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China WUZHONG High Pressure Control Valve EAC Certification Flowserve Logix 420 520MD 3200MD 3800 Valve Positioners

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    Buy cheap China WUZHONG High Pressure Control Valve EAC Certification Flowserve Logix 420 520MD 3200MD 3800 Valve Positioners from wholesalers
     
    Buy cheap China WUZHONG High Pressure Control Valve EAC Certification Flowserve Logix 420 520MD 3200MD 3800 Valve Positioners from wholesalers
    • Buy cheap China WUZHONG High Pressure Control Valve EAC Certification Flowserve Logix 420 520MD 3200MD 3800 Valve Positioners from wholesalers
    • Buy cheap China WUZHONG High Pressure Control Valve EAC Certification Flowserve Logix 420 520MD 3200MD 3800 Valve Positioners from wholesalers
    • Buy cheap China WUZHONG High Pressure Control Valve EAC Certification Flowserve Logix 420 520MD 3200MD 3800 Valve Positioners from wholesalers
    • Buy cheap China WUZHONG High Pressure Control Valve EAC Certification Flowserve Logix 420 520MD 3200MD 3800 Valve Positioners from wholesalers

    China WUZHONG High Pressure Control Valve EAC Certification Flowserve Logix 420 520MD 3200MD 3800 Valve Positioners

    Ask Lasest Price
    Brand Name : Flowserve
    Model Number : 3800
    Price : US $1500.00 - 2400.00/ Unit
    Payment Terms : T/T
    Supply Ability : 1000 units per year
    Delivery Time : 60 work days
    • Product Details
    • Company Profile

    China WUZHONG High Pressure Control Valve EAC Certification Flowserve Logix 420 520MD 3200MD 3800 Valve Positioners

    Product Overview

    The Flowserve Logix 3800 Digital Positioner is a high-performance, HART 7-enabled smart positioner designed for precise control of rotary and linear valves in demanding process environments. Featuring advanced diagnostics, auto-tuning, and a robust aluminum housing with IP66/NEMA 4X protection, it ensures reliable operation with ±0.5% full-scale accuracy. The intuitive local interface with LCD display and push buttons simplifies commissioning, while real-time data on valve signature, friction, and response time supports predictive maintenance. Ideal for chemical processing, oil & gas, and power generation, the Logix 3800 integrates seamlessly with DCS via HART, FOUNDATION Fieldbus, or Profibus PA for optimized plant performance and reduced downtime.

    Key Features
    • HART 7 Communication: Two-way digital control and diagnostics.
    • Auto-Tune Functionality: One-button calibration and optimization.
    • Advanced Diagnostics: Valve signature, friction, and stroke count.
    • ±0.5% Accuracy: High precision for critical control loops.
    • Local LCD Interface: Clear status and push-button setup.
    • Explosion-Proof Design: ATEX, IECEx, FM certified.
    • Low Air Consumption: Energy-efficient pneumatic operation.
    • Universal Mounting: NAMUR, rotary, and linear compatibility.
    Technical Specifications
    ParameterSpecification
    ModelLogix 3800
    Input Signal4-20 mA + HART
    Accuracy±0.5% FS
    Repeatability±0.3%
    Air Supply1.5 to 8 bar (clean, dry air)
    Air Consumption≤0.3 Nm³/h (steady state)
    Temperature Range-40°C to +85°C
    ProtectionIP66 / NEMA 4X
    CertificationsATEX, IECEx, FM, CSA, SIL 2/3
    CommunicationHART 7, Optional FF/Profibus PA
    Applications
    • Chemical Processing: Reactor and distillation control.
    • Oil & Gas: Pipeline and separator regulation.
    • Power Generation: Boiler feedwater and steam valves.
    • Pulp & Paper: Stock and bleach flow control.
    • Water Treatment: Filter backwash automation.
    Frequently Asked Questions
    Does it support HART 7?

    Yes, with full two-way digital communication.

    How easy is calibration?

    One-button auto-tune completes in under 2 minutes.

    Is it SIL certified?

    Yes, SIL 2 standard, SIL 3 capable.

    Can it monitor valve health?

    Yes, via valve signature and friction analysis.

    Is it suitable for hazardous areas?

    Yes, explosion-proof and intrinsically safe options.

    Contact Us

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

    Quality China WUZHONG High Pressure Control Valve EAC Certification Flowserve Logix 420 520MD 3200MD 3800 Valve Positioners for sale
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