The Lift Check Valve is designed with a vertically moving disc that is lifted off its seat by the flow of fluid, allowing it to pass through the valve. When the flow slows or reverses, the disc is forced back down onto its seat, preventing backflow. This valve design is ideal for systems with a relatively low flow rate and is commonly used in applications like HVAC systems, water treatment plants, and low-pressure steam systems.
Specifications and Features:
| Feature | Specification |
|---|---|
| Valve Body Material | Cast Iron, Stainless Steel, Carbon Steel |
| Pressure Rating | 150-200 PSI |
| Size Range | 2” to 24” |
| Temperature Range | -20°F to 350°F |
| End Connection | Flanged, Threaded |
| Type of Disc | Lift Disc |
| Operating Pressure | Up to 250 psi |
| Application | Water, Steam, HVAC Systems |
| Design Standard | ASME B16.34, API 594 |
