Product Features:
1.Surfacing Welded Hard Alloy: The valve seat and gate sealing surface are surfacing welded with hard alloy to improve the valve's erosion resistance and extend service life.
2.Pressure Self-sealing: The valve body and the cover adopt a pressure self-sealing structure, which is reliable in sealing. The higher the pressure, the better the sealing performance.
3. OS&Y Structure: The OS&Y design makes the valve opening and closing position clear, which is convenient for operation and monitoring.
4. Corrosion Resistance: The valve stem thread is well designed and isolated from the medium, avoiding the corrosion of the medium on the valve stem thread and extending the service life of the valve.
5. Small Switching Torque: The valve switching torque is small, which makes the operation easier, and ensures reliable sealing performance at the same time, which can maintain a good sealing effect even under high pressure conditions.
6. Wedge Flexible Disc: The gate design adopts a wedge flexible disc structure, which further enhances the sealing performance to adapt to various pressure and temperature changes, and ensures long-term stable sealing effect.
7.Disc Interchangeability: For small-sized wedge flexible disc valves, special process tools are used to ensure the interchangeability of disc, which is convenient for maintenance and replacement.
8.Sealing Standards: By improving the structural design and selecting a reasonable packing structure as well as qualified packing suppliers, the valve meets the ISO15848 FE A-level sealing test requirements to ensure the sealing performance of the valve under harsh conditions.
