Flowserve PlugSeal Manuel d'utilisateur

DVENIM0200 PlugSeal PLUG VALVE TM

7 SECTION IV. OPERATING / MAINTENCE INSTRUCTIONS Maintenance requirements for Plugseal valves may vary due to operating conditions of the process

8 6. Turn plug (Part 4) in order to raise the plug to vent any material trapped in the valve. 7. Once the plug has been turned, the adjuster fasten

9 SECTION VII. RECOMMENDED SPARE PARTS LIST Plug PFA Diaphragm Metal Diaphragm Grounding Spring

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2 TABLE OF CONTENTS HOW TO SPECIFY PLUGSEAL VALVES ...

3 HOW TO SPECIFY PLUGSEAL VALVES Type Class End Style Operator Fasteners Options----- --M---Selection Code Selection Code1 in (25 mm) 1 12 in (300

4 INTRODUCTION The Plugseal valve is a superior plug valve utilizing a PFA coated plug in a machined body bore to provide exemplary sealing capabi

2 IMPORTANT NOTES ABOUT YOUR WARRANTY AND SAFETY Replacement Parts The use of parts and components other than those supplied by Flowserve Corpora

2 SECTION II. PRESSURE CONTAINING FASTENERS MATERIAL SELECTION Selecting the proper fastener material is the ultimate responsibility of the cus

1 Table 1 CAP SCREWS – STUDS HHCS - Finished Heavy Hex Head Cap Screw HCS - Finished Hex Head Cap Screw STUD - Stud Dimensions per ASME B18.2.1

2 SECTION III. INSTALLATION INSTRUCTION – FLANGED AND WELDED PLUGSEAL VALVES FLANGED: Installation of Flowserve flanged valves is best accomp

6 Figure 1 11 - Adjuster Fasteners 10 – Top Cap Fasteners 4 - Plug 9 – Top Cap 1 - Body 8 – Grounding Spring 7 – Thrust Washer 6 – Metal Diaphr