Alfa Laval (AS-H Coplastix)
- Coplastix Sluice and Slide Gates
- Coplastix Flap Gates and Stop Logs
DHC Valves and Controls
- Triple Offset Metal-Seated Butterfly Valves
- Stainless Steel Ball Valves
- Knife Gates
Henry Pratt Company
- AWWA Butterfly & Ball Valves
- High Performance & Industrial Butterfly
- AWWA Air/Vacuum Relief Valves
Hydro Gate Corporation
- Cast Iron and Stainless Steel Sluice Gates
- Fabricated Slide and Specialty Gates
- Flap Gates
International Valve Marketing (Vent-Tech)
- Air/Vacuum Relief Valves
- Sewage/Water Combination Valves
Milliken Valve Company
- Eccentric and Lubricated Plug Valves
- AWWA Butterfly and Check Valves
- Rubber Flapper Check Valves
