291-05990

The 291-05990 from Siemens in the Flowrite 599 Series is engineered as a globe valve assembly that supports various applications involving fluid regulation. It comes with a 2-1/2 inch size, making it a substantial option for systems requiring reliable flow control. Constructed with flanged end connections, it provides robust integration into piping networks.

Weighing in at 109.32 lbs, this assembly features a 2-way normally closed (N.C.) configuration, which is ideal for applications needing positive shut-off capabilities. The body of the valve is crafted from cast iron, offering strength and longevity, while the trim material is made from bronze to withstand various operational conditions.

For the stem, stainless steel is utilized, contributing to the durability and effectiveness of the valve. This assembly incorporates EPDM O-rings for packing to ensure tight sealing under various operational conditions. The valve's stroke length measures 3/4 inches, allowing for adequate flow control.

Next to its robust structure, the valve is equipped with an integrated SKB62U electro-hydraulic actuator that draws power at 17 VA, ensuring efficient operation. This valve is compatible with multiple media, specifically saturated steam, water, and water with anti-freeze, establishing it as versatile for numerous applications. Its operating temperature range spans from -7°C to 120°C, lending it adaptability in different environmental conditions.