This Circle Seal Controls check valve is designed for high pressure applications, capable of handling up to 10,000 PSI. The valve operates using a solenoid and is suitable for use in various industries, such as hydraulics, pneumatics, pumps, and plumbing. The valve is manufactured by Circle Seal Controls, a well-known brand in the industry, ensuring quality and reliability. The valve is in good working condition and is suitable for a wide range of applications.