Triple Offset Butterfly Valve

In a triple offset design, the first two offsets are the same as in a double offset valve (stem offset from disc center and bore centerline). The third offset is a conical sealing geometry, which ensures metal-to-metal sealing with zero friction when opening or closing. This design is ideal for high-pressure, high-temperature, and tight shut-off applications in demanding industries.

Advantages:

• Zero leakage performance in critical service.
• High temperature and pressure capability.
• Long service life with minimal wear.
• Resistant to corrosion, erosion, and thermal distortion.