Valve Self-Draining - Burkert 2035 Manuel D'utilisation

5.2.2. Manually operated diaphragm valve
Type 3236
The valve is operated manually.
Fig. 4: Manually operated diaphragm valve, structure and
description
12
Manually
operated
actuator
Valve body
Diaphragm
english
Type 2035 / 3236
Productdescription
5.3. Valve self-draining
The way in which self-draining takes place varies according to the
valve type. It is very important to know the flow paths for each indi-
vidual valve before the port / connection (marked with A, B, C or D)
for draining is selected.
Contact your Bürkert sales office or our Sales Center, email:
info@de.buerkert.com if you have any queries.
The following examples illustrate draining for the valve types 3C2S /
4C2S and 4C4S DFP.
Installation positions for self-drainage:
A
C
B
3C2S / 4C2S
drainage connection B (D)
A C
B
Fig. 5: Self-draining - 3C2S / 4C2S
A
B
C
3C2S / 4C2S
drainage connection C (A)
D
A C
B