Flowserve Mach 1 Manual de usuario descargar pdf (Pagina 11)

User Instructions Mach 1 High Performance Plug Valve - DVENIM0300-01 - 03.13

SECTION VI

6. The metal diaphragm is removed from and replaced on the plug

stem with the ID lip down. (Figure VI-5)

FIGURE VI-5

7. The Grafoil packing ring (Part 17) is placed over the stem

(Figure VI-6).

FIGURE VI-6

8. The thrust gland (Part 7) is then assembled over the plug and

driven into place using the thrust gland guide, part series

BY90431 and arbor press. (Figure VI-7)

FIGURE VI-7

9. The entire assembly is turned over and the Grafoil gasket

(Part 18) placed on the metal diaphragm (Figure VI-8). A

small amount of rubber cement is placed on the Grafoil in

several places to cause it to adhere to the metal dia-

phragm.

FIGURE VI-8

10. Continue to assemble the valve per Section V-A, beginning

at step 6.

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Flowserve Mach 1 Manual de usuario Pagina 11