Flowserve V901 VariCool Desuperheater - Manual (Page 13)

- 13 -
6.6 Assembly “VariCool”
Fig. 5
• Insert the plug (2.2) in the nozzle body
(4.4)
• Place the LR nut (1.6) onto the nozzle
body (4.4)
• Fixation of the body (1.1)
• Insert the stem (2.4) in the body (1.1)
• Connect the body (1.1) and nozzle
body (4.4) with one another by turning
the LR nut (1.6) (for tightening torques,
see .....)
After assembly, the LR nut (1.6) must be
secured by welding spots against
automatic loosening !