Apollo Valves DC4A - Table of Contents

INSTALLATION, OPERATION, & MAINTENANCE MANUAL
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TABLE OF CONTENTS
Double Check Valve Backow Preventer 1/2” – 2”
Section Page
I Description and Operation ......................................................................3
II Installation .....................................................................................3
III Trouble Shooting Guide.........................................................................5
IV Maintenance Instructions .......................................................................5
V Testing Procedures............................................................................6-7
Parts List
Parts List (1/2”- 2”) .......................................................................... 8-10
Repair Kits
Repair Kits (1/2”- 2” ) .......................................................................... 11