3 Installation
Study the instructions carefully and pay special attention to the warnings!
The valve has ends for welding as standard but can also be supplied with fittings.
3.2
General information
Step 1
Always read the technical data thoroughly.
Always release compressed air after use.
Never touch the clip assembly or the actuator piston rod if the
actuator is supplied with compressed air (see the warning label).
CAUTION
Fit the supplied warning label on the valve so that it
is clearly visible.
CAUTION
Alfa Laval cannot be held responsible for incorrect
installation.
NOTE
Always install the valve vertically.
NOTE
The leakage outlet must be turned downwards!
Step 2
Avoid stresses to the valve as this can result in deformation of
the sealing area and malfunction of the valve (leakage or faulty
indication).
Pay special attention to:
-
Vibrations.
-
Thermal expansion of the tubes.
-
Excessive welding.
-
Overloading of the pipelines.
Risk of damage!
2314-0013
!
Step 3
Fittings: Ensure that the connections are tight.
Remember seal rings!
2314-0014
Step 4
Air connection: R 1/8” (BSP).
1: Cleaning of upper seat.
2: Open valve.
3: Cleaning of lower seat.
2314-0015
AC1
AC2
AC3
11
Summary of Contents for Unique Mixproof LP
Page 2: ......
