Proportional Valve controls pneumatic pressure.
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Press Release Summary:
Compact Model VP-22 provides variable pressure output in response to a 0 to 10 Vdc or 4 to 20 mA analog control signal. Integral pressure sensor provides closed-loop response. Direct plug-in pneumatic connections accept flexible tubing, eliminating need for pipe fittings. It has scalable pressure output, adjustable damping, low power consumption and LED status indication. Available in full-scale ranges of 0 to 30 psi or 0 to 120 psi.Original Press Release:
Model VP-22 Proportion Valve for Pneumatic Pressure Control
Norgren-Herion is pleased to introduce new Model VP-22 Proportional valve for pneumatic pressure control. This compact valve provides a variable pressure output in response to a 0-10 VDC or 4-20 mA analog control signal. An integral pressure sensor assures precise "closed-loop" response. Direct plug -in pneumatic connections accept flexible tubing - eliminating the need for pipe fittings. Model VP-22 features scalable pressure output, adjustable damping, low power consumption, and LED status indication. Available in full-scale ranges of 0-30 psi or 0-120 psi. Ideal for control of pneumatic slave regulators, miniature cylinders, grippers, etc.
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