Volume Booster is a high volume amplifier used to increase the operating speed of the actuator, preventing the time lags, in the systems where controller and the control valve are sep- arated by extremely long piping runs.
Volume Booster receives the low volume signal from the controller and transmits from an auxiliary supply a high volume signal to the control valve actuator.
Volume Booster is specially recommended for the use with large capacity diaphragm actuator.
|Connections||1 /4” 1/2" 3/4" NPT (F)|
|Max. Supply Pressure||Must be same as final control device. Up to 40 psig normally used with diaphragm actuators. Up to 150 Psig normally used with piston actuators.|
|Output Capacity||13.5 or 115 SCFM|
|Flow Capacity||( Cv ) : 1.02 or 3.0|
|Temperature||-20o to 70o|
|MOC||Aluminum LM6 or Stainless steel|
- Improves the stroking speed of large diaphragm actuated valves.
- Allows normally slow actuator response to the slow signal changes produced by usual process variations.
- Soft seat provides tight shut off to prevent unnecessary air consumption.