Designed to meet API-6D, ANSI B16.34 and BS 5351 requirements, the FK76M delivers durability and low operating torques with a clear separation of sealing and bearing functions. It is fire-safe to BS 6755 and API 607.
The KH35 has all the benefits of the FK76M in a high-pressure design. It is designed to perform in severe conditions where compliance to the highest demands in tightness for leak rate and fugitive emission is mandatory. It is designed to meet API-6D, ANSI B16.34 and BS 5351.