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Butterfly Valves

Alfa Laval LKB Valve

LKB Butterfly Valve​Alfa Laval’s LKB butterfly valve is a straightforward on/off routing valve, with a substantial opening area and low flow resistance. Where hygiene standards are important, this valve is ideal to use with low- and medium-viscosity liquids.

The LKB butterfly valve range has modular units designed to meet the full spectrum of requirements at working pressures, from full vacuum to 10 bar. All valves are FDA-compliant, designed to use in a range of stainless steel pipe systems, and can be built to comply with virtually any installation standard.

This valve can be complemented with a lockable handle for manual operation with an actuator, combined with either a valve indication unit or Alfa Laval ThinkTop valve sensing and control units.

For manual operation, Alfa Laval provides a selection of handles, including a multi-position lockable handle.

For automated operations, different actuators are available; the special double-spring design enables application of maximum torque to the valve disc at breakaway and seal positions. This makes it easy to integrate these valve units into larger systems operated from a central point, and/or to operate them automatically for maximum efficiency. Alfa Laval LKB parts are available.

Click here for more information or contact us at 1-800-361-5361 or 705-743-5361, or sales@harco.on.ca.

Alfa Laval LKB Butterfly Valve Service Kits

Material 1″ 1.5″ 2″ 2.5″ 3″ 4″ 6″
EPDM 9611923028 9611923029 9611923030 9611923031 9611923032 9611923033 9611923046
Silicone 9611923034 9611923035 9611923036 9611923037 9611923038 9611923039 9611923047
FPM 9611923040 9611923041 9611923042 9611923043 9611923044 9611923045 9611923048
HNBR 9611923160 9611923161 9611923162 9611923163 9611923164 9611923165 9611923197
PFA N/A 9611923183 9611923184 9611923185 9611923186 9611923187 N/A

*Each kit contains 2 bushings and 1 seal ring

LKB Actuator Service Kits

1″ 1.5″ 2″ 2.5″ 3″ 4″ 6″
9611923010 9611923010 9611923010 9611923010 9611923010 9611923010 9611923020

Alfa Laval LKB Butterfly Valve Seal Rings

Material 1″ 1.5″ 2″ 2.5″ 3″ 4″ 6″
EPDM 9611414130 9611414090 9611414100 9611414110 9611414060 9611414120 9611414150
Silicone 9611413720 9611411740 9611411820 9611411900 9611411980 9611412070 9611413740
FPM 9611414133 9611414093 9611414103 9611414113 9611414063 9611414123 9611414153
HNBR 9611414134 9611414094 9611414104 9611414114 9611414064 9611414124 9611414154
PFA N/A 96119232021 9612900601 9612900701 9612900801 9612900901 N/A

 

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