The circular ring joint bonnet seal has proven to be the best bolted high pressure bonnet joint available. The ring joint is self-aligning; the gasket may be reused unless it is physically damaged. Valves in these classes are also available with spiral wound gasket bonnet joints when specified.

Category:

Description

The circular ring joint bonnet seal has proven to be the best bolted high pressure bonnet joint available. The ring joint is self-aligning; the gasket may be reused unless it is physically damaged. Valves in these classes are also available with spiral wound gasket bonnet joints when specified.

Features

  • Full range of body/bonnet materials
  • Full range of trim materials
  • Choice of solid or flex design
  • Forged T-head stem
  • Flanged or butt weld ends
  • 0S&Y construction
  • Full port design
  • Renewable seat rings – seal welded
  • Full length wedge guides
  • Ring joint bonnet gasket
  • Anti-friction ball bearing yoke sleeve 6″ and larger
  • Meet design requirements of ANSI B16.5, B16.34, B16.25, B16.10 and AP1-600
  • Optional elastomer seals for High Integrity Shutoff