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The Ashcroft® AVC-1000 pressure volume controllers provide a means to precisely set pressures within a closed pneumatic system. Providing quick-and-easy operation, models are paired with test instruments, creating a reliable standard for calibration and test purposes.
Unit of Measure

Specifications

Brands

 N/A Ashcroft®

Operating Temperature Range

 N/A 20 to 120 ºF0 to 49 ºC

Process Connection Size (National Pipe Thread (NPT) Female)

 N/A 1/8 in

Gauge Function

 N/A Vacuum Pressure

Construction Material

 N/A Aluminum Body Polytetrafluoroethylene (PTFE) Acetal Buna-N® Brass Stainless Steel

Mechanical Rotation

 N/A 31

Process Connection Size

Process Connection Type

 N/A National Pipe Thread (NPT) Female

Pressure Ranges

Pressure Ranges

 N/A Vacuum to 1,000 psi

Resolution

Resolution

 N/A 0.00025 psi

Key Features

Key Features

 N/A
  • Mechanical rotation is directly proportional to volume change due to piston travel
  • Integral balance valve equalizes pressure and acts as pressure-relief valve precision pressure adjustment between vacuum and 3,000 psi
  • Does not require compressed gas source to generate low pressure less than 1 psi.

Applications

Applications

 N/A Industrial Markets:
  • Test and Measurement
  • Calibration Laboratories