Resources

• B38 Series Regulator Spec Sheet
• Roots Regulator Product Line Catalog
• B38 Series Regualtor Animation

B38 Series Regulator - Commercial and Industrial Regulator

Appropriate for large capacity commercial and industrial uses where inches of water column or pounds delivery is desired such as utility services, gas engines, burner trains, furnaces and boilers. The rapid response of the B38 is particularly well suited for applications where sudden on/off loads could cause shock problems.​

• FEATURES :
• » Interchangeable orifice
• » 78 sq. in. of diaphragm area
• » Spring internal relief valve assembly
• » Field interchangeable adjustment spring
• » Wide range of valve body sizes including NPT and flanged connections
• » 2-½" relief vent provides exceptional internal relief performance; replaces the need for external relief valves