Flowserve Logix 3800 Digital Smart Valve Positioners Factory Customized Pneumatic Control Valve
The Flowserve Logix 3800 Digital Positioner is an innovative solution for advanced valve control and diagnostics in industrial automation. Powered by state-of-the-art piezo technology and HART communication, it delivers precise positioning for linear and rotary actuators while providing comprehensive online diagnostics to predict and prevent failures. Designed for harsh environments, the Logix 3800 features a rugged aluminum housing and modular design for easy maintenance. Ideal for oil and gas, chemical, and power generation, it ensures optimal valve performance, reducing downtime and operational costs.
- Advanced Piezo Valve: Fast response with low air consumption.
- HART Communication: Remote access for configuration and diagnostics.
- ValveSight Diagnostics: Predictive tools for valve health monitoring.
- Modular Design: Replaceable components without field wiring disruption.
- High Air Capacity: Up to 80% more than standard for quick actuation.
- Rugged Housing: IP66/NEMA 4X for extreme conditions.
- Universal Mounting: Fits rotary and linear actuators.
- Quick Calibration: QUICK-CAL feature for fast setup.
| Parameter | Specification |
|---|---|
| Input Signal | 4-20 mA HART |
| Supply Pressure | 1.4–10.3 bar (20–150 psig) |
| 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 3 |
| Air Capacity | 30.6 Nm³/h @ 4.1 bar |
| Actuator Compatibility | Linear and rotary |
| Weight | 2.7 kg (6 lbs) |
The Flowserve Logix 3800 Digital Positioner is essential for valve automation in key industries:
- Oil and Gas: Pipeline and compressor valve control.
- Chemical Processing: Reactor and mixing valve positioning.
- Power Generation: Boiler and turbine valve management.
- Water Treatment: Flow control in treatment systems.
- Pharmaceutical: Precise valve operation in cleanrooms.
What is the Logix 3800's key advantage?
Its advanced diagnostics predict valve issues for proactive maintenance.
How does HART benefit integration?
It allows remote configuration and monitoring via digital networks.
Is it suitable for hazardous areas?
Yes, certified for ATEX, FM, CSA, and SIL 3 compliance.
What actuators does it support?
Linear and rotary, single and double-acting pneumatic actuators.
How quick is calibration?
The QUICK-CAL feature enables setup in under 60 seconds.
For more information about the Flowserve Logix 3800 Digital Positioner, pricing, or to request a demo, contact our team:
- Email: shawn@gongboshi.com
- Phone: +8619173917882
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- Flowserve Valve Services: Maintenance and repair.
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