Flowserve PlugSeal - Manual (Page 2)

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TABLE OF CONTENTS
HOW TO SPECIFY PLUGSEAL VALVES ......................................................................................................... 3
INTRODUCTION .................................................................................................................................................. 4
SECTION I.
SAFETY PRECAUTIONS......................................................................................................... 4
SECTION II. PRESSURE CONTAINING FASTENERS ............................................................................... 2
SECTION III. INSTALLATION INSTRUCTION – FLANGED AND WELDED PLUGSEAL VALVES ... 2
SECTION IV. OPERATING / MAINTENCE INSTRUCTIONS ..................................................................... 7
SECTION V. VALVE DISASSEMBLY AND REPLACEMENT OF PLUG................................................. 7
SECTION VI. VALVE ASSEMBLY................................................................................................................. 8
SECTION VII. RECOMMENDED SPARE PARTS LIST ................................................................................ 9
FOREWORD
Flowserve Corporation, Flow Control Division, has established this Installation, Operating and Maintenance Manual to facilitate field installation,
operation and repair of Mach 1 Cartridge Plug Valves.
It is recommended that questions or concerns involving the process described in this manual be directed to the local Sales Representative of Flowserve
Corporation. Only Flowserve replacement repair parts and assembly tooling made or designed or approved by Flowserve Corporation should be used.
Part numbers referenced in the following sections are available from Flowserve Corporation, Flow Control Division.