The SUFA ultra-cryogenic gate valve is suitable for the truncation of LNG medium in liquefied natural gas. It can maintain good mechanical properties and sealing properties at very cryogenic, and adapt to the ultra-cryogenic environment of LNG. With the outstanding advantages of high cryogenic stability and long service life,

1. Size range: NPS 1 / 2-24 (DN15-600);
2. Pressure rating: ASME CLASS 150-1500;
3. Design standards: API 602, API 600, BS 6364, GB / T 24925, JB / T 7749, MSS SP-134, etc.;
4. Main material: stainless steel, etc.;
5. Connection type: flange end, butt welding end, etc.;
6. Operation type: manual, electric, etc.