Top Bonnet Access
Permits inline inspection and maintenance.

Retainerless
Retainerless is standard in Goodwin Check Valves
No screwed body plugs
Note: Bolted bonnet for inspection and maintenance.

API 594
Designed in accordance with API 594
Face-to-face dimensions to manufacturer's standard

Patented Plate Design
Pressure sensitive plate.
Improved flow efficiencies
Total Life Cycle Costs reduced
Superior metal-to-metal sealing
High degree of shut-off

BWA Dimensions
Buttweld_End_Type_BWA.pdf (124 kb)