ensuring reliable operation in harsh mechanical rooms

The unit incorporates a high-flow magnet head and a three-position gas cock (Off-Pilot-On) for standard safety sequencing

Engineered with a 178 Cv flow coefficient and a linear valve plug profile

ensuring a direct-fit installation that reduces vibration and mechanical noise

Occupancy Scaling: PIR-ready architecture allows for future energy-saving upgrades via simple cover replacement

Grundfos 00519850 Valve Set 320788-703 ensuring reliable operation in harshThe Grundfos 00519850 Valve Set is a professional grade 1 2 inch bronze isolation valve kit designed for seamless integration with Grundfos UP and UPS series circulator pumps. Engineered for high temperature hydronic heating and potable water systems, these union isolation valves allow for rapid pump servicing or replacement without the need to drain the entire loop. The sweat connection design provides a secure, leak free interface, while the heavy