274-03024

The Siemens 274-03024 is crafted as a globe valve assembly, fitting into the Flowrite 599 Series. This valve measures 1-1/4 inches in size and weighs 13.07 lbs, ensuring solid and reliable operation in diverse conditions. Its port configuration is designed as a 2-way normally-closed (N.C.) setup, effectively controlling fluid flow in systems where prevention of backflow is crucial.

Featuring a flow capacity of 16 Cv, the valve facilitates significant fluid movement while maintaining precise regulation. An integrated electro-hydraulic actuator is installed to manage the opening and closing process, providing swift response times. The actuator operates on a nominal voltage of 24 VAC, making it compatible with many existing control systems. Moreover, this valve employs a spring return (SR) fail-safe mechanism, which ensures that the valve returns to its closed position in the event of a power failure, enhancing safety and reliability.

The stroke length of this valve is held at 3/4 inches, optimizing it for responsive actuation. It exhibits linear flow characteristics, giving an accurate relationship between the control signal and the flow rate. This control signal can either be a proportional signal ranging from 0 to 10 volts DC or a current signal from 4 to 20 milliamps, granting flexibility for varied applications.

The valve connections are designed with internal threads, ensuring compatibility with standard piping systems. The trim components are manufactured from stainless steel, enhancing durability and resistance to corrosion in a range of environments. The medium temperature that can be handled by this assembly spans from -7°C to 120°C. Lastly, it has a power consumption rating of 18 VA, indicating its efficiency in energy use while performing its intended function.