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ACD America Corporation’s Commitment to Excellence in Control Valves and Instruments for the Process Industries

Introducing the Fisher™ FIELDVUE™ DVC7K Digital Valve Controller

Overview

 

ACD America Corp is excited to announce the release of the Fisher™ FIELDVUE™ DVC7K Digital Valve Controller. This cutting-edge device revolutionizes valve control, offering enhanced precision, reliability, and ease of use. Whether you’re in the oil and gas industry, chemical processing, or any other field that relies on precise valve operation, the DVC7K is designed to meet your needs.

 

Key Features

 

1. Advanced Connectivity

The DVC7K features HART 7 connectivity, allowing you to access critical valve information anywhere along the loop. Even in challenging locations, you can evaluate valve performance without physical access. Additionally, the secure implementation of Bluetooth® technology enables remote health monitoring across multiple valves.

 

2. User-Friendly Interface

The intuitive interface provides visual status indicators, local configuration, and troubleshooting through the Local User Interface (LUI). No more guesswork—get real-time insights into valve health and performance.

 

3. State-of-the-Art Diagnostics

Linkless Feedback: Say goodbye to physical wear on parts. The DVC7K’s linkless feedback system maximizes cycle life. Conformal-Coated Electronics: Resistant to vibration, temperature extremes, and corrosive atmospheres. NE 107 LED Indicator: Easily identify valve assembly health remotely.

 

4. Precise Control

The DVC7K responds rapidly to setpoint changes, ensuring precise control for both large and small adjustments. Its self-diagnostic capabilities evaluate valve performance without disrupting the process.

 

5. Modular Design

Critical components can be replaced without disconnecting field wiring or pneumatic tubing, minimizing downtime.

Figure 1:  Fisher™ FIELDVUE™ DVC7K Digital Valve Controller seamlessly integrated with a Fisher globe control valve.

Technical Specifications

 

  • Area Classification: Intrinsically safe, explosion-proof, dust-ignition-proof, increased safety, Class/Division/Zone.
  • Communication Protocol: HART 7.
  • Input Signal: 4-20 mA DC, 24 VDC.
  • Maximum Output Pressure: 145 psig.
  • Mounting Type: Integral mounting.
  • Operating Temperature: Standard temperature, extreme temperature.
  • Position Control: Throttling control, on/off.
  • Process Control: Flow, pressure, temperature, level.
  • Media Supply: Air or natural gas.

 

For detailed technical specifications, refer to the product bulletin.