Warren-controls 2800 Series Precision Globe Control Valves User Manual download pdf

INSTALLATION, OPERATION

& MAINTENANCE INSTRUCTIONS

PRODUCT OVERVIEW

This document covers the installation, operation and maintenance

of the Series 2800 Precision Globe Control Valves presented in

the “Series 2800 Product Specication”, including the 2820 Two-

Way Single Seat Valve, the 2828 Two-Way Single Seat Low Flow

Valve, the 2830 Three-Way Mixing Valve, and the 2832 Three-Way

Diverting/ Mixing Valve. Warren Controls Series 2800 Precision

Globe Control Valves feature rugged bronze or stainless steel

bodies with a variety of trim materials and port sizes. The equal

percentage and linear plugs in the 2-way valves and linear plugs

in the 3-way valves provide excellent modulating control of a

wide variety of uids for pressure, temperature, level, and ow

applications from –20 to 500ºF (dependent on contruction).

The Series 2800 is ideally suited where value and long life are

important objectives for applications including but not limited to

the Chemical, Food & Beverage, General Service, Rening, District

Energy, and ideal for Pharmaceutical Industries.

GENERAL INFORMATION

The instructions given herein cover generally the operation and

maintenance of subject equipment. Should any questions arise

which may not be answered specically by these instructions,

they should be referred to Warren Controls Inc. for further detailed

information and technical assistance. This manual cannot possibly

cover every situation connected with the operation, adjustment,

inspection, test, overhaul and maintenance of the equipment

furnished. Every eort is made to prepare the text of this manual

so that engineering and design data is transformed into the most

easily understood wording. Warren Controls Inc., in furnishing this

equipment and this manual, must presume that the operation and

maintenance personnel assigned thereto have sucient technical

knowledge and experience to apply sound safety and operational

practices which may not be covered herein. In applications where

Warren Controls Inc. furnished equipment is to be integrated

with a process or other machinery, these instructions should be

thoroughly reviewed to determine the proper integration of the

TABLE OF CONTENTS

Overview ....................................... Cover

Valve Information ............................. 2-3

Information Present on Valve ..........4-5

Body vs. Application ........................... 6

Dimensions & Weights ........................ 7

Installation ........................................8-9

Maintenance ...................................... 10

Packing Adjustment .......................... 10

Parts/Overhaul .................................. 10

Parts Kits ......................................11-17

Drawings ......................................18-31

1 2 3 4 5 6 ... 31 32

Summary of Contents

Page 1 - INSTALLATION, OPERATION

INSTALLATION, OPERATION & MAINTENANCE INSTRUCTIONSPRODUCT OVERVIEWThis document covers the installation, operation and maintenance of the Series 2

Page 2 - Configurations

102600 Emrick Blvd • Bethlehem, PA 18020 • USA •800-922-0085 • www.warrencontrols.comValves are for the most part

Page 3 - FAILURE MODES:

11SERIES 2800 2800_IOM_REVA_1112PARTS KITSITEM QTY DESCRIPTION ITEM QTY DESCRIPTIO

Page 4 - VBA NAMEPLATES

122600 Emrick Blvd • Bethlehem, PA 18020 • USA •800-922-0085 • www.warrencontrols.comPARTS KITSREBUILD / REPACK KITFOR MODEL 28N VALVE TYPE  BODY MA

Page 5 - Valve Attributes

13SERIES 2800 2800_IOM_REVA_1112PARTS KITSREBUILD / REPACK KITFOR MODEL 28N VALVE TYPE  BODY MATERIAL

Page 6 - PS 2800 F 0408

142600 Emrick Blvd • Bethlehem, PA 18020 • USA •800-922-0085 • www.warrencontrols.comPARTS KITSREBUILD / REPACK KITFOR MODEL 28N VALVE TYPE 28 BODY MA

Page 7 - Dimensions & Weights

15SERIES 2800 2800_IOM_REVA_1112PARTS KITSREBUILD / REPACK KITFOR MODEL 28N VALVE TYPE  BODY MATERIAL

Page 8 - INSTALLATION

162600 Emrick Blvd • Bethlehem, PA 18020 • USA •800-922-0085 • www.warrencontrols.comPARTS KITSREBUILD / REPACK KITFOR MODEL 28N VALVE TYPE 32 BODY MA

Page 9 - OPERATION

17SERIES 2800 2800_IOM_REVA_1112PARTS KITSADDITIONAL BONNET SUBASSEMBLY PARTS IN REPACK/INSPECTION KITF

Page 10 -

182600 Emrick Blvd • Bethlehem, PA 18020 • USA •800-922-0085 • www.warrencontrols.com

Page 11 - PARTS KITS

19SERIES 2800 2800_IOM_REVA_1112

Page 12

22600 Emrick Blvd • Bethlehem, PA 18020 • USA •800-922-0085 • www.warrencontrols.comequipment into the overall plant operational procedures. Warren Co

Page 13

202600 Emrick Blvd • Bethlehem, PA 18020 • USA •800-922-0085 • www.warrencontrols.com

Page 14

21SERIES 2800 2800_IOM_REVA_1112

Page 15

222600 Emrick Blvd • Bethlehem, PA 18020 • USA •800-922-0085 • www.warrencontrols.comC3761956

Page 16

23SERIES 2800 2800_IOM_REVA_1112

Page 17

242600 Emrick Blvd • Bethlehem, PA 18020 • USA •800-922-0085 • www.warrencontrols.comC3769952

Page 18 - 

25SERIES 2800 2800_IOM_REVA_1112C3769956

Page 19 - 

262600 Emrick Blvd • Bethlehem, PA 18020 • USA •800-922-0085 • www.warrencontrols.com

Page 20 - 

27SERIES 2800 2800_IOM_REVA_1112

Page 21 - 

282600 Emrick Blvd • Bethlehem, PA 18020 • USA •800-922-0085 • www.warrencontrols.com

Page 22 - C3761956

29SERIES 2800 2800_IOM_REVA_1112

Page 23 - 

3SERIES 2800 2800_IOM_REVA_11120000 NonePOSITIONERS:BxP_ BLX PneumaticBxE_ BLX ElectroPneumaticBxI_

Page 24 - C3769952

302600 Emrick Blvd • Bethlehem, PA 18020 • USA •800-922-0085 • www.warrencontrols.com

Page 25 - C3769956

31SERIES 2800 2800_IOM_REVA_1112SEAT WRENCHSIZE NPSSCH ABCD IW0.50-1.00 1 1/2805 1/42 1/41/2 1.9001.595

Page 26 - 

2800_IOM_REVA_1112

Page 27 - 

42600 Emrick Blvd • Bethlehem, PA 18020 • USA •800-922-0085 • www.warrencontrols.comThere is a great deal of information present on each control valve

Page 28 - 

5SERIES 2800 2800_IOM_REVA_11122800 IOM information present on control valve.doc INFORMA

Page 29 - 

62600 Emrick Blvd • Bethlehem, PA 18020 • USA •800-922-0085 • www.warrencontrols.comBODY STYLE VERSUS APPLICATION2828 Two-Way Single Seat Low Flow Unb

Page 30 - 

7SERIES 2800 2800_IOM_REVA_1112DIMENSIONS & WEIGHTS42600 Emrick Blvd., Bethlehem, PA 18020-8010

Page 31 - SIZE NPSSCH ABCD IW

82600 Emrick Blvd • Bethlehem, PA 18020 • USA •800-922-0085 • www.warrencontrols.comINSTALLATIONSee also separate actuator and accessory instructions

Page 32 - 2800_IOM_REVA_1112

9SERIES 2800 2800_IOM_REVA_1112• Pipesmustbealignedsquarelywiththevalveateachconnection. •

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Warren-controls 2800 Series Precision Globe Control Valves User Manual

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