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

Type 3323, 3324, 3325
Installing the valve
7.1 Installation position of the diaphragm
valves
Depending on the valve body, the installation position for the
diaphragm valve is different.
One of the relief bores in the diaphragm socket for moni-
toring leakages must be at the lowest position.
7.1.1 Installation position for 2-way enclosure
Installation position: Arbitrary, ideally with actuator facing upwards.
Ensure self-drainage:
→ Install the valve body at an angle α = 10°...55° inclined to the
horizontal.
On forged and cast valve bodies there is a mark for this
which must point upwards (12 o'clock position, see "Fig.
10").
Mark
Fig. 10: Installation position for self-drainage of body
→ Observe an inclination angle of 1°...5° for the pipeline.
The installer and the operator are responsible for ensuring
self-draining.
α
Angle α: 10°...55°
7.1.2 Installation position for T-body
Recommended installation position:
For supply of medium
Fig. 11: Installation position for T-body, type 3324
7.1.3 Installation position for tank bottom body
Preferably actuator downwards.
Fig. 12: Installation position of the type 3325
english
For removal of medium
17