​​​​The Chesterton Water Saving System (WSS) is a complete seal support system designed to maintain water barrier pressure and levels without maintenance.
Featuring a pressure regulator, non-return valve, and vent valve, the Water Saving System isolates the dual mechanical seal from fluctuations in plant water supplies, optimizing the seal’s operating environment and increasing seal reliability. A flow indicator provides a visual indication of a fault condition in the dual mechanical seal.