Product Overview
The Fisher Design GX / Type 2052 is a high-performance, single-port globe-style process control valve engineered for precise throttling and on/off control of liquid, gas, and steam media in demanding industrial process loops. Manufactured by Fisher (Emerson), this valve combines a rugged, cage-guided valve body with a spring-and-diaphragm pneumatic actuator to deliver accurate, repeatable flow regulation across a broad range of operating conditions. The Type 2052 body utilizes a balanced or unbalanced plug design with a characterized cage, enabling linear or equal-percentage flow characteristics to match specific process requirements. As a final control element, it receives a pneumatic signal from a positioner or controller and modulates the plug position to maintain the desired flow rate, pressure, or temperature setpoint. Its robust construction, high rangeability, and tight shutoff capability make it a preferred solution for critical process control applications in the chemical, petrochemical, power, and pharmaceutical industries.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Process Control Valve (Globe-Style, Pneumatic Actuated) |
| Model Designation | Fisher Design GX / Type 2052 |
| Valve Body Type | Single-Port Globe, Cage-Guided |
| Actuator Type | Spring-and-Diaphragm Pneumatic Actuator (Multi-Spring) |
| Flow Characteristic | Linear or Equal-Percentage (via characterized cage) |
| Operating Pressure | Standard Industrial Grade (Up to rated bar per body class) |
| Mounting & Connection | Flanged (ANSI/ASME) or Threaded per Manufacturer Interface |
| Shutoff Class | Class IV / Class VI (Metal or Soft Seat) |
| Rangeability | Up to 50:1 (typical) |
Engineering Features & Advantages
- Precision Throttling Control: The cage-guided plug design ensures stable, accurate modulation with minimal deadband and high resolution, enabling tight control of flow, pressure, or temperature in closed-loop processes.
- Interchangeable Trim Sets: Quick-change cage and plug assemblies allow field reconfiguration of flow characteristic (linear/equal-percentage) and capacity (Cv) without replacing the valve body, reducing spare parts inventory and downtime.
- High Rangeability: Achieves up to 50:1 turndown, providing effective control across widely varying process demands from startup to full capacity.
- Industrial Reliability: Designed for dependable long-term operation in demanding industrial environments, with quality bearings and sealing systems ensuring extended maintenance intervals.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original FISHER OEM standards, ensuring drop-in replacement without modification to existing manifolds or piping.
Typical Industrial Applications
Its robust construction, high rangeability, and tight shutoff capability make it a preferred solution for critical process control applications in the chemical, petrochemical, power, and pharmaceutical industries.
PRODUCT IMAGES
FISHER DESIGN GX / TYPE 2052 Process Control Valve with Actuator
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Shop the genuine FISHER DESIGN GX / TYPE 2052 Solenoid Directional Valve. This US-made hydraulic component features a robust spool design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.