1. AMERICAN METER (AMCO) MEDIUM PRESSURE REGULATOR SERIES 1800B2
The Elster American Meter Series 1800B2 pressure regulators are designed for natural gas applications and feature a compact, lightweight design for fast, easy installation. Interchangeable orifices and springs provide a wide range of outlet pressures and flow rates. Outlet pressures between 3.5" W.C. and 2 PSIG are available. Operating temperature range is -20°F to 150°F (-30°C to 65°C). Maximum flow rate is 2500 SCFH (70.8 m³/h).
Variety of interchangeable orifices and spring ranges.
2. AMERICAN METER (AMCO) MEDIUM TO HIGH PRESSURE REGULATOR SERIES 1800/2000
1800 Series low-pressure models have a maximum inlet pressure of 150 psi and offer outlet pressures ranging from 3.5" w.c. to 5 psi. 2000 Series high pressure models allow a maximum inlet pressure of 150 psi and outlet pressures ranging from .5 psi to 15 psi. The 1800 Series can be ordered as Full Relief, Partial Relief or No Relief Regulator. 2000 Series Regulators are non-relieving. Both models are available with Overpressure Shutoff, Underpressure Shutoff and monitor capabilities.