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Pneumatic Flow Valve EAC Certified Control Valves and Emerson Fisher DVC6200 Digital Valve Controller Positioners

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MOQ
US $1680.00 - 2200.00/ Set
価格
Pneumatic Flow Valve EAC Certified Control Valves and Emerson Fisher DVC6200 Digital Valve Controller Positioners
特徴 ギャラリー 製品の説明 見積依頼
特徴
仕様
位置制御: スロットリングコントロール、オン/オフ
プロセス制御: フロー、圧力、温度、レベル
供給メディア: 空気、天然ガス、窒素
最大アウトレット圧力: 145 psig
ハイライト:

Pneumatic flow valve EAC certified

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Emerson Fisher DVC6200 positioner

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Digital valve controller pneumatic control

基本情報
ブランド名: Fisher
モデル番号: DVC6200
お支払配送条件
パッケージの詳細: 段ボール箱
受渡し時間: 60日
支払条件: T/T
供給の能力: 年間2000セット
製品の説明

Fisher DVC6200 Valve Positioner

Product Overview

The Fisher DVC6200 Valve Positioner is an intelligent predictive positioning system that anticipates valve issues before they impact operations. Leveraging ValveSight analytics and HART 7, it monitors friction, deadband, and response time to enable proactive maintenance. The non-contact feedback mechanism provides ±0.75% accuracy for rotary and linear actuators, with modular field-replaceable units ensuring zero downtime. With SIL 3 certification and encapsulated electronics, the DVC6200 is built for the rigors of oil and gas, refining, and pulp and paper, offering predictive intelligence that transforms valve management into a strategic asset.

Key Features

  • Predictive ValveSight: Friction and deadband analysis.
  • HART 7 Intelligence: Bidirectional diagnostics.
  • Non-Contact Feedback: Hall-effect for wear elimination.
  • Modular FRU: Hot-swap modules without wiring changes.
  • Dynamic Optimization: Small-signal speed, large-step stability.
  • SIL 3 Proven: Certified for highest safety integrity.
  • Vibration-Resistant Encapsulation: Up to 5g tolerance.
  • Universal Compatibility: NAMUR and rotary mounts.

Technical Specifications

Parameter Specification
Input Signal 4-20 mA HART 7
Supply Pressure 1.4-10.3 bar (20-150 psig)
Accuracy ±0.75% of span
Repeatability ±0.3% of span
Temperature Range -52°C to +85°C (-62°F to +185°F)
Enclosure Rating IP66/NEMA 4X
Certifications SIL 3, ATEX, IECEx, FM, CSA
Air Consumption 0.28-0.38 Nm³/h
Actuator Types Linear/Rotary, Single/Double-Acting
Weight 3.2 kg (7 lbs)

Applications

  • Oil and Gas: Pipeline isolation and ESD valves.
  • Refining: Refinery unit isolation.
  • Pulp and Paper: Stock flow control.
  • Water Treatment: Backwash valve sequencing.
  • Pharmaceutical: Sterile batch valves.

Frequently Asked Questions

What predictive capabilities?

ValveSight detects early wear through friction trends.

Is it HART 7 compliant?

Yes, with enhanced data capabilities.

Can modules be replaced live?

Yes, FRU design minimizes downtime.

What is the vibration tolerance?

Up to 5g sinusoidal.

Does it support rotary actuators?

Yes, with NAMUR and standard mounts.

Contact Us

For more information about the Fisher DVC6200 Valve Positioner, pricing, or to request a demo, contact our team:

  • Email: shawnshe@gbsxj.com
  • Phone: +8619173917882
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