Swagelok SS-4BA-K1 is a bellows kit designed for stainless steel and brass BK series bellows-sealed valves equipped with 1 series pneumatic actuators. It is available as a spare part to support valve maintenance and operation.

Safety and Compatibility

The complete catalog contents must be reviewed to ensure that the system designer and user make a safe product selection. When selecting products, the total system design must be considered to ensure safe, trouble-free performance. Function, material compatibility, adequate ratings, proper installation, operation, and maintenance are the responsibilities of the system designer and user.

Do not mix/interchange Swagelok products or components not governed by industrial design standards, including Swagelok tube fitting end connections, with those of other manufacturers.