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3.0 BKLL – Butterfly valve with seal


3.0 ISO-flange
3.1 Hand lever, engaged
3.2 Gearbox
3.3 Actuator
3.4 Actuator MVEN, with solenoid valve, limit switch box
3.5 Electric drive

Tension ring groove (e.g. system Jacob) or flange connection
according to DIN 24154, EN 12220
Length according to BK factory standard
Operation flange ISO 5211/ Namur
Driving mode: manual, hydraulic, pneumatic or electrical drive possible

Range of application

Shut-off and control of gaseous and liquid media as well as bulk solids of all kinds, e.g. powders, granules, fibres etc. for plant engineering, chemical-, pharmaceutical- and food industry and ventilation systems

Product specification

A special feature of these butterfly valves is a shaft with low torque which is centrally positioned on bearings. The short construction enables minimum space requirements and low weight.