274-05971

The 274-05971 assembly from Siemens is a globe control valve designed to facilitate efficient fluid regulation. This unit features a valve size of 3 inches (80 mm) and integrates an SKD62U actuator model for reliable performance. Operating as a normally closed (NC) valve, it maintains security in flow management across various applications. The flow characteristic is described as equal percentage, ensuring consistent operational behavior under varying conditions.

Constructed from cast iron, the valve body is rated for ANSI Class 125, providing robust support for system demands. The internal trim is made of stainless steel, contributing to the valve’s longevity and resistance to corrosion. This valve's packing type comprises normal duty with double EPDM O-rings, allowing effective sealing under pressure.

The 274-05971 is suitable for controlling mediums such as saturated steam, water, and glycol solutions, with a maximum concentration of 50%. The assembly operates with a voltage rating of 24 Vac ±20%, accommodating typical electrical variations, and supports input frequencies of 50 or 60 Hz. It has a current rating signifying a power consumption of 17 VA. Overall, this assembly is well-suited for industrial fluid control systems requiring reliability and precision.