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Flowserve Logix 3800 Digital Smart Valve Positioners Factory Customized Pneumatic Control Valve

1
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US $1800.00 - 2500.00/ Unit
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Flowserve Logix 3800 Digital Smart Valve Positioners Factory Customized Pneumatic Control Valve
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Features
Specifications
Operating Temperature: -55 °C To +85 °C (-67 °F To +185 °F)
Communications Protocol: Analog, HART, Foundation Fieldbus, Discrete I/O
Air Consumption: 0.3 SCFM (standard); 0.075 SCFM (low-bleed) @ 60 Psi
Output Capacity: 18 SCFM @ 60 Psi (standard/low-bleed Relay)
Diagnostics: Yes
Ingress Protection: IP66 / Type 4X
Basic Infomation
Brand Name: Flowserve
Model Number: 3800
Payment & Shipping Terms
Packaging Details: cardboard box
Delivery Time: 60 work days
Payment Terms: T/T
Supply Ability: 2000 sets per year
Product Description
Flowserve Logix 3800 Digital Positioner
Product Overview

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.

Key Features
  • 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.
Technical Specifications
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)
Applications

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.
Frequently Asked Questions

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.

Contact Us

For more information about the Flowserve Logix 3800 Digital Positioner, pricing, or to request a demo, contact our team:

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Get in touch with us
Contact Person : Mr. Edward Zhao
Tel : +8615000725058
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