Air Release Valves
SKAA – Anti-Shock Sewage Combination Air Release Valve
Non-clogging design for sewage and effluent service.
Product Description
The SKAA is specifically engineered for sewage and effluent service. The non-clog ball float resists fouling from fibres, greases and solids present in wastewater. The anti-shock mechanism prevents pressure surges when air is suddenly expelled. The smooth internal profile and ball float design eliminate the crevices that harbour blockages in standard air valves. Suitable for municipal wastewater, pumped sewage rising mains and industrial effluent systems.
Specifications
Size rangeDN25–DN150
PressurePN10 / PN16
MaterialDuctile iron body, EPDM ball float
ConnectionFlanged PN10/PN16
Approvals & Certifications
ISO 9001International quality management system certification
Standards
EN 1074-4
Typical Applications
- Sewage rising mains
- Wastewater transmission
- Industrial effluent
- Pump stations – sewage

Request a Quote
Send us your size, pressure rating and quantity and we will respond with pricing and full technical documentation, typically within one working day.
Request a Quote or email info@afcvalves.euAt a glance
- Sizes
- DN25–DN150
- Pressure
- PN10 / PN16
- Connection
- Flanged PN10/PN16
Category

Air Release Valves
6 products
