The Unique Control LKB automation unit with built-in actuator offers intelligent control for LKB butterfly valves used in all applications. The Alfa Laval LKB range of butterfly valves consists of modular units designed to meet the full spectrum of requirements for effective, reliable butterfly valves at. Alfa Laval Hygienic LKB Butterfly Valve , L and stainless steel available in EPDM Viton (FPM) HNBR PFA.

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The standard handle has a spring-locking action.

Closing – Air activated 4. Weights are for valves with welding ends and handles.

Indication unit with inductive proximity switches. Alfa Laval actuators are renowned for their exceptional reliability, regardless of operating conditions. Furthermore, the design of the PFA seal minimizes the risk of worn seal. This makes them the workhorse solution in modern processing technology, ideal for use with low and medium-viscosity liquids. Padlock can be mounted as shown in fig.

Indication unit with Hall proximity switches. Indication unit with micro switches. The Alfa Laval LKB range of butterfly valves consists of modular units designed to meet the full spectrum of requirements for effective, reliable butterfly valves at working pressures from full vacuum to 10 bar. Find What You Need: The flange seals are not available in HNBR, please select available rubber quality.

  EN 1555-3 PDF

Torque diagrams – Actuator. Working principle LKB is either remote-controlled by means of an actuator or manually operated by means of a handle. Our People Make the Difference. A selection of different actuators is available.

Normally resistant to ozone, other strong oxidizers and strong bases. We want you to be profitable and productive. The seal is available in all sizes. Special version that makes it easy to remove the valve body without needing to dismantle piping set-ups. This results in efficient, reliable opening and closing. The valve is assembled by means of screws and nuts. Skip to main content.

Alfa Laval LKB & LKB UltraPure Butterfly Valves | Rodem

Explosion proof indication unit with inductive proximity switches. LKB with standard handle: The handle for manual operation mechanically locks the valve in its open or closed position. In accordance with VDI Some of our Suppliers. For the diagrams the following applies: Application LKB is a sanitary automatically or manually operated butterfly valve for use in stainless steel pipe systems. Service tool for actuator.

Handle with infinite intermediate positions not for DN and DN Handle with two or four positions standard on DN and DN Handle for electrical position indication.

Also for ball valves. Angular motion of actuator: The torque of the actuator is increased when the valve disc contacts the seal ring of the butterfly valve. Torque diagrams – Actuator Torque values for rotating the valve disc in a dry seal ring Angular motion of actuator: Service tool for fitting mm DN25 – DN40 valve discs.


Control Equipment Control lavak indication is possible in connection with the remote-controlled LKB valve.

Alfa Laval Hygienic LKB Butterfly Valve.

The EPDM seal is mechanically strong and normally resistant to ozone and other lkh oxidizers, animal and vegetable fats, polar solvents, Acids and bases, water and aqueous solutions. Bushes for valve disc: Male parts or clamp liners in accordance with required standard. Opening – Spring activated 5.

Closing – Spring activated 2. Speak with a Rodem representative to learn more about valves today by completing our online form or calling us at See All Butterfly Valves. Alfa Laval butterfly valves bear the LKB lavaal.

That’s why at Rodem, people are our biggest asset. The actuator is fitted onto the valve by means of a bracket and screws.

Alfa Laval Tri-Clover LKB & LKB UltraPure Butterfly Valves

New Manufacturer Literature Library. LKB-F also consists of two flanges and two flange seal rings. Padlock is not delivered. The handles for the valve sizes DN and DN, which are designed for locking in two intermediate positions, enables adjusting of the valve, so that the flow rate can be regulated. Torque values for rotating the valve disc in a dry seal ring.