Table of Contents
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Table of Contents
Related Manuals for Gasboy 52
Summary of Contents for Gasboy 52
- Page 1 Model 52 Pressure Regulator Valve Installation/Parts Manual MDE-4645B...
- Page 2 Computer Programs and Documentation All Gasboy computer programs (including software on diskettes and within memory chips) and documentation are copyrighted by, and shall remain the property of, Gasboy. Such computer programs and documents may also contain trade secret information. The duplication, disclosure, modification, or unauthorized use of computer programs or documentation is strictly prohibited, unless otherwise licensed by Gasboy.
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Page 3: Table Of Contents
Model 52 Pressure Regulator Valve Parts List ........ - Page 4 This page is intentionally left blank. Page ii MDE-4645B Model 52 Pressure Regulator Valve Installation/Parts Manual · August 2019...
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Page 5: Introduction
The standard Model 52 Pressure Regulator Valve can be used in temperatures between -13 °F to 130 °F (-25 °C to 54 °C). The Model 52 is not for use with gasoline fuels containing methanol or ethanol blends greater than 10%. - Page 6 Introduction Warranty This page is intentionally left blank. Page 2 MDE-4645B Model 52 Pressure Regulator Valve Installation/Parts Manual · August 2019...
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Page 7: Important Safety Information
DEF is non-flammable. Therefore, explosion and fire safety beginning work. warnings do not apply to DEF lines. MDE-4645B Model 52 Pressure Regulator Valve Installation/Parts Manual · August 2019 Page 3... - Page 8 Subpart S of 29 CFR Part 1910 - Electrical Hazards, 29 CFR Part 1910.333 contains specific Lockout/Tagout provision for electrical hazards. Page 4 MDE-4645B Model 52 Pressure Regulator Valve Installation/Parts Manual · August 2019...
- Page 9 • Do not expose yourself to hazardous conditions such as fire, spilled fuel or exposed wiring. • Call emergency numbers. MDE-4645B Model 52 Pressure Regulator Valve Installation/Parts Manual · August 2019 Page 5...
- Page 10 Important Safety Information This page is intentionally left blank. Page 6 MDE-4645B Model 52 Pressure Regulator Valve Installation/Parts Manual · August 2019...
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Page 11: Installation
• DO NOT install the fill pipe to a tank where it can be submerged with standing water. • DO NOT use the Gasboy fuel dispensing equipment to remove water ballast from the storage tank. • DO NOT use gaskets on covers of explosion-proof type boxes. The sealing compound found at various locations within conduit is a requirement of the National Electrical Code and should not be disturbed. -
Page 12: Valve Requirements
Its purpose is to prevent loss due to failure of the downstream piping or the system. CAUTION When a 52 valve is installed at the pump, never install a vacuum anti-siphon valve at the top of a tank. An electric solenoid valve is required. - Page 13 Troubleshooting Installation Figure 3-1: Flow Chart Model 52 Pressure Regulator Figure 3-2: Schematic Piping Diagram MDE-4645B Model 52 Pressure Regulator Valve Installation/Parts Manual · August 2019 Page 9...
- Page 14 Installation Troubleshooting Figure 3-3: Booster System with Model 52 Pressure Regulators Figure 3-4: Approximate Overall Dimensions of Model 52 Pressure Regulator Page 10 MDE-4645B Model 52 Pressure Regulator Valve Installation/Parts Manual · August 2019...
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Page 15: Parts
Do not depend upon the repair service of a general mechanic unless he is thoroughly familiar with the mechanism. Gasboy has a distributor network which services fuel dispensing equipment and management systems in every section of the country. - Page 16 Parts Figure 4-1: Model 52 Pressure Regulator Valve Page 12 MDE-4645B Model 52 Pressure Regulator Valve Installation/Parts Manual · August 2019...
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Page 17: Model 52 Pressure Regulator Valve Parts List
K78953-30 1/4” Plug, Protective Closure Note: Gasboy has redesigned the Model 52 Pressure Regulator Valve eliminating the need for a “cold weather” version of the valve. A new Diaphragm and standardized diesel strainer are now included with the standard valve making it appropriate for warm and cold weather conditions. - Page 18 Model 52 Pressure Regulator Valve Parts List © 2019 GASBOY 7300 West Friendly Avenue · Post Office Box 22087 Greensboro, North Carolina 27420 Phone 1-800-444-5529 · http://www.gasboy.com · Printed in the U.S.A. MDE-4645B Model 52 Pressure Regulator Valve Installation/Parts Manual · August 2019...