One of the most common causes of safety valve seat leakage is misalignment. This has numerous root causes. Simple things such as handling & transportation, installation, over operation and other sources of vibration are all contributing factors to misalignment.

At LESER we have thought about this problem and come up with a simple solution. A one-piece spindle design with a PTFE bushing incorporated in the adjusting screw. It has a widely spaced top and bottom guide and shorter guiding length.

This all together leads to better alignment, less friction at the guides and therefore less friction during operation.

To learn more about how LESER can help you in your applications, click here or contact Sales at 704.587.3670