Groth 8860 - Manual (Page 2)

IOM -8860
Page 2 of 13
13650 N. Promenade Blvd. * Stafford, TX 77477
Office: (281) – 295-6800 * (800) – 354-7684 * Fax: (281) – 295-6999 * www.grothcorp.com
Table of Contents
I. INTRODUCTION 3
II. DESIGN AND FUNCTION 4
III. SAFETY WARNINGS 5
IV. INSPECTION AND STORAGE 5
V. INSTALLATION 6
a. 6
b. 6
VI. MAINTENANCE 7
a. FIGURE 4 – 7
b. TABLE 3 – 8
VII. VALVE TESTING PROCEDURE 8
VIII. MODEL IDENTIFICATION 9
APPENDIX A – MODEL 1200A PRESSURE/VACUUM RELIEF VALVE 10
APPENDIX B – MODEL 1220A PRESSURE/VACUUM RELIEF VALVE 11
APPENDIX C – MODEL 1260A PRESSURE RELIEF VALVE 12
APPENDIX D – MODEL 1300A VACUUM RELIEF VALVE 13
APPENDIX E – MODEL 1360A VACUUM RELIEF VALVE 14
APPENDIX F – MODEL 2300A PRESSURE RELIEF VALVE 15