The Danfoss 020-1026 is a check valve designed for reliable flow control in fluid systems. Part of the NRV series, this valve features both a 1-3/8 inch inlet and outlet, allowing for efficient handling of flow rates up to 33.52 gallons per minute (or 29 cubic meters per hour). It operates effectively with a minimum pressure of 0.6 PSI and can withstand pressures up to 667 PSIG, making it suitable for a range of industrial applications. This check valve is available through BSP Automation, providing a dependable solution for maintaining unidirectional flow in your system.