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.
| 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:
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:
