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.

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