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Series VB Volume Booster

Brand: Dwyer Instruments, LLC
Does not ship to United States
The Series VB Volume Boosters are a one to one signal to output relay and an ideal solution to increasing valve stroke speed.

A large input signal change to the booster delivers high volume for quick throttling control.

Volume booster responds to the slightest changes in input signal, which in turn increases accuracy of the output of air pressure to the actuator.

This booster receives the positioner's signal output and supplies the proper air pressure to the actuator to reduce response and adjustment time. Available in aluminum or stainless steel.
Features
  • Responds to the slightest change in input signal
  • Supplies constant air pressure at a 1:1 ratio
show more
The Series VB Volume Boosters are a one to one signal to output relay and an ideal solution to increasing valve stroke speed.

A large input signal change to the booster delivers high volume for quick throttling control.

Volume booster responds to the slightest changes in input signal, which in turn increases accuracy of the output of air pressure to the actuator.

This booster receives the positioner's signal output and supplies the proper air pressure to the actuator to reduce response and adjustment time. Available in aluminum or stainless steel.
Features
  • Responds to the slightest change in input signal
  • Supplies constant air pressure at a 1:1 ratio

Specifications

Diaphragm Material

  • Nitrile Elastomer - Wetted Materials

Enclosure, Body Material

  • Aluminum
  • Stainless Steel

Flow Capacity

  • 1.02 to 4.98 Cv

Linearization

  • ± 1 % of Full Scale

Media

  • Air

NPT Inlet

  • 1/2” NPT Male
  • 1/4” NPT Male
  • 3/4” NPT Male

NPT Outlet

  • 1/2” NPT Male
  • 1/4” NPT Male
  • 3/4” NPT Male

Output Pressure - Maximum

  • psi: 101.5 (kPa: 700, bar: 7)

Ratio

  • 1:1 - In/Output Pressure

Supply Pressure - Maximum

  • bar: 10
  • kPa: 1,000
  • psi: 145

Temperature Range

  • -20° to 70° C (-4° to 158° C)

Applications

  • Used with Pneumatic Control Valves