The FIELDVUE™ DVC6200f fieldbus digital valve controller is certified for non-flammable, intrinsically safe, fireproof, and explosion-proof applications. The digital valve controller is available for both single- and double-acting actuators. The FIELDVUE Digital Valve Controller, which provides online valve diagnostics, is a core part of Emerson's PlantWeb™ digital plant architecture.
The FIELDVUE™ DVC6200f Digital Valve Controller is a microprocessor-based current-to-pneumatic signal communication instrument with low connections and contactless stroke feedback. The DVC6200f meter performs three important functions:
Controls the movement of the valve stem or shaft by converting the digital input signal of the process controller into a pneumatic signal and outputting it to the actuator.
Automatic calibration and configuration, made possible by the power of microprocessor technology.
Communication functions via the FOUNDATION™ fieldbus protocol to provide instrumentation and valve diagnostics.
The DVC6200f is registered by the Fieldbus Foundation and uses patented low-connection, contactless stroke feedback technology. It offers an all-digital Foundation fieldbus open communication protocol. Once installed in Emerson's Process Management PlantWeb™ system, the instrument will be continuously running in plate valve diagnostics. If a problem is detected, the information is automatically forwarded to the appropriate person.
reliability
Less Connection, No Contact, Position Feedback—The high-performance, connection-less feedback system eliminates physical contact between the stem and the DVC6200f. There are no wear parts, thus maximizing cycle life.
Resistant to harsh environments—The field-proven DVC6200f meter features fully encapsulated electronics that are resistant to vibration, high temperatures, and corrosive environments. Weatherproof terminal blocks separate the field wiring connection from the rest of the instrument.
performance
Accurate and sensitive—the two-stage positioner design responds quickly to large step changes and precisely controls small changes in set points.
Stroke Control/Pressure Feedback – Valve position feedback is critical to the operation of a digital valve controller. The DVC6200f can detect valve position feedback issues and automatically switch to I/P converter mode to keep the valve running
Easy to use
Enhanced security—The DVC6200f is a FOUNDATION fieldbus communication device that can access information anywhere in the loop. This flexibility reduces the risk of exposure to hazardous environments and provides easy visibility into the condition of valves installed in hard-to-reach locations.
Reduced commissioning time—FOUNDATION fieldbus communication allows you to quickly commission the loop using a variety of tools, either at the valve assembly or remotely.
Easy to maintain—the DVC6200f digital valve controller has a modular design. Critical working components can be replaced without removing field wiring or pneumatic piping.
value
Hardware Savings—When installed in an all-in-one control system, significant savings can be made in hardware and installation costs. There is no need to use valve accessories such as limit switches and valve position transmitters, as the technology is already available as function blocks.
Increased uptime—The DVC6200f digital valve controller's self-diagnostics feature allows for an assessment of valve performance and health without shutting down the process or pulling down the valve assembly from the pipe.
Improved maintenance decision-making – Digital communication provides easy visibility into valve condition. By analyzing valve information with Fisher ValveLink™ software, you can make the right process and asset management decisions
This article introduces the Fisher/Fisher DVC6200f bus digital valve positioner products, if you are interested in Fisher/Fisher pressure regulators, please also contact our customer service, we look forward to your call, hope our technology and service can bring you a better experience.
The company has been customer-centric, the concept of creating value for customers, winning the market with quality and service, and sincerely hopes to cooperate with all sectors of society to create success, create brilliance together, and work together to create a better tomorrow! In line with the concept of credibility and service-oriented, the company warmly welcomes new and old customers to inquire, visit and negotiate business!
|
More on that
|
Fisher/Fisher pipe silencer
Complete Fisher pipe silencers provide superior noise reduction performance for applications where valves generate a lot of noise. Once installed, the total system pressure drop is split between the valve and the silencer. This allows the valve to operate at a lower pressure drop ratio, reducing the noise generated during the flow through the control valve.
|
|
Fisher/Fisher HVP polymer flow control
Fisher's High Viscosity Polymer (HVP) series of control valves are widely used in the polymer industry. These processes often require valves to operate at sustained high temperatures to ensure the free flow of polymer fluids. The HVP valve provides a one-piece body with a heat transfer fluid pumped out, continuously providing ...
|
|
Fisher/Fisher S402Y Regulator Body size NPS3/4 1NPT
Description: The Fisher/Fisher Model S402Y Pressure Regulator Direct Acting Reed Regulator provides economical pressure reduction control in corrosive environments in a variety of residential and small commercial applications. Typically, the Model S402Y is used to reduce the pressure of gas distribution to 4.5 in w.c. to 2.5 ps ...
|
|
Fisher/Fisher DVC6200P PROFIBUS PA Digital Valve Positioner
The Fisher® FIELDVUE™ DVC6200p Digital Valve Controller is a PROFIBUS PA communication protocol with connectionless, non-contact valve position feedback. In addition to the traditional function of converting digital signals into pneumatic outputs, PROFIBUS PA communication ...
|
|
Fisher/Fisher 655 and 655R diaphragm actuators
Fisher 655 and 655R actuators provide control for a wide range of pressure regulation applications. The 655 actuator is used for pressure relief applications for push-down shut-off valves, while the 655R actuator is primarily used for pressure relief applications for push-down open valves. These actuators can be self-reliant ...
|
|
Fisher/Fisher Sempell Model 151 Pressure Reducing Steam Valve
Sempell control valves for steam applications in the power industry
peculiarity
The valve can be easily removed
The base is replaceable
Low-maintenance gland filled with pure graphite
PTFE collars up to 250°C/480°F
Polished stem makes for less friction.
The spacious body is also suitable for harsh operating conditions
...
|
|
Fisher/Fisher Model 63EG-98HM Pilot-Acting Pressure Relief Valve or Back-Pressure Regulator
The 63EG-98HM can be used in gas, liquid, or vapor applications. Suitable for applications up to 550°F / 288°C, Model 63EG-98HM utilizes high-temperature ethylene propylene diene diene monomer (EPDM) or perfluoroelastomer (FFKM) to provide Class VI shut-off. If used in corrosive conditions, the ...
|
|
Fisher/Fisher easy-Drive™ Actuators
With Fisher easy-Drive actuators, you can rest easy knowing that your control valve will perform as intended, regardless of application conditions. This design is based on extensive field testing and application design expertise.
specification
Actuation mode: linear, electric
Region...
|
|
Fisher/Fisher Series 44-1300 Regulators
The 44-1300 Series is a high-pressure, high-flow pressure reducing valve that offers both bleed and balanced spool designs. The 44-1300 series is available with Cv = 0.8 and 2.0. Chamber-loaded and pneumatically compressed load models are available. Ideal for commercial diving, breathing air, special gas mixture regulation, rigid kit diving...
|
|
Fisher/Fisher Model VS100 shut-off valve High flow valve body
Introduction: The Fisher/Fisher Model VS100 shut-off valve is designed to shut off the airflow to the downstream system when the outlet pressure exceeds a predetermined range. The body of the VS100 valve contains a movable valve bore in the bonnet and a shut-off valve called VSX4.
Features:
...
|
|
Fisher/Fisher 1061 Pneumatic Pilot Rotary Actuator
The Fisher 1061 actuator is used to operate splined shaft rotary control valves such as Fisher Vee-Ball™ valves, eccentric butterfly valves, and butterfly valves. The actuator/body connection of this actuator can be set either as push-down open or push-down as off. In addition, 1061 ...
|
|
Fisher/Fisher V500 Clamp Offset Eccentric Control Valve
Simple installation—The one-piece body flange can be matched with many different types of pipe flanges to meet a variety of pipe requirements. Flanges help reduce exposed pipe flange bolting, shorten alignment and installation time, facilitate safety valve installation, and improve pipe tightness. Clamp valves in the pipeline ...
|
|
Fisher/Fisher C1 Pneumatic Controllers & Converters
The Fisher C1 controller and transmitter continues the tradition of durable and reliable manometry equipment when it comes to solving air/gas consumption problems. The C1 meets the needs of durable and reliable pressure measurement equipment.
specification
Certified ATEX, CUTR
Input signal pneumatic
Maximum outlet pressure 40 p ...
|
|
Fisher/Fisher 656 Direct-Acting Diaphragm Actuator
The Fisher 656 diaphragm actuator provides low- to medium-thrust actuation for stent-mounted applications. Such applications include the operation of butterfly valves and built-in turbine valves, louvers, dampers, and other similar equipment.
specification
Actuation mode: spring return, linear
Certified PED, CUTR, ATEX
Control...
|
|
Fisher/Fisher 3620JP Electrical Double Acting Positioner
The Fisher 3620JP Electrical Double Acting Positioner can be used with rotary actuators and locate control valves used in throttling applications. The positioner is mounted to the actuator housing. The positioner is rugged and provides valve positioning proportional to the DC current input signal. Fee...
|
|
Fisher/Fisher DST-G trims
Fisher DST-G trims are designed for clean or dirty applications where dissolved gases are released from solution when pressure drops (outgassing). Outgassing typically causes two types of damage: cavitation and erosion of the fluid stream. The DST-G trim has a graded pressure drop, similar to the DST trim, to prevent ...
|
|
Fisher/Fisher CVX Steam Control Valve
The Fisher CVX steam control valve is designed to handle medium and heavy duty applications in today's cycle power plants, while providing precise pressure and temperature control for process applications. The CVX design combines a nozzle header with multiple forms of AF nozzles to produce better ...
|
|
Fisher/Fisher Models 1808 and 1808A Pressure Relief Valves or Back Pressure Regulators
Fisher's 1808 Spherical and 1808A Angle-Directed Back-Pressure Regulators or Relief Valves are economical and compact for use in gas or liquid applications to maintain pressure on oil-gas separators, or for pressure relief applications in gas distribution systems.
peculiarity
The design is simple and reliable
Compact and lightweight
Square...
|
|
Fisher/Fisher Model 63EG Pressure Relief Valve or Back Pressure Regulator
The Fisher Model 63EG Pilot-Operated Pressure Relief Valve can be used in both liquid and gas applications. The 63EG is also suitable for throttling back pressure or bypass applications. Both main valves use quick-change spool packs for quick maintenance. For remote monitoring, the Model 63EG valve can be used with position monitoring.
|
|
Fisher 3610JP Pneumatic Double Acting Valve Positioner
The Fisher 3610JP pneumatic positioner can be used with a double-acting rotary actuator to locate control valves used in throttling applications. These positioners are rugged and provide valve positioning proportional to the pneumatic input signal or DC current input signal and as a whole ...
|
|
Contact
working hours
