The 1800/2000 Series is a medium-pressure regulator range developed for commercial, industrial, and gas utility distribution station applications where stable performance and flexible configuration are essential. With inlet pressure capability up to 125 PSIG (8.6 bar), these regulators are available in 1-1/2”, 2” screwed, and 50 mm flanged sizes, with optional OPSS and UPSS configurations for added system protection. Built for demanding gas control environments, the series supports high flow capacity and a wide range of operating requirements across professional installations.
The 1800 Series offers outlet pressure settings from 3.5” WC to 5 PSIG (8.7 mbar to 1.03 bar), while the 2000 Series covers 0.5 PSIG to 15 PSIG (34 mbar to 1.03 bar). Operating temperature range extends from -20°F to +150°F (-30°C to 65°C). Both series are suitable for natural gas, propane vapor, air, nitrogen, carbon dioxide, and other non-corrosive gases. The 1800 Series is available in full relief, partial relief, or non-relief versions, while the 2000 Series is non-relieving. Both models can be supplied with over-pressure shut-off, under-pressure shut-off, and monitor options, and can be installed in either vertical or horizontal orientation. For technical details, availability, or alternative models, contact Xontrols today to request a quote.
