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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Another advantage of the PFA seal is that the service intervals are prolonged due to a longer lifetime for the seal.

Handle with two or four positions standard on DN and DN See All Butterfly Valves.

Alfa Laval Hygienic LKB Butterfly Valve.

Explosion proof indication unit with inductive proximity switches. The actuator can also be fitted onto ball valves by means of special brackets.

The seal is available in the following sizes: Furthermore, the design of the PFA seal minimizes the risk of worn seal. It is supported by the Alfa Laval Q-doc documentation package which facilitates the validation process.


Indication unit with Hall proximity switches. The flange seals are not available in HNBR, please select available rubber quality.

Alfa Laval LKB & LKB UltraPure Butterfly Valves | Rodem

Torque values for rotating the valve disc in a dry seal ring. Padlock is not lob. The EPDM seal is mechanically strong and normally resistant to ozone and other strong oxidizers, animal and vegetable fats, polar solvents, Acids and bases, water and aqueous solutions.

For further details, see also IM The seal has high mechanical strength which makes it a perfect choice when dealing with abrasive products.

Alfa Laval Tri-Clover LKB & LKB UltraPure Butterfly Valves

We care about you. Padlock can be mounted as shown in fig. Lockable Multiposition Handle with padlock. Service tool for fitting mm DN25 – DN40 valve discs.

Some of our Suppliers. Mechanically strong and normally resistant to ozone and strong oxidizers, animal and vegetable fats, nonpolar solvents, oils and lubricants, water and aqueous solutions.

The special actuator design, featuring double springs, makes sure that maximum torque is applied to the valve disc at breakaway and seal positions.

The actuator is fitted lkh the valve by means of a bracket and screws. The handle for manual operation mechanically locks the valve in its open or closed position. In accordance with VDI Working principle LKB is either remote-controlled by means of an actuator or manually operated by means of a handle. Closing – Air activated 4.


Lavval also consists of two flanges and two flange seal rings. Speak with a Rodem representative to learn more about valves today by completing our online form or calling us at Handle for electrical position indication. Normally resistant to ozone, other strong oxidizers and strong bases.

Control Equipment Control and indication is possible in connection with the remote-controlled LKB valve. New Manufacturer Literature Library. Opening – Air activated 3. Torque diagrams – Actuator. The valve is assembled by means of screws and nuts. Service tool for lavao. Weights are for valves with welding ends and handles.

Opening – Spring activated 5. Alfa Laval actuators are renowned for their exceptional reliability, regardless of operating conditions. Alfa Laval butterfly valves bear the LKB designation.