Butterfly Valves
Combined with an actuator (IC 20 / IC 40), butterfly valves control the gas and air flow of the burner proportionally. Each size and bore (full / reduced) is listed as a separate product.
- BVG – gas: DN40 – DN150, max. 500 mbar
- BVA – air: DN40 – DN150, max. 500 mbar
- BVH – hot air / flue gas: DN40 – DN100, up to 450 °C, max. 150 mbar
- Mounting: between EN 1092 flanges (wafer)
Reduced-bore versions give finer control at low flow in a larger pipeline. We supply valve, actuator and mounting kit complete.
Kromschröder BVG 80/65Z05 Gas Butterfly Valve DN80/65
Kromschröder BVG 80/65Z05 is a gas butterfly valve, DN80 (bore reduced to DN65). It is used for cont..
Kromschröder BVG 80Z05 Gas Butterfly Valve DN80
Kromschröder BVG 80Z05 is a gas butterfly valve, DN80 (full bore). It is used for continuous (modula..
Kromschröder BVH 100Z01 Hot Air / Flue Gas Butterfly Valve DN100
Kromschröder BVH 100Z01 is a hot air / flue gas butterfly valve, DN100 (full bore). It is used for c..
Kromschröder BVH 40Z01 Hot Air / Flue Gas Butterfly Valve DN40
Kromschröder BVH 40Z01 is a hot air / flue gas butterfly valve, DN40 (full bore). It is used for con..
Kromschröder BVH 50Z01 Hot Air / Flue Gas Butterfly Valve DN50
Kromschröder BVH 50Z01 is a hot air / flue gas butterfly valve, DN50 (full bore). It is used for con..
Kromschröder BVH 65Z01 Hot Air / Flue Gas Butterfly Valve DN65
Kromschröder BVH 65Z01 is a hot air / flue gas butterfly valve, DN65 (full bore). It is used for con..
Kromschröder BVH 80Z01 Hot Air / Flue Gas Butterfly Valve DN80
Kromschröder BVH 80Z01 is a hot air / flue gas butterfly valve, DN80 (full bore). It is used for con..
Kromschröder IC 20 Actuator for Butterfly Valves
Kromschröder IC 20 is an electric actuator (servomotor) for positioning butterfly valves in burner a..
Kromschröder IC 40 Actuator for Butterfly Valves
Kromschröder IC 40 is an electric actuator (servomotor) for positioning butterfly valves in burner a..
Kromschröder IC 50 Actuator for Butterfly Valves
Kromschröder IC 50 is an electric actuator (servomotor) for positioning butterfly valves in burner a..