Description
Siemens 299-03166 Valve Assembly is a high quality 3/4″ two way valve for precise flow control in HVAC systems. The robust brass valve is intended for long term usage in harsh environments. It has a flow coefficient (Cv) of 6.3, so that the fluid is well managed. The valve is 24 VAC and has a spring return (S/R) mechanism for dependable, automatic repositioning during power outages. With a 3/4″ (20 mm) stroke and temperature range of -25 to 130°F (-32 to 55°C), it controlling hot or chilled water in HVAC applications including air handlers, fan coil units and VAV (Variable Air Volume) systems.
