Groth 7618 Uživatelský manuál

IOM-7618 Rev. D 12233 Ref. ID: 96056 ©2011 Groth Corporation Installation, Operation and Mainte

Page 10 of 16 V. MODEL NUMBER IDENTIFICATION The nameplate on the Flame Arrester contains the Model Number, Serial Number, set pressures and flow c

Page 11 of 16 APPENDIX A: Model 7618 Flame Arrester (2"-12") ITEM DESCRIPTION STANDARD MATERIALS OF CONSTRUCTION ALUMINUM CARBON

Page 12 of 16 APPENDIX B: Model 7618 End-of-Line Flame Arrester (2"-12") ITEM DESCRIPTION STANDARD MATERIALS OF CONSTRUCTION ALUMINUM

Page 13 of 16 APPENDIX C: Model 7618 Flame Arrester (14" and Larger) ITEM DESCRIPTION STANDARD MATERIALS OF CONSTRUCTION ALUM

Page 14 of 16 APPENDIX D: Model 7628 Flame Arrester (2"-12”) ITEM DESCRIPTION STANDARD MATERIALS OF CONSTRUCTION ALUMINUM CARBON STL 31

Page 15 of 16 APPENDIX E: Model 7628 Flame Arrester (14" and Larger) ITEM DESCRIPTION STANDARD MATERIALS OF CONSTRUCTION ALUMINUM CARBON

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Page 2 of 16 Table of Contents I. INTRODUCTION 3 II. INSPECTION AND INSTALLATION 4 1. TABLE 1 – FLAME ARRESTER MAWP 4 2. TABLE 2 – HOUSING AN

Page 3 of 16 I. INTRODUCTION Groth Corporation’s flame arresters are designed to inhibit flame propagation in gas piping systems and to protect low

Page 4 of 16 The MAWP is different from the approved pre-ignition pressure. Consult the factory for pre-ignition pressure limits for your installati

Page 5 of 16 The following guidelines should be observed at installation: WARNING: Groth Corporation's flame arresters have been tested by Fac

Page 6 of 16 WARNING: After installation, all connections must be inspected for vapor leakage. This may be accomplished by static pressure test, gas

Page 7 of 16 3. Loosen the housing nuts and remove only those studs necessary to withdraw the housing. Do not remove studs with spreader nuts. WARN

Page 8 of 16 5. On the remaining studs, loosen the housing nuts incrementally while advancing the spreader nuts to separate the bases. When the bas

Page 9 of 16 IV. SPARE PARTS Flame Bank Kits are available upon request. Kits include the flame arrester element and two non-asbestos gaskets. Ki