Maintenance Free Life Loaded Double Sealing
High Cycle Stem Design Provides Optimum Seals Precisely
Machined Ball Surface Prevents Ball Seat Wear
Anti-static-device Guarantees Protection Against Electrostatic
Charges Full Port Design Minimizes Pressure Loss and Increases Flow Capacity
Shell Wall Thickness ANSI B16.34
Face to Face ANSI B16.10
Flange Dimensions ANSI B16.5
Inspection & Testing API 598
Special Alloy