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ALFA LAVAL LKB PDF

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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Normally resistant to ozone and other oxidizers, hydrocarbons in general, oils, lubricants and greases. The practical design of this in-line valve helps reduce the total installation cost.

Mechanically strong and normally klb 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 torque of the actuator is increased when the valve disc contacts the seal ring of the butterfly valve.

Padlock is not delivered. Closing – Air activated 4.

It is supported by the Alfa Laval Q-doc documentation package which facilitates the validation process. The valve is assembled by means of screws and nuts.

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.

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That’s why at Rodem, people are our biggest asset. Our People Make the Difference. Speak with a Rodem representative to learn more about valves today by completing our online form or calling us at Furthermore, the design of the PFA seal minimizes the risk of worn seal. This results in efficient, reliable opening and closing. The standard handle has a spring-locking action. Normally resistant to ozone, other strong oxidizers and strong bases. Alfa Laval actuators are renowned for their exceptional reliability, regardless of operating conditions.

Skip to main content. Also for ball valves.

Alfa Laval Tri-Clover LKB & LKB UltraPure Butterfly Valves

For the diagrams the following applies: Torque diagrams – Actuator Torque values for rotating the valve disc in a dry seal ring Angular motion of actuator: Padlock can be mounted as shown in fig. For further details, see also IM The flange seals are not available in PFA, please select available rubber quality. Some of our Suppliers. The actuator is fitted onto the valve by means of a bracket and screws. Handle with two or four positions standard on DN and DN Special version that makes it easy to remove the valve body without needing to dismantle piping set-ups.

The seal has high mechanical strength which makes it a perfect choice when dealing with abrasive products. Find What You Need: The valve consists of two valve body halves, valve disc, bushes for the disc stem and seal ring. The handle for manual operation mechanically locks the valve in its open or closed position.

LKB for flange connections: Service tool for actuator. Handle for electrical position indication. Weights are for valves with welding ends and handles. The Alfa Laval LKB range of butterfly valves consists of modular units designed to meet lava full spectrum of requirements for effective, reliable butterfly valves at working pressures from full vacuum to 10 bar.

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Alfa Laval Hygienic LKB Butterfly Valve.

Opening – Spring activated 5. In accordance with VDI We care about you. The seal is available in the following sizes: Application LKB is a sanitary automatically or manually operated butterfly valve for use in stainless steel pipe systems. Working principle LKB is either remote-controlled by means of an actuator or manually operated by means of a handle.

Lockable Multiposition Handle with padlock. Torque values for rotating the valve disc in a dry seal ring. Closing – Spring activated 2. Bushes for valve disc: LKB-F also consists of two flanges and two flange seal rings.

The flange seals are not available in HNBR, please select available rubber quality. Indication unit with inductive proximity switches. The EPDM seal is mechanically strong and normally resistant lavzl ozone and other strong oxidizers, animal and vegetable fats, polar solvents, Acids and bases, lkv and aqueous solutions. Handle with infinite intermediate positions not for DN and DN Alfa Laval butterfly valves bear the LKB designation.

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