Herion USA, Inc.

Pressure Switches offer hydraulic and pneumatic models.
Electrical Equipment & Systems

Pressure Switches offer hydraulic and pneumatic models.

Series 18D handles air, neutral gases, and hydraulic and light oil applications. Pressure range for pneumatic switch is -14 to 435 psi and hydraulic switch ranges from 70-6,100 psi. Units have gold-plated contacts and UL and CSA approved microswitches. They are suitable for vacuum handling and transfer equipment, packaging and production machines, automated test stands, hydraulic power units, and...

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Proportional Valve controls pneumatic pressure.
Fluid & Gas Flow Equipment

Proportional Valve controls pneumatic pressure.

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...

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Pressure Switches offer hydraulic and pneumatic models.
Electrical Equipment & Systems

Pressure Switches offer hydraulic and pneumatic models.

Series 18D handles air, neutral gases, and hydraulic and light oil applications. Pressure range for pneumatic switch is -14 to 435 psi and hydraulic switch ranges from 70-6,100 psi. Units have gold-plated contacts and UL and CSA approved microswitches. They are suitable for vacuum handling and transfer equipment, packaging and production machines, automated test stands, hydraulic power units, and...

Read More »
Proportional Valve controls pneumatic pressure.
Fluid & Gas Flow Equipment

Proportional Valve controls pneumatic pressure.

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...

Read More »

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