Siemens Building Technology 257-02039 Valve Assembly 320788-702 accurate configuration of cut-in and

accurate configuration of cut-in and cut-out points

and MU2020

Key Benefits: Dual-Function Integration: Combines safety shut-off and constant pressure regulation to reduce gas train footprint and fitting count

6 specifications match the drive and dimensions of the original unit is vital for maintaining the intended CFM output and system efficiency in residential and light commercial Trane equipment

System Integrity: Using an authentic Raypak 007400F maintains the original performance profile of your heater

Siemens Building Technology 257-02039 Valve Assembly 320788-702 accurate configuration of cut-in andThe Siemens Building Technology 257 02039 is a professional grade 2 way normally open pneumatic valve assembly from the Powermite 599 Series, engineered specifically for the proportional control of hot or chilled water in terminal units like convectors and fan coils. This unit features a 1 2 inch forged brass body with a durable brass trim, utilizing an NPT x Union Male connection for simplified fieldwork and fitting. With a 2. 5 Cv flow coefficient