Esdun Industrial 
Features
- Valves can go longer between proof tests and increase availability using partial stroke testing. Identify stuck valves, pressure drop, friction changes, leaks, or other common valve issues without taking the valve and process offline.
- Partial stroke and full stroke tests result in an easy to understand pass/abnormal criteria including reason for any abnormal result.
- Valve diagnostic information can be accessed anywhere along the communication loop, reducing personnel exposure to hazardous environments or difficult to reach locations.
- An outgoing pressure threshold prevents a sticking valve and actuator from over-traveling and potentially causing spurious trip.
- Linkage-less feedback system and fully encapsulated electronic design minimizes effects of pipeline vibration and environmental effects.
- When installed in an integrated control system, significant hardware and installation cost savings can be achieved.
- Eliminate points of potential failure with the DVC6200 SIS High Cv construction, which utilizes increased internal air capacity to replace volume boosters and quick exhausts in safety valve assemblies.
Specifications
Area Classification
Explosion Proof, Intrinsically Safe, Non-incendive, Flame Proof - Certifications
CSA, FM, ATEX, IECEx, Peso, INMETRO, NEPSI, CUTR - Communication Protocol
HART® - Data Interface
Wired - Diagnostics
Yes - Input Signal
Electric, Pneumatic - Max Outlet Pressure
145 psi - Mounting Type
Remote Mount, Actuator Mounted - Position Control
On/Off, Modulating, Control, Monitoring, Partial Stroke Test - Power Source
Local - Process Control
Flow, Pressure, Temperature, Level - Safety Certification
SIL 3 capable - Supply Media
Air, Natural Gas - Other Configurations
Contact your local Emerson business partner or sales office to learn about additional specifications or options for this product.
