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USACE / NAVFAC / AFCEC / NASA UFGS-40 18 00.00 40 (May 2017)
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Preparing Activity: NASA Superseding
UFGS-40 18 00.0
0 40 (May 2014)
UFGS-40 18 00 (February 2011)
UNIFIED FACILITIES GUIDE SPECIFICATIONS
References are in agreement with UMRL dated October 2022
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SECTION TABLE OF CONTENTS
DIVISION 40 - PROCESS INTERCONNECTIONS
SECTION 40 18 00.00 40
VACUUM SYSTEMS PROCESS PIPING
05/17
PART 1 GENERAL
1.1 REFERENCES
1.2 SUBMITTALS
1.3 QUALITY CONTROL
1.3.1 Predictive Testing and Inspection Technology Requirements
PART 2 PRODUCTS
2.1 SYSTEM DESCRIPTION
2.2 COMPONENTS
2.2.1 Valves
2.2.1.1 Ball Valves, Vacuum (BAVV)
2.2.1.2 Butterfly Valves, Vacuum (BUVV)
2.2.1.3 Diaphragm Control and Instrument Valves (DCIV)
2.2.1.4 Gage Cocks (GC)
2.2.1.5 Globe and Angle Valves (GLV And ANV)
2.2.2 Supporting Elements
2.2.2.1 Supports
2.2.2.2 Building Structure Attachments
2.2.2.3 Horizontal Pipe Attachments
2.2.2.4 Vertical Pipe Attachments
2.2.2.5 Hanger Rods and Fixtures
2.2.2.6 Supplementary Steel
2.2.3 Pressure Gages
2.2.4 Thermometers
2.2.5 Bolting
2.3 MATERIALS
2.3.1 Aboveground Piping Materials
2.3.1.1 Black Carbon Steel
2.3.1.2 Galvanized Carbon Steel
2.3.1.3 Spiral Welded Pipe
2.3.2 Control and Instrumentation System Tubing
2.3.3 Grooved Pipe Couplings and Fittings
SECTION 40 18 00.00 40 Page 1
