The 1" ASME Hard Seat Safety Valve, model SRH580-10-135 by MIDWEST CONTROL, is designed for pressure relief at 135 psi with a flow capacity of 543 SCFM. This valve adheres to ASME standards, ensuring safety and reliability in various applications. Its hard seat design offers excellent sealing capabilities, making it suitable for high-pressure environments. Featuring a 1" NPT connection, it allows for straightforward installation and compatibility with existing systems. This safety valve is crucial for preventing equipment damage due to overpressure, making it an essential choice for industrial and commercial use.