Shut off butterfly valves
type BVKI / BLKI
soft seating butterfly valves
Typ BVKI: wafer between flanges
Typ BLKI: lugged
available with different seals and material specifications for the housings
areas of application
water, fluids with low fibre content
| nominal diameters: | DN 40 – 800 (2 – 32“) |
| material: | stainless steel (1.4408 / 1.4408), cast iron (EN GJS 400-15 / 1.4408) |
| flanges: | DIN EN 1092-1, ANSI B 16.5 class 150 |
Shut off butterfly valves
type BVHD / BLHD
metal sealing butterfly valves
Typ BVHD: wafer between flanges
Typ BLHD: lugged
available with different seals and material specifications for the housings
areas of application
Liquids with fiber content, abrasive media
| nominal diameters: | DN 40 – 600 (2 – 24“) |
| material: | stainless steel (1.4408 / 1.4408), steel (1.0619 / 1.4408) |
| flanges: | DIN EN 1092-1, ANSI B 16.5 class 150 |
Shut off butterfly valves
type BVTT / BLTT
PTFE sealing butterfly valves
Typ BVTT: wafer between flanges
Typ BLTT: lugged
available with different material specifications for the housings
areas of application
abrasive media, chemical load
| nominal diameters: | DN 40 – 600 (2 – 24“) |
| material: | stainless steel (1.4408 / 1.4408), cast iron (EN GJS 400-15 / 1.4408) |
| flanges: | DIN EN 1092-1, ANSI B 16.5 class 150 |
