Mechanical Engineering Commons^™

4040c Universal Tester Backup, Devan Keeling, John Bowen, Cameron Bosner, Jacob Lenart

Williams Honors College, Honors Research Projects

The 40 Series valve is one of Swagelok's highest volume part families of which 60,000 parts per year shipped are multi-ported. The multiport configuration requires a unique tester to ensure proper assembly and quality of upstream processes.

Due to the multiport configuration of these valves no alternate testing option exists, resulting in a high rate of customer disappointments per day should the equipment fail.

In addition to the tester's criticality, it has also been ranked as one of Swagelok's most unhealthy assets and is probable to experience extended downtime in the future.

This project proposes to design and build a …

Swagelok Adjustable Check Valve Setting Device, Brandon Sours, Paul Olson, David Race, Nick Rimpf

Williams Honors College, Honors Research Projects

Check valves are used to control the amount of flow through a valve and only open when a certain pressure is reached. The path of the fluid is strictly in one direction, which allows the valve to prevent any back flow within a system. They are also one of few self-automated piping system components that do not require assistance to open or close. Some check valves use a combination spring-and-nut compression assembly to set an opening pressure. As the nut is used to set the spring compression, and by extension the opening pressure, problems tend to arise when adjusting the …

Swagelok's Hand Tube Bender, Chapin Hutama, Seth Bills, William Mcconnell, Tyler Brown

Williams Honors College, Honors Research Projects

In our project, we are assigned to develop a hand tube bender that is able to bend medium, high pressure, and standard 1/4” and 3/8” tubing. The bender also shall be capable of being used with two hands without the aid of a bench vise and have provisions for use in a bench vise for convenience. The bender shall not damage the tube during bending and induce a maximum of 8% ovality in the bent tubing. In addition, the cost of the bender shall be less than the existing hand tube bender and be resistant to rusting from ordinary use. …

Swagelok Probing Station Tester Improvement Project, Ross Crocker

Williams Honors College, Honors Research Projects

A step in the inspection process for the Swagelok ends is performed using Probing Station testing. This testing process involves fitting a cylindrical probe into the open end of the fittings. Contact between the probe and the fitting causes the probe to wear. Spare probes are kept at each inspection machine to replace a probe that becomes too worn to function. These spare probes occasionally fall out of their storage location and break without ever being used in inspection. This project seeks to reduce the wear on the probes in service and reduce the number of dropped spare probes that …