SUFA lift check valves are suitable for small and medium diameter pipes that require strict sealing. Can only be installed on the horizontal piping. Has high advantages such as high stability and long service life,

1. Size range: NPS 1 / 2-14 (DN15-350);
2. Pressure rating: ASME CLASS 150-2500;
3. Design standards: API 602, BS 1868, ASME B16.34, etc.;
4. Main materials: carbon steel, alloy steel, stainless steel, etc.;
5. Connection type: flange end, butt welding end, etc.;