V-spring is used as force application element. The sealing shell made of PTFE composite material or peek has good anti leakage and anti extrusion performance. As a seat seal ring, it is widely used in high-pressure valves, usually the inner and outer sealing rings of the valve seat are used together.
Type: spring energized plane sealing
Material: sealing shell: PTFE composite / PEEK
V-spring: stainless steel / Inconel alloy
Pressure: ≤ 200MPa
Temperature: - 150 ° to + 230 °
Features: it is often used for high pressure valve seat in the industry, with strong compression resistance and high groove size requirements.