Qualitrol - Spring actuated O-ring seal

Post date: Jan 20, 2012 9:56:22 PM

Spring actuated O-ring seal for ease of sensor replacement in a fluid tank

The design optimized spring force for ease of technician assembly with retaining ring, a hard stop seal for redundancy, and an o-ring seal upstream for sealing tank during installation.

Redundant seals necessary to avoid failure in electric utility product.