Product Name:Fisher DVC6200 Valve Positioner And China Pneumatic Control Valve
Data Interface:Wired
Input Signal:Electric
Supply Media:Air, Natural Gas, Nitrogen
Communication Protocol:4-20 MA HART
Diagnostics:Yes
Max Outlet Pressure:145 Psig
Highlight:
Pneumatic Control Valve
,
DVC6200 Pneumatic Control Valve
Basic Infomation
Brand Name:Fisher
Model Number:DVC6200
Payment & Shipping Terms
Delivery Time:60 work days
Payment Terms:T/T
Gallery
Pneumatic Control Valve Fisher DVC6200 Digital Valve Positioner
Product Description
Intelligent and Precise Flow Control Expert - Fisher DVC6200 Valve Positioner
In the process of industrial automation, accurate and reliable valve control has a profound impact on production efficiency and product quality. As a cutting - edge product, the Fisher DVC6200 valve positioner combines advanced technology with practical functions, providing excellent flow control solutions for various industrial scenarios.
Product Overview
The Fisher DVC6200 valve positioner belongs to the DVC6000 series of digital valve controllers. Its main function is to convert electrical signals into pneumatic outputs to accurately control the opening of the valve. It operates based on a microprocessor and supports the HART communication protocol, allowing operators to easily obtain key valve information. Whether on - site at the valve or through a computer in the control room, remote monitoring and control can be achieved.
Product Features
High - Precision Control: It uses digital control technology, effectively overcoming the interference of factors such as air pressure fluctuations and mechanical wear that affect traditional pneumatic positioners. The valve adjustment accuracy is extremely high, and it can respond sensitively to control signals, ensuring that the valve positioning error is controlled within a very small range and achieving precise flow regulation.
Intelligent Diagnosis and Predictive Maintenance: It has a built - in intelligent diagnosis system that continuously monitors the operating status of the valve and actuator. Once abnormalities such as actuator leakage or valve jamming are detected, it immediately issues an alarm and provides detailed fault diagnosis information, helping maintenance personnel anticipate and solve problems in advance, reducing equipment downtime and maintenance costs.
Multiple Protocol Support: It supports various industrial communication protocols such as HART, Fieldbus, and Modbus, and can be seamlessly connected to various control systems for data interaction. Operators can remotely perform valve diagnosis, configuration, and other operations, greatly improving the flexibility and convenience of system control.
High Reliability and Adaptability: The overall design is robust and durable. The fully encapsulated electronic components have excellent anti - vibration, high - temperature resistance, and corrosion - resistance performance. It can work stably in harsh environments such as high temperature, low temperature, and high humidity, meeting the requirements of complex working conditions in different industrial scenarios.
Simple Commissioning and Maintenance: System settings, valve calibration, and fault diagnosis can be easily completed through the HART protocol or by connecting to intelligent devices. The remote commissioning function greatly reduces on - site work volume and improves work efficiency.
Flexible Installation: It can be installed on various actuators or valve components, and can also be easily replaced with existing analog positioners. Moreover, the design of common parts of FIELDVUE instruments reduces the pressure of spare parts inventory.
Application
Oil and Gas Industry: In oil production, natural gas processing, and pipeline transportation, it accurately controls valves, ensures the stability of the production process, reduces the risk of production stoppages caused by equipment failures, and improves overall production efficiency.
Chemical and Pharmaceutical Fields: In chemical reactions and pharmaceutical production, the accuracy of flow control is extremely demanding. The DVC6200 accurately adjusts valves to ensure that reactions proceed according to set parameters, ensuring product quality uniformity and stability.
Power Industry: It is used in power plant boilers and steam regulation systems to accurately control combustion and steam valves, optimize unit operation, improve energy utilization efficiency, and ensure the safe and stable power supply.
Water Treatment and Environmental Protection Industry: In the process of water and wastewater treatment, it accurately controls parameters such as flow and pressure, ensuring the efficient operation of treatment equipment, helping to meet discharge standards, and fulfilling environmental protection requirements.
Food and Beverage Industry: It strictly controls key parameters such as flow, temperature, and pressure in the production process, ensuring stable product quality and meeting food safety standards.