High Quality Flowserve Logix 3800 Digital Valve Positioner Smart Control with ASCO Solenoid Valves

Product Overview

The Flowserve Logix™ 3800 Digital Positioner simplifies commissioning while delivering high-precision control and powerful diagnostics. With its innovative one-button QUICK-CAL feature and intuitive user interface, the Logix 3800 gets valves online faster and keeps them performing reliably in any process environment.

Key Features

• One-button QUICK-CAL automatically sets zero, span, and gain in under 60 seconds.
• Intuitive LCD display with push-button keypad and LED status indicators.
• Selectable gain switch for fine-tuning response without tools.
• DIP switches for quick configuration of air action, actuator type, and characterization.
• Position-insensitive mounting with direct or remote options.
• Advanced diagnostics stored in NVRAM for offline review.

Technical Specifications

Applications

• New plant startups requiring fast commissioning.
• Retrofit projects on existing valves and actuators.
• Chemical plants with frequent valve maintenance.
• Water and wastewater treatment facilities.
• Any application needing quick return-to-service after calibration.

Frequently Asked Questions

• How do I calibrate? Press and hold the QUICK-CAL button for 3 seconds.
• Can I change characterization? Yes—DIP switches or menu for linear/equal-percentage curves.
• Is remote mounting possible? Yes—optional remote mount module.
• Does it support FOUNDATION Fieldbus? Yes—Logix 3840 model with FF protocol.
• How do I view diagnostics? Through LCD menu, HART/FF handheld, or DTM software.

Contact Us

Phone/WeChat/WhatsApp:

+8613916209596

Email: svetama@gbsxj.com

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