Fisher Vee-Ball V150 Instruction Manual

Instruction Manual
D101554X012
™
Fisher Vee‐Ball
Control Valves NPS 1 through 12
Contents

Introduction

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Scope of Manual

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Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Educational Services
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Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maintenance
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Packing Maintenance . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing The Ball Seal
Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hd Ball Seal Lubrication
Bearing And Ball Maintenance
DN 80 - 300 (NPS 3 - 12) valves
Welded Taper Key Replacement
DN 25 - 50 (NPS 1 - 2) valves
Actuator Mounting
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Nps 3 Through 12 Without Attenuator
Determining Mounting Position
Determining Closed Position
Parts Ordering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts Kits
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Parts List
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Appendix A Instructions for Non‐Series B
Introduction
Scope of Manual
This instruction manual provides installation, operation, maintenance, and parts information for the Fisher Vee‐Ball
V150 (NPS 1 through 12), V200 (NPS 1 through 10), and V300 (NPS 1 through 12) rotary control valves (see figure 1).
NPS 3 through 12 valves without an attenuator currently in production are referred to as Series B (for more
information on this distinction see Appendix A).
For larger valves (NPS 14, 16, and 20), refer to a separate instruction manual. For information on ENVIRO‐SEAL
packing, see the ENVIRO‐SEAL Packing System for Rotary Valves instruction manual (D101643X012). Refer to separate
manuals for information concerning the actuator, positioner and accessories.
Do not install, operate, or maintain Vee-Ball valves without being fully trained and qualified in valve, actuator, and
accessory installation, operation, and maintenance. To avoid personal injury or property damage, it is important to
carefully read, understand, and follow all the contents of this manual, including all safety cautions and warnings. If you
have any questions about these instructions, contact your
proceeding.
www.Fisher.com
™
V150, V200 and V300 Rotary
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Figure 1. Fisher Vee‐Ball with 2052 Actuator
and FIELDVUE
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X0187
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Emerson sales office
Vee-Ball Valves
™ DVC6200 Digital Valve Controller
or Local Business Partner before
June 2017
™