Description
The Siemens 656-0004 Flare Valve Assembly is a 3-way valve for the HVAC systems. It is a flow coefficient of 0. 9CV it however ensures that there is regulation of the fluid in the system, spring range of 3-6 PSI to ensure accuracy and robustness of the equipment. Constructed from brass the 1/2″ valve is more of robust and durability. In HVAC applications this valve assembly is typically used to control the flow of refrigerants or water in the heating and cooling systems for improved efficiency. While the normally open (N/O) action ensures that the valve permits flow under standard condition this is necessary for the sake of keeping the overall performance of the system intact and to prevent pressure build up.
