Discover the next level of smart valve control with the FIELDVUE DVC6200 Series digital valve controller! This state-of-the-art, valve-mounted, microprocessor-based marvel infuses intelligence into your entire valve assembly, ensuring seamless operations and enhanced efficiency. Marvel as it effortlessly transforms a two-wire 4 to 20 mA control signal into a precise pneumatic output for your actuator, optimizing performance at every step.Choose from an array of communication protocols tailored to your needs, including HART 5 or 7, WirelessHART, FOUNDATION fieldbus, and PROFIBUS. The FIELDVUE instrument offers unparalleled flexibility and compatibility.
• Rest assured with certifications from esteemed bodies: CSA, FM, ATEX, IECEx, CUTR, Lloyds Register, PESO, KGS, INMETRO, NEPSI, TIIS, Natural Gas Certified, and more. Your safety and compliance are our priority.
• Operate with confidence using air or natural gas supply, tailored to meet your specific operational needs.
• Experience seamless integration by easily retrofitting this sophisticated device in place of traditional analog positioners on both Fisher and non-Fisher pneumatic actuators.
• Enjoy the flexibility of mounting on any actuator or valve assembly, providing a custom fit for a variety of applications.
• Simplify your maintenance with a commonality of parts across the FIELDVUE instrument range, significantly reducing spare parts inventory and costs.
Linkage-Less Non-Contact Position Feedback
Harness the power of high performance with our innovative, linkage-less feedback system,
as illustrated, completely eliminating
physical contact between the valve stem and the
DVC6200. Enjoy unmatched durability as there is no wearing of parts, maximizing cycle life.
Built to Survive
Engineered to last, the field-proven DVC6200 boasts fully encapsulated electronics,
standing strong against vibrations, extreme temperatures, and corrosive atmospheres.
A weather-tight wiring terminal box ensures
that field wiring connections remain isolated from other
instrument areas, securing the integrity of your system.
Actuator Overpressure Prevention
The DVC6200 digital valve controller offers an extensive library of valve diagnostic alerts, easily accessible via an Emerson Field Communicator. Integrated into a HART communicating system, the DVC6200 promptly alerts you to current or potential equipment issues, routing them directly to your asset management system and adhering to NAMUR NE107 alert categorization.
These alerts empower you with the ability to identify and address the following scenarios:
• Detect valve travel deviation caused by excessive friction or galling with precision.
• Monitor high cycles resulting from dither or improper tuning, ensuring optimal performance.
• Track total travel movement accumulation beyond specified points, preemptively addressing packing wear.
• Identify instances where valve travel exceeds specified limits, maintaining system integrity.
• Stay ahead of various instrument mechanical and electrical issues, safeguarding uninterrupted operations.
These critical alerts are securely stored in the DVC6200's onboard memory, ready for immediate action.
Cold Valley Intelligent Technology (Shanghai) Co., Ltd. stands as a venerated pillar of the esteemed Hanshan (Cold Mountain) Intelligent Technology Co., an elite powerhouse in innovation and excellence.
Referred to as Hanshan Intelligent Technology Co., Ltd. group, we began our journey in the vibrant, ever-evolving city of Shanghai in 2013, heralding a new dawn of technological progression.
The visionary founding team, composed of seasoned veterans from global automation titans, brings together an impressive blend of over 20 years in automation engineering and a decade's mastery in consulting and implementing leading digital solutions. Their unwavering mission: to deliver superior automation and digitization services that resonate with a global audience. Strategically positioned in Shanghai, China, the company shines as a beacon of advanced technological strength.
With over two decades of illustrious experience in the petrochemical domain, the company has cultivated profound insights into the automation and digitalization requirements across the industry's spectrum-upstream, midstream, and downstream. We provide professional-grade products and holistic solutions, meticulously tailored for industries such as petroleum, chemical, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals, ensuring excellence throughout the entire life cycle.
You may have these questions
How do I select the right product?
A: Upon receiving your inquiry, our comprehensive technical dossier will provide all the necessary insights. This documentation will enable you to thoroughly verify the process parameters and technical specifications pertinent to your needs. With this information, we will expertly recommend the model that precisely aligns with your specific requirements.
I would like a confirmed model. Can you provide that?
A: Certainly. Once you communicate the model you are interested in, we will conduct a thorough verification process to ensure its suitability. If there are opportunities for cost-effective enhancements, we will gladly offer optimization suggestions. After your confirmation, we will proceed with crafting a formal quotation, tailored to meet your objectives.
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