WOODWARD 9907-1630

الوصف

The WOODWARD 9907-1630 is an actuator, specifically a V45TS-2510-MURXM-X-S-X Double Acting Actuator. This information is consistently listed in Woodward’s industrial product catalog.

WOODWARD 9907-1630: V45TS Double Acting Actuator

The WOODWARD 9907-1630 is a critical component in industrial control systems. Its primary function is to convert a precise control signal—typically hydraulic or pneumatic pressure from a governor or another control module—into accurate linear mechanical motion. This motion then operates various industrial devices like steam turbine valves, fuel valves, or dampers.

Product Overview

This particular part number identifies a specific configuration within Woodward’s robust V45TS series of actuators. These actuators are highly regarded for their reliability and precision in demanding industrial applications.

• Product Type: Actuator
• Manufacturer: Woodward
• Part Number: 9907-1630
• Model Designation: V45TS-2510-MURXM-X-S-X
• Function: Converts hydraulic or pneumatic pressure into precise linear mechanical motion for controlling industrial equipment.
• Action Type: Double Acting. This means that pressure is actively applied to both sides of the internal piston, enabling controlled movement in both extending and retracting directions. This offers superior control compared to single-acting actuators that rely on a spring for return.
• Fail-Safe Direction: For “MUR” configurations in the V45TS series, this model is typically Fail-Retract. This implies that upon loss of power or control signal, the actuator is designed to retract to a safe, predefined position.

Detailed Product Description

The WOODWARD V45TS series actuators are engineered for durability and precise control in heavy-duty environments. While a complete, publicly available datasheet specifically for the 9907-1630 might not be readily found, its model designation provides key insights into its characteristics:

• Hydraulic or Pneumatic Operation: V45TS actuators can operate using either hydraulic fluid (often turbine lube oil in steam turbine applications) or pneumatic pressure. A governor or electronic control system provides the precise pressure signal to which the actuator responds.
• Linear Mechanical Output: The actuator provides a linear force and stroke. This linear motion mechanically links to the equipment it controls, ensuring precise positioning of components like steam admission valves, fuel valves, or industrial dampers.
• Rugged Industrial Construction: These actuators are built to endure harsh industrial conditions, including high temperatures, significant vibrations, and continuous duty cycles. Features like chrome-plated piston rods, internal feedback sensors, stepped cushions, and robust sealing technology contribute to their longevity and ability to handle side loads.
• Specific Configuration (2510-MURXM-X-S-X): The alphanumeric suffix provides specific details about this particular actuator:
  • The “2510” indicates a specific bore size (often 10-inch diameter) and stroke length (often 4-inch stroke) for this model.
  • The remaining codes (MURXM-X-S-X) detail various configuration options, which can include the rod end type (e.g., male), internal valving, feedback mechanisms (e.g., internal position feedback with a specific type of feedback element), special features, and material compositions. These codes follow Woodward’s established naming conventions for actuator variants.

Technical Specifications (General for V45TS Actuators, Specifics for 9907-1630)

Typical Applications

The WOODWARD 9907-1630 V45TS Double Acting Actuator is commonly found in heavy industrial applications requiring precise, powerful, and reliable control over mechanical devices, including:

• Steam Turbines: Essential for accurate positioning of steam admission valves, which directly control steam flow to the turbine, impacting speed and power generation.
• Gas Turbines: Utilized for precise actuation of fuel gas or liquid fuel valves.
• Compressors and Pumps: Employed in systems where precise flow or pressure regulation is achieved by adjusting large, heavy-duty valves or dampers.
• General Industrial Process Control: Applicable in any industrial process that demands robust, powerful, and highly accurate positioning of valves, louvers, or other control elements.