The KSB Mammouth is a centered disc Butterfly Valve with elastomer liner. It comes with a manual gearbox, electric or hydraulic actuator or counter weight.
Features
Reliable bubble tight shut off
Zero shaft leakage
High resistance to corrosion
Maintenance free design and materials
Scale and barnacle resistant
Reduced weight and overall dimensions
No additional supports required
Dry body, dry shaft design for extended life
Available from 42 to 140 inch (larger sizes on request)
High pressure capability (up to 365 psig)
Conforms to the following flange drilling standards:
-AWWA C207 Classes B, D and E
-ASME B16.1 Class 125
-ASME B16.47 Class 150
-PN 6, 10, 16, 20 and 25.
Applications:
Circulating cooling water (seawater, raw water or freshwater)
Water supply and treatment
Desalination (multi-flash and reverse osmosis (RO) processes)
Chemical and petrochemicals
Electric power stations (hydraulic, thermal and nuclear)
Limestone slurry in FGD plants including high chloride content
Iron and steel industry
Shipbuilding.
