Flowserve Logix 520MD 3800 3200MD Digital Valve Positioners 520MD+47-W1D201-GM3-0000 Intelligent Valve Controller Stock
Brand Name:Flowserve
Model Number:520MD
Minimum Order Quantity:1
Delivery Time:60 work days
Payment Terms:T/T
Price:US $1500.00 - 2150.00/ Set
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Location:
Baoshan Shanghai China
Address:
Building 6, 98 Fulianyi Road, Yanghang Town, Baoshan District
Supplier`s last login times:
within 48 hours
Product Details
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Product Details
Product Overview
The Flowserve Logix 520MD Digital Positioner is a high-performance solution for precise valve actuation in industrial processes, combining advanced piezo technology with user-friendly diagnostics. Designed for rotary and linear actuators, it converts 4-20 mA input signals into pneumatic outputs, ensuring fast response and stability. With HART communication and ValveSight software integration, the 520MD enables predictive maintenance and real-time monitoring, reducing downtime. Certified for hazardous areas, it excels in oil and gas, chemical, and power applications, delivering reliable control with minimal air consumption.
Key Features
- Piezo Valve Technology: Fast, accurate positioning with low air use.
- HART Communication: Remote diagnostics and configuration.
- ValveSight Integration: Predictive maintenance for valve health.
- Quick Calibration: One-button setup in under 60 seconds.
- Hazardous Area Certified: ATEX, FM, CSA compliant.
- Modular Design: Easy upgrades and maintenance.
- Compact Housing: IP66/NEMA 4X for harsh environments.
- Universal Compatibility: Rotary and linear actuators.
Technical Specifications
| Parameter | Specification |
|---|---|
| Input Signal | 4-20 mA HART |
| Supply Pressure | 1.4–10.3 bar (20–150 psig) |
| Output Signal | Pneumatic (3-15 psi) |
| Accuracy | ±0.25% of span |
| Temperature Range | -40°C to 85°C (-40°F to 185°F) |
| Enclosure Rating | IP66/NEMA 4X |
| Certifications | ATEX, FM, CSA, SIL 2 |
| Air Consumption | 0.28–0.38 Nm³/h (0.17–0.23 SCFM) |
| Actuator Compatibility | Rotary and linear |
Applications
The Flowserve Logix 520MD Digital Positioner is ideal for high-performance valve control:
- Oil and Gas: Pipeline and actuator control.
- Chemical Processing: Reactor valve positioning.
- Power Generation: Turbine bypass automation.
- Water Treatment: Flow regulation in plants.
- Pharmaceutical: Hygienic valve operations.
Frequently Asked Questions
What is the 520MD's accuracy?
±0.25% of span for precise control.
How does HART benefit?
Enables remote diagnostics and setup.
Is it hazardous area certified?
Yes, ATEX, FM, CSA compliant.
Can it be used with rotary valves?
Yes, supports rotary and linear actuators.
What is ValveSight?
Software for predictive valve maintenance.
Contact Us
For more information about the Flowserve Logix 520MD Digital Positioner, pricing, or to request a demo, contact our team:
- Email: shawn@gongboshi.com
- Phone:+8619173917882
Related Products
- Logix 3800 Positioner: Advanced diagnostics model.
- Logix 3200 Positioner: High-performance option.
- Flowserve Control Valves: Compatible valves.
- Flowserve Positioner Services: Maintenance and repair.
Flowserve Logix 520MD 3800 3200MD Digital Valve Positioners 520MD+47-W1D201-GM3-0000 Intelligent Valve Controller Stock
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