The standard, flat, oval bonnet joint is the simplest and most economical configuration for low pressure services and is required to maintain ANSI face-to-face dimensions on Class 150 valves sizes 4″-36″. Our standard gasket is corrugated metal, but flat gaskets of other materials are available when specified. 11/2″ thru 3″ valves are furnished with a circular male and female bonnet joint and spiral wound gasket.

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Description

The standard, flat, oval bonnet joint is the simplest and most economical configuration for low pressure services and is required to maintain ANSI face-to-face dimensions on Class 150 valves sizes 4″-36″. Our standard gasket is corrugated metal, but flat gaskets of other materials are available when specified. 11/2″ thru 3″ valves are furnished with a circular male and female bonnet joint and spiral wound gasket.

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