Metso Jamesbury, Руководство по проверке и испытаниям

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IMO 2/19
2 IMO-R26 EN
READ THESE INSTRUCTIONS FIRST!
These instructions provide information about safe handling and operation of the valve.
If you require additional assistance, please contact the manufacturer or manufacturer’s representative.
Addresses and phone numbers are printed on the back cover.
See also www.metso.com/products/valves/tank-car-valves/ for the latest documentation.
SAVE THESE INSTRUCTIONS!
Subject to change without notice.
All trademarks are property of their respective owners.
TABLE OF CONTENTS
1. SCOPE........................................................................ 3
2. WARNINGS ................................................................ 3
3. GENERAL ................................................................... 3
4.
VALVE CLEANING ..................................................... 3
5. GENERAL VALVE INSPECTION ................................. 3
5.1 Sealing Area Criteria: .................................................... 3
6. DETAILED INSPECTION OF VALVE COMPONENTS ... 4
6.1 Ball ...................................................................................... 4
6.2 Stem ................................................................................... 4
6.3 Cap/Insert ......................................................................... 5
6.4 Body ................................................................................... 6
7. TESTING .................................................................... 8