Installation Position Of The Diaphragm Valves - Burkert 3323 Quick Start Manual

Type 3323, 3324, 3325
Installation of the valve
7.1 Installation position of the diaphragm
valves
The installation position of the diaphragm valve varies depending
on the valve body.
One of the bores in the diaphragm socket, for monitoring
leakage, must be at the lowest point.
7.1.1 Installation position of 2-way body
Installation position: any position, preferably with the actuator
facing up.
Ensuring self-drainage:
→ Install valve body at an angle α = 10° – 55° inclined towards
the horizontal.
This is indicated by a mark on forged and cast bodies which
must face upwards (12 o'clock position, see "Fig. 10").
Marking
Fig. 10: Installation position for self-drainage of the body
→ Observe an inclination angle of 1° – 5° for the pipeline.
It is the responsibility of the installer and operator to
ensure self-drainage.
α
Angle α: 10° – 55°
7.1.2 Installation position of T-body
Installation position:
For supply of a medium:
Fig. 11: Installation position of Type 3324
7.1.3 Installation position of tank bottom body
Preferably with actuator face down.
Fig. 12: Installation position of Type 3325
English
For removal of a medium:
17