New NOC
Westlock Limit Switch Design Update
Change effective date: December 2022
Westlock has updated the design of its limit switches, affecting the following products that can be found in the Swagelok Ball Valve Actuator Options catalog, MS-02-343:
- Swagelok 130 and 150 Series Pneumatic Actuators
- Swagelok ISO 5211-Compliant Pneumatic Actuators
The function of the new limit switches is not changing. Effective immediately, orders may be fulfilled with the new design as stock of the old design is depleted. Please refer to the diagrams below for updated dimensions on the new design.
