CSA BSP Argo 3F Combination Air Valve
CSA
CSA is an Italian valve manufacturer specialising in pressure control, air management and surge protection for water systems. Established in 1987, the company produces a range of air valves, pressure reducing valves, relief valves and level control valves for water distribution, irrigation and industrial applications. Combining Italian manufacturing with specialist engineering expertise, CSA develops solutions to regulate flow and pressure, manage trapped air and help protect pipelines and equipment from water hammer.
Key Information
The CSA Argo 3F Combination Air Valve provides automatic air management for water distribution, irrigation and treated water systems. Its triple-function design discharges large volumes of air during pipeline filling, releases trapped air during normal operation and admits air during draining to help protect against negative pressure.
Featuring a glass-reinforced polypropylene body and a male BSPT threaded connection, this compact air valve is designed for installation at pipeline high points and changes in slope. Maintenance can be carried out from the top without removing the valve from the pipe.
Specification
- Male BSPT threaded connection
- Working Pressure: 0.2 – 16 Bar
- Maximum Water Temperature: 60°C
- Standard: EN 1074-4

