Content
Lift Check Valve
Lift Type
| MODEL | KM220 |
|---|---|
| Service | NG, N2, H2, O2, CO2, Water, Steam |
| Temperature Range | -20 °C ~ 300 °C |
| Pressure Rating | Class 150 ~ 2500 |
| Size Range | 1/2″ ~ 24″ |
| Material | Carbon Steel, Stainless Steel |
| Seat Material | Metal |
| End Connection | Flanged / Butt Weld |
| Leakage Class | API598 / ASME B16.34 |
| Application | Oil & Gas / Petrochemical / Chemical / Process Industry |
Introduction
A check valve is designed to automatically prevent backflow of fluids.
The valve disc opens and closes automatically based on flow direction, protecting piping systems and ensuring stable flow without the need for external actuation.
Available in various types including Swing Check, Lift Check, and SNDR, this product is widely used in petrochemical plants, power plants, shipbuilding, offshore, industrial plants, and various piping systems, playing a critical role in preventing equipment damage and system failures caused by backflow.
