Pay in 4 interest-free payments of $42.26 Learn more
Ships within 48 hours · Estimated delivery Sep 21 - Sep 26
preventing vacuum leaks in level control sensors
the oil becomes thick and diluted with refrigerant
Quiet Operation: Precision-balanced aluminum construction reduces mechanical stress and operational noise
Can the packing be replaced while the system is under pressure
The reversible rotation capability and extended thru-bolt mounting simplify installation in various orientations
Siemens Building Technology 656-0004 Valve 326058-757 preventing vacuum leaks in levelThe Siemens Building Technology 656 0004 Valve is a specialized 1 2 inch normally open pneumatic valve designed for terminal unit applications including convectors, fan coils, and radiation systems. This 2 way globe valve features a 0. 9 Cv flow coefficient, engineered to maintain precise control of water or steam in variable pressure environments. Built with a brass body and stainless steel stem, the assembly excels in high rise building systems due