The special flanged model of the LKB butterfly valve makes it easy to dismantle the valve body without disassembling the piping. This design simplifies repair, maintenance and replacement and minimizes downtime.
LKB-F butterfly valves have a number of features that make them highly reliable. A polished stainless steel disc with a surface finish of less than Ra <0.8 μm and bearing bushings mounted on the disc rods prevent metal-to-metal friction and provide smoother disc movement.
The stem diameter guarantees low pressure drop, which contributes to gentle handling of medium to low viscosity products. In addition, the seal arrangement technology provides higher heat resistance, chemical resistance and increased tensile strength.