Butterfly valves

Operating pressure: 25, 16, 10 bar
DN: 2 in - 48 in

Temperature: 400 ?C
Operating pressure: 1 bar
DN: 300 mm - 1400 mm

DN: 104 mm

Temperature: 300 ?C
Operating pressure: 2.5 bar
DN: 300 mm - 3000 mm

Manually Operated - VK Series Stainless Steel Manually Operated - VK Series Aluminium Manually Operated - VB Series Stainless Steel Motor Driven - VB Series Stainless Steel Pneumatically Operated - VB Series Stainless Steel

DN: 76 mm

Temperature: 300 ?C
Operating pressure: 25 bar
DN: 300 mm - 3000 mm

Temperature: -10 ?C - 110 ?C
Operating pressure: 6 bar
DN: 40 mm - 300 mm

Temperature: -5 ?C - 200 ?C
Operating pressure: 3.5, 10, 6, 16 bar
DN: 2 in - 24 in

Temperature: 0 ?C - 60 ?C
Operating pressure: 4 bar - 16 bar
DN: 14, 11, 17, 22 mm

Temperature: -10 ?C - 110 ?C
Operating pressure: 16 bar
DN: 50 mm - 300 mm

Temperature: -10 ?C - 55 ?C
Operating pressure: 0 bar - 16 bar
DN: 14, 17, 22, 11 mm

Temperature: -10 ?C - 110 ?C
Operating pressure: 16 bar
DN: 50 mm - 200 mm

Operating pressure: 0 bar - 16 bar
DN: 14, 22, 17, 11 mm

Operating pressure: 0 bar - 1 bar
DN: 2.5 in - 4 in

DN: 20 mm - 391 mm

D?ker butterfly valves are enamelled inside and outside as per the requirements of the DEV guideline and DIN 51178. They can be used both for drinking water and raw water and for all gas types including ...