285-05990

Siemens manufactured the 285-05990 as part of its Flowrite 599 series, specializing in globe valve assemblies. Ideal for various applications, this unit weighs 133.2 lbs and is constructed with flanged end connections for robust integration into piping systems. With a valve size of 2-1/2 inches, it is suitable for managing a range of substances, including steam and water containing anti-freeze.

This globe valve assembly has a flow capacity of 63 Cv, presenting efficient operation tailored for consistent flow management. Engineered with an equal percentage flow characteristic, it provides precise control over the flow behavior of fluids. The port configuration is set up as a 2-way normally closed (N.C.), allowing for effective isolation.

The valve trim is crafted from bronze, while the stem is composed of stainless steel, ensuring reliable performance and longevity in demanding environments. Integration of a pneumatic actuator paired with a factory-mounted positioner facilitates straightforward operation and responsiveness. Additionally, the valve employs a spring return (SR) fail-safe mechanism, which enhances reliability by ensuring that the valve returns to a safe position in the event of a failure. With a valve stroke length set at 3/4 inches, this assembly provides functional versatility, suitable for numerous applications in steam, water, and other compatible media.