Flowserve Noble Alloy Ball Valve IOM User Manual

Page 2

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August 22, 2002, Rev. 2

FLOWSERVE/NOBLE ALLOY VALVE BALL VALVE REPAIR MANUAL

CONTENTS

1. Disassembly

1.1 Retainer/Top

Works

1.2 Body

Split

1.3 Internal

Parts

2.

Inspection/Cleaning

2.1 Body
2.2 Ball,

Seats

2.3 Stem
2.4 Top

Works

2.5 Seals

3. Assembly

3.1 Internal

Parts

3.2

Body and Seal

3.3 Top

Works

3.4 Adjustments

4. Drawings/Specifications

4.1

Exploded View Drawings for Ball Valves

4.2 Torque

Chart

4.3

2 Piece Seat Photo

4.4

Cavity Filler Drawings

4.5

Fugitive Emissions Parts Drawings

5. Special Applications

5.1

2 Piece Slurry Seats

5.2 Cavity

Filler

5.3 PEEK

Seats

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