Flowserve LOGIX 3200MD-28 Control Valve with Digital Positioner
Product Introduction
The Flowserve LOGIX 3200MD-28 Control Valve, paired with the Logix3200MD digital positioner, is a high-performance solution for industrial flow control applications. Integrating advanced piezoelectric technology, a pneumatic actuator, and a filter regulator, this system delivers precise valve positioning, reliable operation, and seamless integration with process control networks.
Core Features of Logix3200MD Digital Positioner
Piezoelectric Technology:
Uses state-of-the-art piezoelectric valves for fast, precise control of actuator pressure, reducing response time and hysteresis.
Flexible Configuration:
Programmable via local buttons, HART handheld devices, or Flowserve SoftTools software for easy setup and calibration.
HART Communication:
Supports HART protocol for remote monitoring, diagnostics, and parameter adjustment, integrating with DCS/PLC systems.
Robust Performance:
Withstands harsh industrial environments; resistant to vibration, temperature fluctuations, and electromagnetic interference.
System Benefits
Superior Control Accuracy:
0.25% repeatability ensures tight flow regulation, critical for processes requiring precise pressure, temperature, or level control.
Simplified Maintenance:
Self-diagnostics (via HART) alert to issues like valve stiction or actuator leaks, reducing downtime.
Energy Efficiency:
Low power consumption (4–20 mA loop) and optimized air usage minimize operational costs.
Easy Integration:
Compatible with standard control systems; no need for additional power supplies (two-wire design).
Applications
Oil & Gas:
Pipeline flow control, wellhead pressure regulation, and separator level control.
Chemical Processing:
Reactor feed control, pH adjustment, and solvent flow modulation.
Power Generation:
Boiler feedwater control, steam pressure regulation, and flue gas desulfurization systems.
Water & Wastewater:
Pump discharge control, chemical dosing, and filtration system flow management.
Installation & Calibration
Mounting:
Directly mounted on the valve actuator; compatible with most linear and rotary valves.
Air Supply:
Connect filtered, dry air (40–100 psi) to the regulator to protect the actuator and positioner.
Calibration:
Auto-calibration via HART or software; sets zero and span points based on valve stroke.
Wiring:
Two-wire 4–20 mA connection simplifies integration with PLC/DCS systems.
Compliance & Warranty
Certifications:
ATEX, IECEx, and FM approvals for hazardous areas; HART 7 compliance for communication.
Warranty:
1-year warranty on positioner and valve components, with optional extended coverage.
Technical Specs at a Glance
| Component | Detail |
| Control Valve | Model LOGIX 3200MD-28, designed for precise flow modulation in pipelines. |
| Digital Positioner | Logix3200MD (HART-enabled) with piezoelectric actuation. |
| Power Supply | Two-wire 4–20 mA loop, 10.0 VDC compliance voltage. |
| Repeatability | 0.25% full scale (F.S.), ensuring consistent positioning accuracy. |
| Actuation | Pneumatic actuator with filter regulator for clean air supply. |
Product Tags:
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Flowserve LOGIX 3200MD-28 Control Valve with Digital Positioner Images
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