RegO Low Pressure Regulator (Inertrol) 14" - 15" WC, 1/4" NPT Relief, Set 8 PSIG

SKU

LV4286-10-8

Download Technical Sheet

Product Information

The 4286 and 4289 third-stage inertrol regulators are low pressure & designed for secondary regulation of gaseous nitrogen on electrical transformer systems. These are factory preset at 14’’ to 15” water column delivery pressure, with an inlet pressure of 5 to 10 PSIG. Large diaphragm allows for sensitive and accurate (low) pressure control. Integral relief valves (except on 4289-10). Zinc body and bonnet resist corrosion, provide longer life. Adjusting screw concealed by cap, prevents tampering. Operating temperature range is -40°F to +160°F.