Emerson Yarway Instruction Manual - Page 2

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YARWAY WELBOND VALVES

INSTRUCTION GUIDE

OVERVIEW OF THE VALVE COMPONENTS

THAT SHOULD BE REMOVED

# Component

Description

Yoke Bushing

Handwheel

Locknut

Washer

NOTE

Please keep the following recommendations in mind,

while removing the components from the valve:

• Hold the valve fixed on a solid structure (e.g. base,

bench, piping), while taking all applicable safety

precautions.

• Carefully remove "Tack Weld" with an

appropriate tool.

• De-pressurize the pipeline before performing any

in-line repair.

FIGURE 1

Sectional View of Welbond Valve Assembly (with the components that should be removed)

Action

Remove