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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Handle with two alf four positions standard on DN and DN LKB with standard handle: Torque diagrams – Actuator. LKB-F also consists of two flanges and two flange seal rings.

For further details, see also IM Speak with a Rodem representative to learn more about valves today by completing our online form or calling us at Alfa Laval actuators are renowned for their exceptional reliability, regardless of operating conditions.

Lockable Multiposition Handle with padlock. Torque values for rotating the valve disc in a dry seal ring. Handle for electrical position indication. Service tool for actuator. Angular motion of actuator: Opening – Air activated 3. The seal is available in all sizes. Indication lmb with Hall proximity switches.

Our People Make the Difference. The standard handle has a spring-locking action. Special version that makes it easy to remove the valve body without needing to dismantle piping set-ups.


Closing – Air activated 4. The valve consists of two valve body halves, valve disc, bushes for the disc stem and seal ring.

Alfa Laval LKB & LKB UltraPure Butterfly Valves | Rodem

Indication unit with inductive proximity switches. Application LKB is a sanitary automatically or manually operated butterfly valve for use in stainless steel pipe systems. Working principle LKB is either lkbb by means of an actuator or manually operated by means of a handle. That’s why at Rodem, people are our biggest asset. The handle for manual operation mechanically locks the valve in its open or closed position.

Male parts or clamp liners in accordance with required standard. Explosion proof indication unit with inductive proximity switches.

Alfa Laval Tri-Clover LKB & LKB UltraPure Butterfly Valves

Also for ball valves. Control Equipment Control and indication is possible in connection with the remote-controlled LKB valve. Another advantage of the PFA seal is that the service intervals are prolonged due to a longer lifetime for the seal.

The practical design of this in-line valve helps reduce the total installation cost. The torque of the actuator is increased when the valve disc contacts the seal ring oaval the butterfly valve. LKB for flange connections: The actuator lavql fitted onto the valve by means of a bracket and screws. We want you to be profitable and productive. It is supported by the Alfa Laval Q-doc documentation package which facilitates the validation process.


Padlock is not delivered. Indication unit with micro switches. Normally resistant to ozone and other oxidizers, hydrocarbons in general, oils, lubricants and greases. This makes them the workhorse solution in modern processing technology, ideal for use with low and medium-viscosity liquids.

Alfa Laval butterfly valves bear the LKB designation. See All Butterfly Valves. 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 alffa solutions.

The handles for the valve sizes DN and DN, afla are designed for locking in two intermediate positions, enables okb of the valve, so that the flow rate can be regulated. The special actuator design, featuring double springs, makes sure that maximum torque is applied to the valve disc at breakaway and seal positions.