
39
Repairs
Type 2035 / 3236
Guide bolt
12
45°
Diaphragm
Pressure pieces
11
10
8
6
Spacer sleeve
7
Actuator spindles
Pressure pieces
Diaphragm
9
Fig. 33: Assembly of the RV110 pneumatic actuator
test for leak-tightness / valve function
Warning!
danger of injury through egress of flow medium.
▶
Tighten the body screws / nuts sufficiently.
Applying an unnecessary degree of force to tighten the
body screws / nuts leads to increased wear and therefore
shortens the service life of the diaphragm.
If the valve leaks when the medium pressure rises:
→
Tighten the diagonally opposed body screws / nuts by a one-
eighth turn until the valve no longer leaks.
This procedure ensures that the diaphragm and the pressure piece
are optimally aligned to each other and the valve function is ensured.
→
Switch the valve several times and if necessary tighten the body
screws / nuts more.
english
Summary of Contents for 2035
Page 42: ...42 Type 2035 3236 english ...
Page 82: ...82 Typ 2035 3236 deutsch ...
Page 122: ...122 Type 2035 3236 français ...
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Page 124: ...www burkert com ...