3755 Series Pneumatic Volume Booster

Brand: SAMSON Controls Inc

This pneumatic volume booster is mounted between the positioner and actuator. It supplies the actuator with an air flow output whose pressure corresponds exactly to the signal pressure, except that it has a much higher volume output.
Features
  • Compact body made of cast aluminum 
  • Fast dynamic response due to low hysteresis
  • Bypass restriction with linear characteristic
  • Bypass restriction setting lead-sealable
  • Sintered polyethylene filter disk ensures low noise emissions
  • Constant reversing pressure
  • Exhaust air feedback possible

Specifications

Actuator Type

  • Pneumatic

Ambient Temperature Range

  • -40° to 80° C (-40° to 176° F)
  • -55° to 60° C (-67° to 140° F)

Approvals & Certifications

  • EAC

BSP Connection

  • G 3/4” Female

Elastomers

  • PVMQ
  • VMQ

Enclosure Finish

  • Powder Paint Coated (RAL 1019)

Enclosure, Body Material

  • Cast Aluminum

Environmental Protection

  • IP44
  • IP66

Flow Capacity

  • 0.8 M 3/Hour Bypass
  • 2.5 3/Hour Supply & Exhaust

NPT Connection

  • 3/4” NPT Female

Ratio

  • 1:1

Supply Pressure - Maximum

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

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