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

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US $1680.00 - 2200.00/ Set
giá bán
Pneumatic Flow Valve EAC Certified Control Valves and Emerson Fisher DVC6200 Digital Valve Controller Positioners
Đặc trưng Bộ sưu tập Mô tả sản phẩm Yêu cầu báo giá
Đặc trưng
Thông số kỹ thuật
Kiểm soát vị trí: Điều khiển điều chỉnh, bật/tắt
Kiểm soát quá trình: Dòng chảy, áp lực, nhiệt độ, mức độ
Media cung cấp: Không khí, khí tự nhiên, nitơ
Áp lực đầu ra tối đa: 145 psig
Làm nổi bật:

Pneumatic flow valve EAC certified

,

Emerson Fisher DVC6200 positioner

,

Digital valve controller pneumatic control

Thông tin cơ bản
Hàng hiệu: Fisher
Số mô hình: DVC6200
Thanh toán
chi tiết đóng gói: Hộp bìa cứng
Thời gian giao hàng: 60 ngày
Điều khoản thanh toán: T/T
Khả năng cung cấp: 2000 bộ mỗi năm
Mô tả sản phẩm

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
Sản phẩm khuyến cáo
Hãy liên lạc với chúng tôi
Người liên hệ : Mr. Edward Zhao
Tel : +8615000725058
Ký tự còn lại(20/3000)