a separate solenoid valve should be installed upstream

Fabricated from high-grade refrigeration-duty copper tubing

this genuine OEM part allows technicians to manage 230V switching voltage with precision

Key Benefits for the Jobsite: Precise Pressure Regulation: Maintains a ±0

930 RPM fan motor is specified

Siemens Building Technology 599-03077 Valve 320788-703 a separate solenoid valve shouldThe Siemens 599 03077 is a heavy duty 1 inch NPT globe valve designed for demanding commercial HVAC and industrial steam applications. Built with a robust bronze body (ANSI Class 250), this 2 way normally closed valve features a 10 Cv linear flow characteristic, making it ideal for precise throttling control in systems utilizing saturated steam, water, or glycol solutions. To ensure long term reliability in high heat environments, the 599 03077 is