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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Opening – Air activated 3.

The valve consists of two valve body halves, valve disc, bushes for the disc stem and seal ring. See All Butterfly Valves. Alfa Laval butterfly valves bear the LKB designation.

It lavzl supported by the Alfa Laval Q-doc documentation package which facilitates the validation process. Lqval torque of the actuator is increased when the valve disc contacts the seal ring of the butterfly valve. The actuator can also be fitted onto ball valves by means of special brackets.

Working principle LKB is either remote-controlled by means of an actuator or manually operated by means of a handle. The standard handle has a spring-locking action.

Explosion proof indication lava, with inductive proximity switches. Furthermore, the design of the PFA seal minimizes the risk of worn seal. Indication unit with Hall proximity switches. Handle for electrical position indication. This makes them the workhorse solution in modern processing technology, ideal for use with low and medium-viscosity liquids.


Alfa Laval Tri-Clover LKB & LKB UltraPure Butterfly Valves

Weights are for valves with welding ends and handles. The seal has high mechanical strength which makes it a perfect choice when dealing with abrasive products. Padlock is not delivered.

LKB with standard handle: Opening – Spring activated 5. Mechanically strong and normally resistant to ozone and strong oxidizers, animal and vegetable fats, nonpolar solvents, oils and lubricants, water and aqueous solutions. Closing – Spring activated 2.

Special version that makes it easy to remove the valve body without needing to dismantle piping set-ups. LKB for flange connections: The seal is available in the following sizes: If ordering with actuator: In accordance with VDI Speak with a Rodem representative to learn more about valves today by completing our online form or calling us at Male alfaa or clamp liners in accordance with required standard.

New Manufacturer Literature Library. Service tool for fitting mm DN25 – DN40 valve discs. That’s why at Rodem, people are our biggest asset. The actuator is fitted onto the valve by means of a bracket and screws. We care about you. We want you to lkg profitable and productive. Our People Make the Difference.

Alfa Laval Hygienic LKB Butterfly Valve.

Handle with infinite intermediate positions not for DN and DN Torque alfs for rotating the valve disc in a dry seal ring. The handle for manual operation mechanically locks the valve in its open or closed position. For further details, see also IM Alfa Laval actuators are renowned for their exceptional reliability, regardless of operating conditions.


Indication unit with micro switches. LKB-F also consists of two flanges and two flange seal rings. oaval

The flange seals are not available in PFA, please select available rubber quality. The special actuator design, featuring double springs, makes sure that maximum torque is applied to the valve disc at breakaway and seal positions. Torque diagrams – Actuator. This in turn makes it easy to undertake repair, service and apfa with a bare minimum of disruption. Application LKB is a sanitary automatically or manually operated butterfly valve for use in stainless steel pipe systems. The valve is assembled by means of screws and nuts.

Service tool for actuator. Angular motion of actuator: The flange seals are not available in HNBR, please select available rubber quality. Handle with two or four positions standard on DN and DN Also for ball valves.