Alfa Laval LKB Series User Manual

4
1
3
5
4
2
Installation
The instruction manual is part of the delivery.
Study the instructions carefully.
The items refer to the drawings and parts list on the
pages 22-25.
The valve is supplied as separate parts as standard
(for welding).
The valve is assembled before delivery, if it is
supplied with fittings (LKB/LKB-2).
1. Unpacking/Delivery
NOTE!
We cannot be held responsible for incorrect
unpacking.
Separate parts for welding!
Check the delivery:
1. Complete valve (see 2).
2. Complete actuator, if supplied (see 3).
3. Bracket for actuator, if supplied (see 3).
4. Complete handle, if supplied.
5. Delivery note.
6. Instruction manual.
Standard delivery of valve parts:
1. Two valve body halves (1).
2. Valve disc (2) fitted in seal ring (5).
3. Two bushes (3.4) fitted on the disc stem.
4. A set of screws and nuts (6).
5. Two Flanges (7) and two flange seal rings
(8), (LKB-F).
LKLA - ø133mm
Coupling
Delivery of actuator and bracket:
1. Complete actuator with coupling and acti-
vating ring (ø85mm) or indication pin
(ø133mm).
2. Bracket with screws for the actuator.
Bracket with
screws
Remove
packing
materials!
Valve
Inspection!
1. Inspect the valve/valve parts for visible
transport damages.
2. Inspect the handle or the actuator, if sup-
plied.
Valve
Caution!
1. Avoid damaging the valve/valve parts.
2. Avoid damaging the handle or the actuator,
if supplied.
Valve
1. Clean the valve/valve parts for possible
packing materials.
2. Clean the handle or the actuator, if supplied.
Handle
Actuator
Handle
Actuator
Handle
Actuator
LKB-F (only for welding)LKB/LKB-2
LKLA - ø85mm
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Alfa Laval LKB Series Specifications

General

Control Voltage	24 V DC
Manufacturer	Alfa Laval
Series	LKB
Application	Control of valves in hygienic processes
Control System	Pneumatic
Interface	AS-Interface (optional)