SUFA multi-pass piston valve has excellent sealing performance, strong wear resistance, corrosion resistance and other characteristics. The flow channel has no dead corners, can mix or switch to a variety of media, has a specific flow channel structure, can meet the specific process needs. Suitable for high temperature, high pressure, adjacent hydrogen and containing solid working conditions.

1. Size range: NPS 1 / 2-24 (DN15-600);
2. Pressure rating: ASME CLASS 150-2500;
3. Design standard: ASME B16.34, etc.;
4. Main materials: carbon steel, alloy steel, stainless steel, etc.;
5. Connection type: flange end, butt welding end, etc.;
6. Operation type: electric, pneumatic, etc.;