8
4 GV 71 en
5
TESTING THE VALVE
We recommend that the valve body is pressure-tested after
the valve has been assembled.
The pressure test should be carried out in accordance with
an applicable standard for the pressure rating. The valve
must be in the open position during the test.
Fig. 10
Trim Design Applications
CAUTION:
Pressure testing should be carried out using equip-
ment conforming to the correct pressure class!
