Samson 3730-3 Electropneumatic Valve Positioner & China Large Diameter Three Way Valve Customized Control Valve

Product Overview

The Samson 3730-3 Electropneumatic Valve Positioner is a high-precision instrument designed for pneumatic control valves, offering precise positioning and automation in industrial processes. Combined with China's large-diameter three-way valves, this system provides customized solutions for complex flow control, particularly in heat exchangers and multi-path fluid management. The integration ensures reliable performance in demanding environments.

Features

1. Precision Control: Utilizes HART communication and a 4–20 mA input signal for accurate valve positioning.
2. Adaptability: Self-calibrates to match valve and actuator specifications, supporting both single- and double-acting configurations.
3. Durability: IP66-rated housing with Ex d certification for hazardous areas, ensuring operation in temperatures from -20°C to 80°C.
4. User-Friendly Interface: LCD display with adjustable reading direction and single-knob menu navigation.
5. Customization: Compatible with large-diameter three-way valves (DN15–150) for heat exchanger applications.

Technical Parameters

Applications

• Industrial Automation: Ideal for chemical, petrochemical, and power plants requiring precise flow control.
• Heat Exchangers: Manages fluid distribution in large-diameter three-way valves for efficient thermal regulation.
• Hazardous Environments: Certified for use in explosive atmospheres (e.g., oil/gas refineries).
• Custom Projects: Tailored for OEM systems needing integrated pneumatic control solutions.