Table of Contents
Advertisement
Installation
Î Check whether the valve moves to the
fail‑safe position (see the 'Design and
principle of operation' section).
5.4.5
Pressure test
The plant operator is responsible for per‑
forming the pressure test.
Tip
Our after-sales service can support you to
plan and perform a pressure test for your
plant.
During the pressure test, make sure the fol‑
lowing conditions are met:
− Retract the plug stem to open the valve.
− Observe the maximum permissible pres‑
sure for both the valve and plant.
5-6
EB 8020 EN
Advertisement
Table of Contents
