FOR SALE NEW FISHER POSITIONER 3610J AND 3620J PROPORTIONAL VALVE, 6 AVAILABLE

The Fisher Positioner 3610J and 3620J proportional valve , available with a pneumatic actuator, is a highly versatile and precise solution designed for controlling rotary valves in fine-tuning flow applications. This series stands out for its reliability, vibration resistance, and modulation.

Composition and Structure

The Fisher 3610J and 3620J are positioners that operate with pneumatic and direct current (DC) signals, respectively. Both models can be used with single and dual rotary actuators and are suitable for a wide range of control valves, such as those used for throttling. The 3610J accepts a pneumatic signal and converts it to a proportional output for the actuator, while the 3620J accepts DC signals (4-20 mA) and sends a proportional pneumatic signal to the actuator.

Visually, the Fisher Positioner 3610J and 3620J appear as a rugged, compact unit with a modular design that allows for easy adaptation to varying application needs. The design includes a variety of calibration adjustments, such as zero , span , and loop gain . Because of its modular design, the 3610J can be easily upgraded to the 3620J by adding an electro-pneumatic converter, reducing costs and simplifying maintenance.

Essential Technical Data

• Split Range CapabilityThe 3610J and 3620J models support a split range, allowing for more precise control, with the ability to configure ranges between 0.2 and 1.0 bar (3-15 psig) for pneumatic signals, or between 4 and 20 mA for electrical signals
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• Temperature and Pressure Range : They can operate in high temperature and pressure environments, ensuring long life and stable operations even under harsh conditions.
• Reliability and Durability : These positioners are built to withstand high vibration, a common feature in industrial lines, and have low air consumption, making them efficient and energy efficient.

Use and Maintenance

The Fisher 3610J and 3620J is designed for easy adjustment, with easy-to-reach access to the zero, span, and crossover adjustment screws. This simplifies not only the installation process but also maintenance and optimization over time. Regular maintenance, including checking and cleaning pneumatic and electrical components, is essential to ensure the system maintains optimal performance.

Application Sectors

The Fisher Positioner 3610J and 3620J proportional valve is used primarily in industrial sectors requiring precise and reliable flow control. Typical applications include the chemical industry, water treatment, and power generation, but it is also ideally suited to any other process requiring continuous and accurate valve control.

Advantages of Buying Used

Purchasing a Fisher Positioner 3610J or 3620J valve is an excellent, economical choice. These models are designed to last, with a robustness that makes them ideal for reuse in existing industrial systems. Buying a used machine significantly reduces initial costs while maintaining high performance. Furthermore, with regular inspection of its key parts and proper maintenance, the positioner will continue to provide excellent results over the long term.

In conclusion, the Fisher Positioner 3610J and 3620J , whether new or used, represent a solid investment for those seeking efficiency, durability, and precision in industrial valve control applications.