Norgren R74G-4GK-NFN Pressure Regulator - Excelon G1/2

Excelon design enables in-line or modular installation, reducing panel footprint and enabling phased upgrades. This flexibility translates to faster commissioning and easier retrofits on existing lines, saving engineering time and installation costs. In practice, you can position the regulator close to the actuator bank or integrate it into a compact manifold, improving serviceability in tight panels. Balanced valve design delivers stable outlet pressure under fluctuating load, resulting in smoother cylinder response, fewer pulsations, and longer actuator life for packaging, automotive, and process automation lines. Non-relieving configuration maintains the set pressure at the downstream port, reducing unexpected pressure changes during cyclic operation, while noting that relieved variants exist in the Excelon range for dead-end safety on other models. The push-to-lock adjusting knob with tamper-resistant accessory improves setting stability in harsh environments, lowering maintenance frequency. Durable die-cast aluminium body and bonnet, acetal knob, and nitrile elastomer seals withstand industrial temperatures (-34 to 80 °C) and provide dependable performance across typical factory floors. With G1/2 inlet and Rc1/8 gauge port, the regulator supports standard pneumatic circuits and up to 105 dm3/s (222 scfm) flow, aligning with Norgren accessory ecosystems like Quikclamp, mounting brackets, and service kits for rapid field servicing.