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Oil and Gas Industry Pneumatic Valve Positioner Fisher DVC2000 DVC6200 3661 and Spirax Sarco Control KE73 and Valve Positioner

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1650 USD
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Oil and Gas Industry Pneumatic Valve Positioner Fisher DVC2000 DVC6200 3661 and Spirax Sarco Control KE73 and Valve Positioner
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Caracteristicas
Especificaciones
Comentario: Con comentarios
Medios de suministro: Gas de petróleo
Número de modelo: Las condiciones de producción y de producción de los productos incluidos en el presente Reglamento s
Repetibilidad: ≤0 .25%
Subtipo: Digital
Nombre del producto: Posicionador de válvula digital
Temperatura: -40 ° +85 °
Color: Gris
Información básica
Lugar de origen: EE.UU
Nombre de la marca: Fisher
Número de modelo: DVC6200
Pago y Envío Términos
Detalles de empaquetado: 50x50x30 cm
Tiempo de entrega: 5 dias
Condiciones de pago: 100% de anticipación
Capacidad de la fuente: 30PCS en existencia
Descripción de producto
Product Overview

The Fisher FIELDVUE DVC6200 is a high-performance digital valve controller that converts a 4-20 mA control signal into pneumatic output for accurate valve positioning. It supports HART communication for setup, monitoring, and diagnostics, helping operations stay closer to setpoint for better process control and product quality. Available in aluminum or stainless steel, it works with single- or double-acting actuators in linear or rotary applications.

Features
  • Linkageless feedback using contactless Hall-Effect technology with stem/shaft-mounted magnet array for reliable, low-maintenance positioning.
  • Advanced diagnostics via ValveLink software or AMS, including travel history, pressure readings, and valve performance insights.
  • One-button setup and calibration for quick commissioning.
  • Low air consumption with optional low-bleed relay to reduce operating costs.
  • Integral pressure sensors for real-time monitoring of supply, output, and actuator pressures.
  • SIL 3 capable (HART version when input is 0 mA/0 VDC) for safety-critical uses.
  • Modular design with options for hazardous area certifications.
Technical Specifications
Communication Protocol 4-20 mA HART (HART 5 or HART 7 selectable)
Input Signal 4-20 mA DC, nominal; minimum voltage 9.5 V DC for analog control, 10 V DC for HART
Supply Pressure Minimum recommended 0.3 bar / 5 psig above actuator requirements; maximum 10.0 bar / 145 psig
Output Signal Pneumatic up to full supply pressure; minimum span 0.4 bar / 6 psig, maximum span 9.5 bar / 140 psig
Steady-State Air Consumption (standard relay) <0.38 Nm³/h / 14 scfh at 1.4 bar / 20 psig; <1.3 Nm³/h / 49 scfh at 5.5 bar / 80 psig
Low Bleed Relay Average 0.056 Nm³/h / 2.1 scfh at 1.4 bar; 0.184 Nm³/h / 6.9 scfh at 5.5 bar
Maximum Output Capacity 10.0 Nm³/h / 375 scfh at 1.4 bar; 29.5 Nm³/h / 1100 scfh at 5.5 bar
Operating Temperature -40 to +85 °C / -40 to +185 °F (standard); -52 to +85 °C / -62 to +185 °F with fluorosilicone elastomers
Enclosure Protection IP66/Type 4X
Housing Materials Low-copper aluminum (standard) or stainless steel (optional)
Mounting Integral to Fisher 657/667/GX actuators; compliant with IEC 60534-6-1/-6-2, VDI/VDE 3845, NAMUR; remote-mount options available
Certifications Explosion Proof, Intrinsically Safe, Non-incendive, Flame Proof (CSA, FM, ATEX, IECEx)
Applications

Widely used for control valve positioning in oil & gas, refining, chemical processing, power generation, and pulp & paper industries—especially where diagnostics help reduce unplanned downtime and improve loop performance.

FAQ
Q: How does it handle diagnostics?
A: It uses built-in pressure sensors and travel data for predictive insights via ValveLink or AMS software.
Q: Is linkage required?
A: No—linkageless design uses magnetic feedback for most setups.
Q: What about air usage?
A: Standard relay is low consumption; low-bleed option further reduces it for efficiency.
Q: Can it be used in hazardous areas?
A: Yes, with approvals for explosion-proof, intrinsically safe, and other classifications.
Q: What's the temperature range?
A: -40 to +85 °C standard; down to -52 °C with extreme temperature elastomers.
Contact Us

Email: tracychen@gbsxj.com

WhatsApp: +8617799852698

Phone/wechat: 13032169170

Related Products

Consider the DVC6200 SIS for safety instrumented systems, or the DVC6200f/P for FOUNDATION fieldbus/PROFIBUS PA protocols.

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