li>\n<\/ul>\n<\/li>\n
            • \n
              Robust Industrial Construction & Durability<\/strong><\/div>\n
                \n
              • Housing Material<\/strong>: Die-cast aluminum alloy with a corrosion-resistant powder coating, providing resistance to mechanical shock, vibration, and ambient moisture. Internal components are made of brass and reinforced polymer to extend service life.<\/li>\n
              • Sealing System<\/strong>: Nitrile rubber (NBR) seals for reliable airtightness in standard applications; optional fluorocarbon rubber (FKM) seals are available for use with aggressive media or extreme temperatures.<\/li>\n
              • Protection Class<\/strong>: IP65 (front side), protecting the regulator from dust, water spray, and oil contamination in harsh manufacturing environments such as welding cells and machining workshops.<\/li>\n
              • Operating Temperature Range<\/strong>: -10 \u00b0C to +60 \u00b0C, ensuring stable performance across a wide range of industrial temperature conditions.<\/li>\n<\/ul>\n<\/li>\n
              • \n
                Compliance & Energy Efficiency<\/strong><\/div>\n
                  \n
                • Low pressure drop design minimizes energy loss during pressure regulation, reducing overall compressed air consumption and operational costs.<\/li>\n
                • Fully compliant with international standards including ISO 8573-1 (pneumatic air quality), CE, and RoHS, ensuring global market compatibility and adherence to environmental regulations.<\/li>\n
                • Each unit undergoes rigorous factory testing for pressure tightness, flow performance, and bypass valve functionality to meet Festo\u2019s strict quality standards.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

                  Weight<\/h2>\n
                    \n
                  • The net weight of the Festo MS4-LRB pressure regulator (order code 527692) is approximately\u00a00.72 kg<\/strong>, balancing robust construction with ease of handling during installation, maintenance, and system reconfiguration.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

                    Festo MS4-LRB Pressure Regulator (Order Code: 527692) Product Overview The Festo MS4-LRB is a high-precision\u00a0pneumatic pressure regulator with a built-in<\/p>","protected":false},"featured_media":3789,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[96],"product_tag":[],"class_list":["post-3788","product","type-product","status-publish","has-post-thumbnail","product_cat-96","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"\nFesto MS4-LRB Pressure Regulator (Order Code: 527692) - Autofits<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/atfits.com\/es\/producto\/festo-ms4-lrb-pressure-regulator-order-code-527692\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Festo MS4-LRB Pressure Regulator (Order Code: 527692) - 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