utilizing an 06 orifice size for consistent flow regulation

the thickness ensures the flame sensor electrode is seated at the correct depth within the flame envelope

For contractors replacing older VG7000 series valves

By modulating the condenser fan motor

allowing for rapid restoration of contactor functionality

Siemens Building Technology 599-03023 Valve 321142-301 utilizing an 06 orifice sizeThe Siemens 599 03023 is an industrial grade 1 inch NPT globe valve designed for demanding HVACR applications requiring precise modulation. Part of the legendary Flowrite 599 series, this 2 way normally closed valve body is engineered with a bronze body (UNS CA 844) and rugged stainless steel trim to handle saturated steam (up to 15 psi), hot water, or chilled water with up to 50% glycol. With a 10 Cv flow coefficient and a linear flow characteristic,