Itron-Actaris B31 Series Regulators are ideal for utility services, medium-sized furnaces, and boilers. Features a rapid response where sudden on/off loads could cause shock problems.
Actaris Model B31R-3/4 Regulator has a 1-inch internal relief valve that provides exceptional relief capacity. The valve body is 3/4-inch in size with 1/2-inch Orifice. Also, the regulator's Gray Spring Color signifies an outlet pressure range of 4.0 to 9.0 inches w.c. (9.9 to 22.4 mbar).
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