Yodify Product Library
Add the P3BA208 Series Pneumatic Input Signal Amplifier to your store or catalog  
Book Your Demo and See How
or create your store

P3BA208 Series Pneumatic Input Signal Amplifier

Brand: Parker Hannifin

P3BA208 is a pneumatic air volume booster that reproduces a low flow control signal with a higher regulated flow output pressure. It uses an unregulated input pressure to maintain a regulated output pressure under flowing and non-flowing conditions.

The P3BA208 is available in multiple predetermined ratios, thus providing user with a direct reproduction of the pneumatic control signal, a multiple of the pneumatic control signal, or a fraction of the pneumatic control signal.

The P3BA208 pilot input signal amplifier accurately controls output pressure bases upon a predetermined ratio. The input signal amplifier reproduces a low flow control signal with a higher regulated flow output pressure.

It uses an unregulated input pressure to maintain a regulated output pressure under flowing and non-flowing conditions. A separate control chamber isolates the diaphragm from the main flow to eliminate hunting and buzzing.
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
  • Maintains regulated output pressure
  • Available in multiple ratios

Specifications

Ambient Temperature Range

  • -40° to 93° C (-40° to 200° F)

BSP Connection

  • 1/4" BSPP Female

Diaphragm Material

  • Nitrile on Dacon Fabric

Enclosure, Body Material

  • Aluminum

Exhaust Capacity - Relieving Units Only

  • 11 scfm (18.7 m³/hour)

Flow Capacity

  • 45 scfm

Mounting

  • Bracket

NPT Connection

  • 1/4" NPT Female

Output Pressure - Maximum

  • bar: 10
  • kPa: 1,000
  • psig: 150

Ratio

  • 1:1
  • 1:2
  • 1:3

Ratio Accuracy

  • 1 % of psig: 100 (bar: 7, kPa: 700) Output Span

Sensitivity

  • 1/4" to 3/4 inH₂O

Supply Pressure - Maximum

  • bar: 17
  • kPa: 1,723
  • psig: 250

Supply Pressure Effect

  • psig: 0.10 to 0.30 (bar: 0.007 to 0.021, kPa: 0.7 to 2.1)

Trim Material

  • Brass
  • Zinc-Plated Steel

Vent

  • Straight

  • General Industrial
  • Packaging
  • Conveyance
  • Production Lines
  • Assembly
  • Markets:
    • Factory Automation
    • Automotive
    • Heavy Industries
Instantly populate your store or catalog 
CREATE YOUR SITE
or book a demo with the Yodify Team
show more