• Gate Valves and BAIO®plus System
• Sluice Gate Valves and Penstocks
• Hydrants
• House Connection Valves
• Non-Return Valves
• VAG SKR Slanted Seat Tilting Disk Check Valve
• VAG TOP-STOP®
• VAG RETO-STOP
• VAG RSK Swing Check Valve
• VAG KRV Ball Check Valve
• VAG HADE® Flap Valve
• Butterfly Valves
• Air Valves and Control Valves
• Accessories
• Animations

VAG KRV Ball Check Valve

• To EN 12334
• Prevention of back-flow due to ball check
• Operable even with low pressure differential
• Free passage, low obstruction risk
• Low friction lost
• Min. wear / easy maintenance
• Face-to-face to EN 558-1, basic series 48 (DIN 3202, F6)
• Flange connection to EN 1092-2 / PN 10

 Materials and corrosion

• Body and bonnet of ductile cast iron EN - JL 1040 (GGG-40)
• Ball of aluminium, NBR coated
• Bolts and nuts of stainless steel A2

 Field of application

• Max. operating temperature for neutral fluids: 50°C
• Waste water lines with danger of blockage