Commercial & Industrial Regulators
Below are regulators suitable for commercial or industrial applications such as gas engines, furnaces, burners, and boilers. Internal monitor and relief options provide the optimal degree of safety to control gas flow and are used in designs of gas engines, burners, furnaces, boilers, and burner trains. They are used in applications where safety or overpressure protection is required, such as schools and hospitals, and used in utility "Fixed Factor" metering.
The Itron B34 service regulator is versatile with a large diaphragm for commercial and industrial loads. The B34 regulator maintains proper regulation on applications where there are recurrent abrupt load changes. Rugged construction permits the basic Itron B34 regulator model to handle usages with outlet pressures of inches of w.c.-5 PSIG by merely changing the adjustment springs.
The Itron B38 service regulator is for large commercial and industrial loads. The large orifices are available (up to 1-3/8-inch) for high-capacity/low inlet pressure applications. The B38R features a vast relief capacity. All choke points in the relief flow trail are enlarged to ensure minimum pressure buildup in the event of regulator failure. The B38 removes the need for external relief valves for full capacity relief in most applications.