Parker Pneumatic
P3BA208 Pneumatic Input Signal Amplifier – Precision

Key Features
  • The P3BA208 uses a pneumatic input signal to accurately control output pressure based on a predetermined ratio 
  • A balanced supply valve minimizes the effects of supply pressure variation
  • An aspirator tube compensates downstream pressure droop under flowing conditions
  • A separate control chamber isolates the diaphragm from the main flow to eliminate hunting and buzzing
  • Unit construction allows servicing without removal

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