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Customized Control Valves and Fisher DVC2000 DVC6200 Smart Valve Positioner Pneumatic Valves with 4-20mA HART Signal

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MOQ
US $1780.00 - 1999.00/ Set
giá bán
Customized Control Valves and Fisher DVC2000 DVC6200 Smart Valve Positioner Pneumatic Valves with 4-20mA HART Signal
Đặc trưng Bộ sưu tập Mô tả sản phẩm Yêu cầu báo giá
Đặc trưng
Thông số kỹ thuật
Áp lực đầu ra tối đa: 101 psig
Nhiệt độ hoạt động: Nhiệt độ tiêu chuẩn, nhiệt độ cao
Kiểm soát quá trình: Dòng chảy, áp lực, nhiệt độ, mức độ
Media cung cấp: Không khí, khí không ăn mòn
Tín hiệu đầu vào: Điện
Giao diện dữ liệu: có dây
Làm nổi bật:

Fisher DVC2000 smart valve positioner

,

pneumatic control valves with HART signal

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customized control valves 4-20mA

Thông tin cơ bản
Hàng hiệu: Fisher
Số mô hình: DVC2000/DVC6200
Thanh toán
chi tiết đóng gói: Theo yêu cầu
Thời gian giao hàng: 60 ngày
Điều khoản thanh toán: T/T
Khả năng cung cấp: 2000 bộ mỗi năm
Mô tả sản phẩm
Product Overview

The Fisher DVC2000 Valve Positioner is a compact, microprocessor-based instrument that offers digital precision in valve control for space-constrained environments. Converting 4-20 mA input signals to pneumatic outputs, it ensures accurate positioning for linear and rotary actuators with a two-stage design for fast response and stability. Optional HART communication enables basic digital integration, while its lightweight construction and easy mounting make it ideal for upgrades. Certified for industrial use, the DVC2000 provides reliable, low-maintenance automation in chemical, oil and gas, and water treatment industries.

Key Features
  • Compact Microprocessor Design: Small footprint for tight installations.
  • Two-Stage Control: Responsive to small changes, stable for large disturbances.
  • 4-20 mA Input: Standard analog signal for simple integration.
  • Optional HART: Basic digital diagnostics and configuration.
  • Low Air Consumption: Efficient for cost-effective operation.
  • Universal Mounting: Fits Fisher and third-party actuators.
  • Stability in Dynamics: Handles valve sticking and deadband.
  • Easy Calibration: Local adjustments without tools.
Technical Specifications
Parameter Specification
Input Signal 4-20 mA (HART optional)
Supply Pressure 1.4-8 bar (20-116 psig)
Output Signal Pneumatic (3-15 psi)
Accuracy ±0.75% of span
Temperature Range -40°C to +85°C (-40°F to +185°F)
Enclosure Rating IP66, NEMA 4X
Certifications FM, CSA, ATEX (optional)
Actuator Compatibility Linear and rotary, single/double-acting
Air Consumption Low (optimized)
Weight 1.8 kg (4 lbs)
Applications

The Fisher DVC2000 Valve Positioner is ideal for compact valve automation in industrial processes:

  • Chemical Processing: Valve control in compact reactors.
  • Oil and Gas: Rotary actuator positioning in tight spaces.
  • Water Treatment: Linear valve regulation in plants.
  • Power Generation: Steam valve precision.
  • HVAC: Compact flow control systems.
Frequently Asked Questions
What is the DVC2000's size advantage?

Compact 1.8 kg design fits space-limited installations.

Does it support HART?

Optional for basic digital features.

How does two-stage control work?

Fast for small changes, stable for large ones.

Is it stable in dynamic conditions?

Yes, handles valve sticking and deadband.

Can it be used with non-Fisher valves?

Yes, universal mounting for third-party actuators.

Contact Us

For more information about the Fisher DVC2000 Valve Positioner, pricing, or to request a demo, contact our team:

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