RB1700 Series Regulator

RB1700 Series Regulator

Max BTU Capacity: 119,000 scfh
Available in 1-1/2 in. connection
Accurate regulation
Compact size
Fast response
Horizontral or Vertical mounting
Interchangeable adjustment spring
Balanced valve design
Downstream control
Easy maintenance
Wide range of outlet pressure


​The RB1700 regulator is designed for commercial applications: industrial boilers and furnaces, appliance pressure regulation, secondary regulation of plant distribution piping, and all installations with continuous consumption and rapid flow rate variations, such as burners, industrial ovens, boilers, etc. As a space saver, this regulator is suitable for installing in cabinets. The RB1700 is a direct-acting, spring-loaded regulator. The balanced valve design ensures a constant outlet pressure when the upstream pressure varies. This eliminates the need for orifice size changes arising from the different inlet pressure ranges.

Additional information

Regulator Type

Spring Loaded Regulator



Connection (Inlet)

1.5 NPT

Connection (size)

1.5 NPT

Range in PSI

7" w.c. – 36 PSIG

SCFH or BTUs (in 1,000s)

<10000, 9000-10000, 6000-9000, 4000-6000, 2000-4000


M, N

Vent Type

Indoor, Outdoor


New Mexico, Texas