287-06052

The Siemens part number 287-06052 is a robust valve assembly designed for versatile applications. It features a 4-inch connection size and is constructed with a cast iron body for durability. Appropriately engineered, this valve assembly operates as a 2-way normally closed unit. Its configuration allows it to effectively manage fluid flow in various systems.

Weighing in at 173 pounds, the assembly is designed for stability and long-term performance. It utilizes a 12-inch pneumatic actuator, which aids in precise actuation of the valve mechanism. The actuator ensures accurate control while providing quick response times essential for modern automation tasks. In combination with an ANSI 125 pressure class, this valve assembly demonstrates reliable performance under regulated conditions.

The internal materials used in the construction include stainless steel for body trim and a bronze plug, providing resilience against wear and corrosion. A stainless steel stem is also integrated, facilitating smooth operation over its 1-1/2 inch stroke. The valve operates within a leakage rating classified as Class IV, indicative of its minimal potential for flow loss when closed.

This valve assembly provides a flow rate of 160 Cv, highlighting its capacity to handle fluid flow efficiently. It features a linear valve characteristic, ensuring predictable performance within the specified operational parameters. Moreover, the valve is suitable for media operating temperatures ranging from -7°C to 120°C (20°F to 250°F), making it appropriate for a variety of industrial applications.