Emerson A31A Instruction Manual download pdf (Page 23)

A31A Valve

Instruction Manual

Form 5291

March 2008

23

Figure 10. ENVIRO-SEALr Packing Systems

PTFE PACKING SYSTEM

34B7524-B

STACKING ORDER OF

PTFE PACKING RINGS

14B0095-A / DOC

1

NOTES:

14B0086-A/DOC

34B7524-B

GRAPHITE PACKING SYSTEM

VALVES WITH SHAFTS LARGER THAN 38.1 mm (1-1/2 INCH) USE GRAPHITE RINGS

STACKING ORDER OF

GRAPHITE PACKING RINGS

1 2 ... 18 19 20 21 22 23 24

(NPS 14 through 24) 1
A31A Valve 10

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