Red Brass Heavy-Duty Lift Check Valves PN20

Red brass lift check valves regulate the flow of media by utilizing a disc that lifts as the media flows through. When the flow ceases or reverses, the disc drops due to gravity or reverse press... Read more

Red Brass Heavy-Duty Lift Check Valves PN20

Red Brass Heavy-Duty Lift Check Valves PN20

Red brass lift check valves regulate the flow of media by utilizing a disc that lifts as the media flows through. When the flow ceases or reverses, the disc drops due to gravity or reverse pressure, effectively sealing the valve. These valves are strictly for horizontal installation, where gravity is vital to ensure the proper closure of the valve.

These valves are particularly suitable for heavy-duty applications that involve frequent cycling. The design's minimal moving parts help to reduce wear, making them reliable for long-term use. Additionally, the lift check valves come with a removable cap, allowing easy access to internal components for maintenance and inspection.

Constructed with durable materials, including red brass for the housing, brass for the screw, and PTFE for the seal. They can handle water temperatures ranging from -10 °C to +100 °C and saturated steam up to 9 bar, with a maximum temperature of +180 °C. The valves operate at an opening pressure of 0.01 to 0.03 bar.