Direct Acting Regulators
Direct acting regulators are designed for higher capacities with fast acting response to various capacity changes. Their balanced valve design makes them insensitive to inlet pressure changes. They require a downstream sensing line and when installed correctly, will give you the expected performance you require.
NGRB Series
Models: NGRB2 & NGRB3
Manufacturers:
NMT (Norgas Meter Technologies)
Designed for applications where accuracy and fast response are critical. It is ideal for commercial/industrial equipment requiring high flow capacities. Internal token relief comes standard.
- Minimum Inlet Pressure: 1 PSI
- Maximum Inlet Pressure: 145 PSI
- Outlet Pressure Range: 7″WC – 21.4 PSI
- Size Range: 2″ & 3″ Flanged
Marshall Excelsior 1133
1133 Series
Models: 1133L & 1133H
Manufacturers:
Marshall Excelsior
Designed for applications where accuracy and fast response are critical. It is ideal for commercial/industrial equipment requiring high flow capacities.
- Minimum Inlet Pressure: 1 PSI
- Maximum Inlet Pressure: 60 PSI
- Outlet Pressure Range: 2″WC – 10 PSI
- Size Range: 2″ NPT & 2″ Flanged
Itron RB1700
RB1700 Series
Models: RBE1710, RBE1720 & RBE1730
Manufacturers:
Itron
Designed for applications where accuracy and fast response are critical. It is ideal for commercial/industrial equipment requiring higher pressures.
- Minimum Inlet Pressure: 8″WC
- Maximum Inlet Pressure: 230 PSI
- Outlet Pressure Range: 7″WC – 36 PSI
- Size Range: 1-1/2″ NPT
RB4000 Series
Models: RB4010, RB4020, RB4030 & RB4040
Manufacturers:
Itron
Designed for applications where accuracy and fast response are critical. It is ideal for commercial/industrial equipment requiring higher flow capacities and higher pressures. Other models are available.
- Minimum Inlet Pressure: 1 PSI
- Maximum Inlet Pressure: 275 PSI
- Outlet Pressure Range: 4″WC – 28.7 PSI
- Size Range: 2″ & 3″ Flanged