279-06040

The Siemens 279-06040 is a specialized assembly combining a globe valve with a pneumatic actuator, primarily designed for precise flow regulation in industrial applications. This model features a valve size of 2-1/2 inches (65 mm) and operates effectively with a flow coefficient of 63 Cv, confirming its capability in managing fluid dynamics.

Constructed with a durable flanged iron body paired with stainless steel trim, this assembly exhibits strength and resistance to wear. It falls under ANSI pressure class 125, making it suitable for various operational pressures. This unit's action is classified as normally open (NO) and functions as a 2-way valve, allowing for streamlined control of the flow.

The actuator is designated as model 599-01010 and is factory-set to a spring range of 3 to 8 psi. With a stroke length of 3/4 inch (20 mm), it efficiently responds to system demands while maintaining a close-off pressure of 95 psi (655 kPa). Additionally, the maximum diaphragm pressure supported by this assembly is 35 psi (241 kPa).

Further improving its usability, this valve assembly is rated NEMA 1 regarding enclosure, ensuring protection from dust and moisture in regular indoor environments. The linear flow characteristic allows for smooth and continuous flow management, making the Siemens 279-06040 a reliable choice for various applications that require precise valve operation.