Flowserve Swing Check Valves 2.5-24 - Manual (Page 18)

Swing Check Valves FCD ADENIM0013-00
17
5.0 DISASSEMBLY
(Continued)
5.1.2.3 Configuration C (Fig. 15)
In this configuration, the disc assembly is mounted on pads in the body and held in place by
hex head bolts. To remove the assembly, bend back the tabs on the tab lock washers (251)
and unthread the hex head bolts (289). The hinge support (007) can now be raised. The
hinge pin (041) is held in place by two retaining rings (245). Once the disc assembly is safely
supported, the retaining rings can be removed and the pin withdrawn. A pin (257) is used to
prevent rotation of pin in the bracket. Care should be taken not to misplace it.
FIGURE 15