Flowserve Argus EK Series - Page 43

Argus Ball Valve EK, FK and HK Operating Manual – BA1000 EN
6 Commissioning
Page 41 of 67
6.4.2 Manually Operating the Argus Ball Valve to Closed Position
1. Move the ball valve wrench crosswise (90°) to the valve body/piping.
 The Argus Ball Valve is operated in closed position.