Siemens Building Technology 599-03168 Valve 320788-703 preventing excessive ice accumulation that

preventing excessive ice accumulation that can lead to compressor slugging or reduced thermal efficiency

it relies on the equipment housing and airflow to protect internals from debris

The "JW" designation identifies it as a Sporlan selective charge

while also supporting higher voltage industrial air handling units

Siemens Building Technology 599-03168 Valve 320788-703 preventing excessive ice accumulation thatThe Siemens 599 03168 is a professional grade Flowrite 599 Series globe valve designed for high performance throttling in commercial hydronic and steam systems. This 1 1 4 inch NPT 2 way valve features a normally open (NO) configuration and is engineered with a 16 Cv equal percentage flow characteristic, ensuring precise modulation and consistent heat transfer across the coil. Constructed with a heavy duty bronze body and brass trim, it is rated for