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11.0 BKL – Butterfly valve, lightweight design

11.0 ISO-flange
11.1 Hand lever, engaged
11.2 Gearbox
11.3 Actuator
11.4 Actuator MVEN, with solenoid valve,
limit switch box
11.5 Electric drive

Butterfly valve, sandwich design

Flange connection according to PN 6 / 10 / 16 or
DIN 24154, EN 12220,
other flange connections upon request
Length according to BK factory standard or upon customer‘s request, Temperature up to 1100° C
Driving mode: manual, pneumatic or electric drive possible

Range of application

Choke and control of gaseous and liquid media as well
as bulk solids of all kinds for plant engineering, chemical-, pharmaceutical- and food industry, ventilation systems and water supply.

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.

Parts Factory standard Options
Body St 1.0570 aluminium, GG, stainless steel
Flap St. 1.0038 stainless steel, Hastelloy
Shaft St. 50 K stainless steel, Hastelloy
Sealing none