Emerson Fisher Vee-Ball V200 User Manual

www.Fisher.com
Fisher
™
Vee‐Ball
™
V150, V200, and V300 Rotary
Control Valves NPS 1 through 12
Contents
Introduction 1.................................
Scope of Manual 1.............................
Description 2.................................
Specifications 2...............................
Educational Services 2
..........................
Installation 3....................................
Maintenance 8..................................
Packing Maintenance 8.........................
Replacing the Ball Seal 11.......................
Disassembly 11............................
Assembly 14..............................
HD Ball Seal Lubrication 20..................
Bearing and Ball Maintenance 20.................
DN80 - 300 (NPS 3 - 12) valves 20................
Welded Taper Key Replacement 24...........
DN25 - 50 (NPS 1 - 2) valves 25..................
Cavitrol
™
Hex Installation 32......................
Actuator Mounting 32............................
NPS 3 - 12 without Attenuator 33..................
Determining Mounting Position 33...............
Determining Closed Position 33.................
Parts Ordering 40
................................
Parts Kits 42.....................................
Parts List 44.....................................
Appendix A Instructions for Non‐Series B 45.........
Figure 1. Fisher Vee‐Ball with 2052 Actuator
and FIELDVUE
™
DVC6200 Digital Valve Controller
X0187-1
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
Emerson sales office
before proceeding.
Instruction Manual
D101554X012
Vee-Ball Valves
March 2021

Emerson Fisher Vee-Ball V200 Specifications

General

Brand	Emerson
Model	Fisher Vee-Ball V200
Category	Control Unit
Language	English

Summary

Introduction

Description

Details the V-notch ball design and construction of Vee-Ball valves.

Specifications

Lists valve sizes, end connection styles, pressure, and flow direction.

Educational Services

Information on available training courses for Fisher Vee-Ball valves.

Installation

Installing V150, V300, and Flanged V200 Valves

Specific steps for installing flanged V150, V300, and flanged V200 valves.

Installing V200 Valves

Specific steps for installing flangeless V200 valves.

Maintenance

Packing Maintenance

Instructions for maintaining the valve packing system.

Replacing Packing

Procedure for replacing the valve packing.

Replacing the Ball Seal

Disassembly

Steps to disassemble the valve for ball seal replacement.

Assembly

Steps to reassemble the valve after ball seal replacement.

Bearing and Ball Maintenance

HD Ball Seal Lubrication

Recommendations for lubricating HD ball seals.

Disassembly

Steps to disassemble the valve for bearing and ball maintenance.

Assembly

Steps to reassemble the valve after bearing and ball maintenance.

Cavitrol Hex Installation

Assembly

Steps for assembling the Cavitrol Hex trim onto the valve body.

Actuator Mounting

Determining Mounting Position

How to determine the correct right or left-hand mounting position.

Determining Closed Position

Procedure to set the valve's closed position accurately.

Parts Ordering

Retrofit Kits for ENVIRO-SEAL Packing

Details on kits to convert to ENVIRO-SEAL packing.

Repair Kits for ENVIRO-SEAL Packing

Specific repair kits for ENVIRO-SEAL packing.

Repair Kits for Ball Seals

Specific repair kits for various ball seal constructions.

Cavitrol Hex Retrofit Kit

Information on ordering Cavitrol Hex retrofit kits.

Parts List

Common Parts (figures 24, 25 & 26)

List of frequently used parts for valve assembly.

ENVIRO-SEAL Packing System (Parts in all Type Vee-Ball Valves) (figure 5)

Parts specific to the ENVIRO-SEAL packing system.

Appendix A Instructions for Non-Series B

Maintenance

Maintenance procedures relevant to non-Series B valves.

Disassembly

Disassembly steps for non-Series B valves.