Norgren R84G-6AT-RMN Excelon Plus regulator - Relieving

The Excelon Plus pressure regulator is designed with a compact, modular footprint that reduces panel space while preserving flow performance. This translates to lighter housings and easier retrofits on crowded automation panels, enabling faster commissioning and less enclosure footprint. For new lines, the 3/4" PTF inlet and 1/8" PTF gauge port offer straightforward plumbing and instrumentation integration. The unit provides high-precision control through the T-bar adjustment and a wide 0.3–10 bar outlet range, allowing quick setpoint changes without removing the bonnet. The relieving design ensures controlled venting under fault conditions, improving safety and reducing pressure spikes that could stress actuators. Durability comes from a diecast aluminium body and zinc-plated adjusting knob, with nitrile elastomer seals tolerant of typical workshop oils. The robust construction withstands vibration and temperature swings (-20 to 65 C), delivering consistent regulation in manufacturing environments. Flow capacity of 125 dm3/sec (265 scfm) supports mid-sized circuits, enabling reliable operation of multiple actuators without excessive pressure drop. The maximum inlet pressure of 20 bar makes it compatible with standard plant air systems, reducing the need for oversized regulators. Installation and maintenance are simplified by Excelon Plus mounting options, including Quikclamp and panel nut accessories, plus a dedicated elastomer service kit FRLB84-KIT for elastomer replacements. Industry colleagues value the combination of compact form, modular accessories, and predictable performance, which translates to lower energy use, reduced waste, and improved uptime in lines that demand tight pressure control.