Emerson Fisher Vee-Ball V200U Series, Instruction Manual

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Fisher
™
Vee‐Ball
™
V200U Rotary Control Valve
DN 80 through 250 (NPS 3 through 10)
Contents
Introduction 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Scope of Manual 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Description 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Educational Services 2 . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maintenance 7
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Packing Maintenance 7 . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing the HD Ball Seal 11 . . . . . . . . . . . . . . . . . . . .
Bearing and Ball Maintenance 14 . . . . . . . . . . . . . . . . .
Actuator Mounting 19
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Determining Mounting Position 20 . . . . . . . . . . . . . . .
Determining Closed Position 20 . . . . . . . . . . . . . . . . .
Parts Ordering 23
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts Kits 23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts List 24
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1. Fisher V200U Flangeless Vee‐Ball with
Bettis
™ RPE Actuator and FIELDVUE ™ DVC2000
Digital Valve Controller
X1711
Introduction
Scope of Manual
This instruction manual provides installation, operation, maintenance, and parts information for
the Fisher Vee‐Ball Flangeless V200U rotary control valve sizes DN80 through DN250
(NPS 3 through NPS 10) (see figure 1).
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 Emerson sales office before proceeding.
Instruction Manual
D104548X012
V200U Valve
May 2020