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This document covers the installation, operation and maintenance 
of Type 200 presented in the “Level Controls and Accessories”, 
Product Specification. 

The instructions given herein cover generally the operation 
and maintenance of subject equipment. Should any 
questions arise which may not be answered specifically 
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 effort 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 sufficient technical knowledge and experience 

PRODUCT OVERVIEW

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 equipment into the overall plant operational procedures. 
Warren Controls does not assume responsibility for 
the selection, use, or maintenance of any product. 

 

Responsibility for proper selection, use, and maintenance 
of any Warren Controls product remains solely with the 
purchaser and end-user

GENERAL INFORMATION

200_IOM_RevC_0618

INSTALLATION, OPERATION 

& MAINTENANCE INSTRUCTIONS

TYPE  200

VACUUM BREAKER

TABLE OF CONTENTS

Overview ........................................................ COVER
General Information ................................... COVER
Installation ................................................................ 4 
Operation .................................................................. 4
Maintenance ............................................................ 4
Seat Inspection & Cleaning Procedures ......... 5
Opening Force Test & Adjustment

Procedures ................................................................ 6
Overhaul .................................................................... 6 
Information Present on 

Vacuum Breaker ...................................................... 7 
Type 200 Vacuum Breaker Specifications 8-10
Type 200 Vacuum Breaker Parts/Overhaul ..11
Parts Kits ........................................................... 12-13
Construction Drawing & Dimensions............14

TYPE 200 IOM -

 

VA

CUUM BREAKER

Summary of Contents for 200

Page 1: ...perience PRODUCT OVERVIEW 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 proce...

Page 2: ...R TRANSPORTATION IMMEDIATELY NOTIFY YOUR SALES ORGANIZATION OF ANY DAMAGED GOODS UPON RECEIPT DO NOT ATTEMPT TO MOVE OR DISTURB THE VACUUM BREAKER FURTHER SO PHOTOS MAY BE TAKEN IF THE SHIPPING CONTAI...

Page 3: ...rs tanks with steam blankets produce additional liquid as the steam condenses The C 313 Overflow Trap traps and relieves this condensate through its internal pilot without the steam blanket escaping O...

Page 4: ...ERATION TYPE 200 VACUUM BREAKER When no vacuum is present the vessel pressure acts on the vacuum breaker s discholder pressing the disc into the seat sealing the tank s pipeline s contents inside When...

Page 5: ...Finish Pad are also suitable for cleaning the seat Clean the seat with a circumferential motion around its diameter not with a longitudinal motion across its length For vacuum breakers with an integra...

Page 6: ...moved from the piping or tank for the adjustment procedure 2 Remove capscrews from spring chamber 3 Remove spring chamber from valve body 4 Loosen jamnuts on stem until disc is not in contact with sea...

Page 7: ...in one piece the body material is iron If the factory applied paint is black and the adapter body is made of three sections welded together the body material is steel If there is no factory applied pa...

Page 8: ...9GXX000 4 150FLG 020013GXX000 6 150FLG 020015GXX000 8 150FLG 020017GXX000 10 150FLG 020019GXX000 12 150FLG 020020GXX000 STEEL 2 300FLG 020009HXX000 4 300FLG 020013HXX000 6 300FLG 020015HXX000 8 300FLG...

Page 9: ...020009HXX001 4 300FLG 020013HXX001 6 300FLG 020015HXX001 8 300FLG 020017HXX001 10 300FLG 020019HXX001 12 300FLG 020020HXX001 2 Type 200 has stainless steel discholder standard 200 WITH TEFLON DISC AN...

Page 10: ...cannot be set to open at a particular vacuum The vacuum values presented in the table are for reference only AIR RELIEF CAPACITIES WEIGHTS For dimensions see drawing 0200032510 TYPE 200 VACUUM BREAKE...

Page 11: ...that does not open to relieve a vacuum in a tank or close when the vacuum is relieved allowing the contents to escape and damage surrounding equipment and can also cause damage to the stem A damaged o...

Page 12: ...14 1 DISC HOLDER 7 1 STEM GUIDE 15 1 DISC REBUILD KIT FOR TYPE 200 VACUUM BREAKER WITH INTEGRAL SEAT AND DUAL SPRING SIZE 10 12 INCH EFFECTIVE DATE 9 26 2008 SEE DWG 0200032510 ITEM QTY DESCRIPTION I...

Page 13: ...RING 14 1 DISC HOLDER 5 1 STEM 15 1 DISC 7 1 STEM GUIDE 17 1 SEAT RING 9 1 CONNECTING PIN REBUILD KIT FOR TYPE 200 VACUUM BREAKER WITH REPLACEABLE SEAT AND DUAL SPRING SIZE 10 12 INCH EFFECTIVE DATE 9...

Page 14: ...14 2600 Emrick Blvd Bethlehem PA 18020 USA 800 922 0085 www warrencontrols com DRAWING 0200032510...

Page 15: ...15 Level Controls IOM 200 VACUUM BREAKER 200__IOM_RevC_0618 NOTES...

Page 16: ...2600 EMRICK BLVD BETHLEHEM PA 18020 USA 800 922 0085 WWW WARRENCONTROLS COM DEPENDABLE RUGGED PRECISION CONTROL VALVES AND ACCESSORIES 200_IOM_RevC_0618...

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