The Siemens 656-0018 3/4" Angle Union Valve is a normally open, pneumatic control valve with a 4.6 Cv rating and 3–8 PSI operating range. Designed for precise modulation of hot or chilled water flow, it is commonly used in HVAC systems such as fan coil units, air handling units, and terminal reheat applications. This valve ensures efficient temperature control, energy savings, and reliable performance. Its durable construction and accurate actuation enhance system responsiveness and extend equipment life.
For an efficient and reliable HVAC system, the Siemens Angle Union Valve is a great choice for optimal system performance.
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Published on November 2, 2025
Published by HVAC Parts
Viewed by 1 people
Description of item
Location
Country
United States
Region
IL
City
Chicago
Address
700 Nicholas BLVD Suite 105 Elk Grove Village IL 60007
Name
HVAC Parts
Phone
8667730XXX
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Location
Chicago in IL, United States
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