Flowserve Swing Check Valves 2.5-24 Manuel d'utilisateur télécharger pdf (Page 15)

Swing Check Valves FCD ADENIM0013-00

5.0 DISASSEMBLY

(Continued)

5.1.2.1.1 Pipe Plug Seal Cover (Fig 10 & 11)

In this design the cover (5A) is removed by unthreading the plug out of the body. In

some smaller valves, the plug may be an integral part of hinge pin (5) and its

removal will as well withdraw the pin. In larger valves, the plug is a separate part

and can be removed by itself. Where a separate plug is provided, a roll pin (58),

inserted into the ends of both the plug and the hinge pin, serves to prevent hinge pin

rotation. Care must be taken during disassembly not to misplace it.

FIGURE 10

FIGURE 11

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 29 30

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Flowserve Swing Check Valves 2.5-24 Manuel d'utilisateur Page 15