LIMITORQUE SPRING ASSEMBLY 0701-211 3-9/16″ OD 4-1/2″ (Lot of 2)

The LIMITORQUE Spring Assembly 0701-211 refers to a specific part designed by Limitorque, a company known for its products used in valve actuators, specifically for control and automation purposes. Here’s a detailed breakdown of the part you mentioned:

1. Part Number: 0701-211 – This is the specific part number associated with this spring assembly. It helps to identify the exact component, which is essential when ordering replacements or checking compatibility with other equipment.

2. Spring Assembly: This typically refers to a set of springs designed to be used in mechanical or hydraulic actuator systems. In valve actuators, the spring assembly provides the necessary force for the actuator to either close or open a valve.

3. Size/Dimensions:

   • 3-9/16″ OD (Outer Diameter): The outer diameter of the spring assembly is 3-9/16 inches (approximately 90 mm). This measurement is important to ensure that the part will fit the intended actuator housing.
   • 4-1/2″ Length: The spring assembly has a length of 4-1/2 inches (approximately 114 mm), which is a standard length for certain actuators but may vary depending on the design.

4. Material: Steel – This material choice is typical for high-strength mechanical components like springs, which must endure the repetitive force and stress they encounter in actuator systems.

5. Condition: New – The spring assembly is in unused, brand-new condition, which is important for ensuring proper function and reliability in actuator systems.

Function in Actuators:

Limitorque spring assemblies like the 0701-211 are often used in quarter-turn actuators, which are typically employed in ball valves, butterfly valves, and other rotary valve types. The spring assembly ensures that the valve actuator operates correctly by providing spring-loaded force, which can either assist in closing or opening the valve, or hold it in a particular position. Springs are essential for return-to-spring applications or fail-safe settings.

Would you like more information on how this spring assembly fits into a system or how to source it for specific applications?