371-03188

The Siemens 371-03188 is a control valve assembly engineered for effective fluid control and integration within industrial systems. With a 2-inch valve size and a weight of 17.5 lbs, it adopts a stroke-globe body style, making it suitable for applications requiring robust performance. The port configuration is set as a 2-way normally closed configuration, which is essential for ensuring controlled flow in various processes.

This valve is equipped with an electro-mechanical actuator featuring a non-spring return action. It operates based on control signals that can be either within the range of 0 to 10 Volts DC or 4 to 20 milliamps, facilitating easy integration with existing control systems. The flow characteristic is classified as equal percentage, allowing for improved flow management throughout its range.

With a flow coefficient rated at 40 Cv, the 371-03188 performs effectively under different conditions. It is built to ANSI Class IV leakage specifications, resulting in only 0.01% of the Cv allowable leakage, which meets stringent reliability standards in fluid handling. The pressure class is categorized under ANSI Class 250 with a maximum close-off pressure that reaches 35 psi, assuring dependable performance in various applications.

End connections for this valve are designed with internal threads on both sides, promoting compatibility with a range of piping systems. Overall, the 371-03188 is a reliable choice for industrial applications that require precise control and minimal leakage.