Itron B42 Series Residential and Light Commercial ...

Outlet Pressure Range** Standard Spring Data . Green. 5 - 7" w.c. Brown. 6 - 8" w.c. Blue. 8 - 14" w.c. ... WIDE OPEN FLOW COEFFICIENTS AND MAXIMUM PRESSURES ... Line Pressure Regulators Model B42R used with a 1" vent connection is compliant with ANSI Z21.80 in the configurations noted and shown in the following tables. With inlet pressures up ...

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