Siemens Building Technology 599-03058 Valve 322056-301 This TXV thermostatic expansion valve

This TXV thermostatic expansion valve is engineered to regulate refrigerant flow into the evaporator coil

Its robust cast iron V-belt pulley design provides the thermal stability needed for continuous duty cycles in commercial air handlers and refrigeration condensing units

Engineered for reliability in HVAC residential blower replacement tasks

It requires a 208-230V single-phase electrical connection

How do I troubleshoot a 6" vent damper that won’t open

Siemens Building Technology 599-03058 Valve 322056-301 This TXV thermostatic expansion valveThe Siemens 599 03058 is a professional grade Flowrite 599 Series 2 way globe valve body designed for demanding hydronic and steam applications. Built with a heavy duty bronze body (UNS CA 844) and stainless steel trim, this 3 4" NPT valve delivers superior durability in systems utilizing saturated steam, water, or 50% glycol solutions. This model features a normally open (NO) configuration and a linear flow characteristic with a 6. 3 Cv rating,