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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A selection of different actuators is available. Service tool for actuator. In accordance with VDI The flange seals are not available in HNBR, please select available rubber quality.
Torque diagrams – Actuator Torque values for rotating the valve disc in a dry seal ring Angular motion of actuator: Indication unit with inductive proximity switches. The actuator can also be fitted onto ball valves by means of special brackets. LKB-F also consists of two flanges and two flange seal rings. Special version that makes it easy to remove the valve body without needing to dismantle piping set-ups.
Working principle LKB is either remote-controlled by means of an actuator or manually operated by means of a handle. Alfa Laval actuators are renowned for their exceptional reliability, regardless of operating conditions. Normally resistant to ozone and other oxidizers, hydrocarbons in general, oils, lubricants and greases.
The actuator is fitted onto the valve by means of a bracket and screws. Also for ball valves.
The seal has high mechanical strength which makes it a perfect choice when dealing with abrasive products. Normally resistant to ozone, other strong oxidizers and strong bases.
For the diagrams the following applies: Explosion proof indication unit with inductive proximity switches. Male parts or clamp liners in accordance with required standard. Another advantage of the PFA seal is that the service intervals are prolonged due to a longer lifetime for the seal.
LKB for flange connections: Handle alca electrical position indication. Angular motion of actuator: For further details, see also IM Indication unit with Hall proximity switches.
Furthermore, the design of the PFA seal minimizes the risk of worn seal.
The valve consists of two valve body halves, valve disc, bushes for the disc stem and seal ring. Our People Make the Difference.
Alfa Laval Tri-Clover LKB & LKB UltraPure Butterfly Valves
Opening – Air activated 3. See All Butterfly Valves.
The practical design of this in-line valve helps reduce the total installation cost. That’s why at Rodem, people are our biggest asset.
Some of our Suppliers. Torque diagrams – Actuator.
Alfa Laval Hygienic LKB Butterfly Valve.
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. The handle for manual operation mechanically locks the valve in its open or closed position.
We want you to be profitable and productive. Indication unit with micro switches. Service tool for fitting mm DN25 – DN40 valve discs. The seal is available in all sizes. Lockable Multiposition Handle with padlock. LKB with standard handle: This in turn makes it easy to undertake repair, service and replacement with a bare minimum of disruption. The special actuator design, featuring double springs, makes sure that maximum torque is applied to the valve disc at breakaway and seal positions.
Application LKB is a sanitary automatically or manually operated butterfly valve for use in stainless steel pipe systems. Torque values for rotating the valve disc in a dry seal ring. Handle with infinite intermediate positions not for DN and DN Alfa Laval butterfly valves bear the LKB designation.
Alfa Laval LKB & LKB UltraPure Butterfly Valves | Rodem
Padlock can be mounted as shown in fig. Closing – Air activated 4.
Closing – Spring activated 2.