Feature:

1.Eliminates wear associated with sealing surface contact and maintains sealing integrity and high cycle life.
2.Eliminates wedging and binding of the seat / disc engagement.
3.Provides reliable zero leakage bi-directional.
4.Ensures process efficiency with reduced cost of maintenance.
5.Accommodates thermal cycling and temperature without binding.
6.Minimizes shaft deflection which promotes bi-directional sealing.
7.Offers optimum resistance to erosion in abrasive and high velocity applications.
8.Standard design provides fire safety.
9.Prevent solid particles from coming in contact with bearing surfaces.
10.Complies with API 609 to improve safety for operating personnel.
11.Optional ASME B16.10 Flanged

Materials: