Before Installation - Burkert 3232 Operating Instructions Manual

Type 3232, 3233, 3233 K, 3234,
3235, 3239
8.2. Before installation
• Before connecting the valve, ensure the pipelines are flush.
• The flow direction is optional.
8.2.1. installation position 2/2-way valve
• The manually actuated diaphragm valve can be installed in any
position.
installation for self-drainage of the housing
It is the responsibility of the installer and operator to ensure
self-drainage.
To ensure self-drainage:
→
Install housing inclined by angle α = 10° to 40° to the horizontal
(see Fig. 4). Forged and cast housings feature a mark which must
face upwards (12 o'clock position).
→
Observe an inclination angle of 3° – 5°.
→
The bore (in the actuator base) for monitoring leaks must be at
the lowest point.
α
Fig. 4: Installation position for self-drainage of the housing
Installation
Angle α: 10° to 40°
Inclination to the line axis 3° - 5°
8.2.2. installation position T-valve Type 3234
For the installation of the T-valves into circular pipelines, we recommend
the following installation positions:
When media is
supplied:
Fig. 5: Installation position type 3234
8.2.3. installation position y-valve Type 3239
For the installation of the Y-valves into systems, we recommend the
following installation positions:
When media is
supplied:
Fig. 6: Installation position type 3239
english
When media is
removed:
When media is
removed:
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