Siemens Building Technology 599-02058 Valve 323055-751 the 51771U is the current

the 51771U is the current solid-state replacement for the obsolete 51501U and 746001 series

Rated for 60 Amp 240V

Using an incorrectly sized plate will disrupt the flue pathways and can cause safety switch trips or combustion issues

the Copeland 047544 features synthetic seating materials specifically chosen for compatibility with modern refrigerants and POE oils found in current HVACR systems

maintaining original engineering specifications and wiring configurations

Siemens Building Technology 599-02058 Valve 323055-751 the 51771U is the currentThe Siemens 599 02058 is a high performance Powermite MT Series globe valve engineered for precise control in closed loop hydronic systems. This 2 way normally open valve features a 1 2 inch NPT connection and is built with a rugged forged brass body and stainless steel trim, making it suitable for low pressure steam applications up to 15 psi or glycol solutions up to 50%. With a 4. 0 Cv rating and modified equal percentage flow characteristic, it