The three offsets—shaft offset, disc offset, and seat cone angle offset—create a cam-like motion that allows the disc to engage and disengage from the seat without rubbing. Combined with a metal-to-metal sealing system, this design provides bidirectional tight shut-off and excellent performance under extreme pressure and temperature conditions.

Constructed from premium materials such as stainless steel, carbon steel, or alloy steel, the valve offers outstanding resistance to corrosion, heat, and mechanical stress. It is widely used in critical industrial systems where safety and performance are essential.