Burkert 2103 Series Manual de inicio rápido - Página 12
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CAUTION!
Risk of injury due heavy devices!
▶ During transport or during assembly, a heavy device may fall
and cause injury.
▶ Do not transport, install or remove heavy devices without the
aid of a second person and using suitable auxiliary equipment.
▶ Use appropriate tools.
NOTICE!
Note the following when installing the device in the plant
▶ The device and the leakage detection bore must be acces-
sible to allow inspection and maintenance work.
7.2
Installation position
Installation for self-drainage of the body
It is the responsibility of the installer and operator to
ensure self-drainage.
Installation for leakage detection
One of the bores in the diaphragm socket for monitoring
leakage must be at the lowest point.
12
english
Type 2103, 2104, 2105
Installation
7.2.1 Installation position type 2103
• The piston-controlled diaphragm valve can be installed in any
installation position, preferably with the actuator face up.
To ensure self-drainage:
→ Install valve body inclined by an angle α = 10° – 55° to the
horizontal.
Forged body, cast body and tube valve body: Mark on the
valve body must point upwards (12 o'clock position, see "Fig.
9").
→ Observe an inclination angle of 1° – 5° to the line axis.
Mark for self-drainage
Inclination to the line
axis
α = 1° – 5°
Fig. 9:
Installation position for self-drainage of the valve body
upwards
α