279-06050

The part number 279-06050 from Siemens is an integrated globe valve and actuator assembly that aligns with the Flowrite 599 Series specifications. The assembly includes the actuator model 599-01010, designed to facilitate efficient valve control. This unit is set up with a factory spring range adjustment of 10 to 15 psi, allowing for flexibility in application requirements. The NEMA 1 enclosure rating indicates it is suitable for indoor environments, providing protection in standard conditions.

The valve size of the assembly is 2-1/2 inches (65 mm), with a flow coefficient of 63 Cv, which illustrates its efficient performance in managing fluid flow. As specified by ANSI Class 125 pressure classification, it is capable of withstanding significant pressure levels, making it appropriate for various industrial tasks.

The valve operates on a two-way principle and is normally closed, ensuring that flow is halted unless actively actuated. A linear flow characteristic enables predictable and manageable flow control, which is critical in precision applications. The actuator’s stroke measures 3/4 inch (20 mm), facilitating effective and responsive adjustments during operation.

Notably, the close-off pressure for the assembly is rated at 114 psi (786 kPa), providing a clear threshold for performance expectations. The maximum diaphragm pressure is 35 psi (241 kPa), ensuring that the assembly can handle operational conditions without failure. The combined attributes of this globe valve and actuator assembly make it a reliable choice for industrial applications where control and efficiency are paramount.