UFGS 23 23 00制冷剂管道

ID:30522

大小:0.10 MB

页数:30页

时间:2023-01-15

金币:5

上传者:战必胜
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USACE / NAVFAC / AFCEC / NASA UFGS-23 23 00 (August 2021)
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Preparing Activity: USACE Superseding
UFGS-23 23 00 (
October 2007)
UNIFIED FACILITIES GUIDE SPECIFICATIONS
References are in agreement with UMRL dated October 2022
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SECTION TABLE OF CONTENTS
DIVISION 23 - HEATING, VENTILATING, AND AIR CONDITIONING (HVAC)
SECTION 23 23 00
REFRIGERANT PIPING
08/21
PART 1 GENERAL
1.1 REFERENCES
1.2 SUBMITTALS
1.3 QUALITY ASSURANCE
1.3.1 Qualifications
1.3.2 Contract Drawings
1.4 DELIVERY, STORAGE, AND HANDLING
1.5 MAINTENANCE
1.5.1 General
1.5.2 Extra Materials
PART 2 PRODUCTS
2.1 STANDARD COMMERCIAL PRODUCTS
2.2 ELECTRICAL WORK
2.3 REFRIGERANT PIPING SYSTEM
2.4 PIPE, FITTINGS AND END CONNECTIONS (JOINTS)
2.4.1 Steel Pipe
2.4.1.1 Welded Fittings and Connections
2.4.1.2 Threaded Fittings and Connections
2.4.1.3 Flanged Fittings and Connections
2.4.2 Steel Tubing
2.4.3 Copper Tubing
2.4.4 Solder
2.4.5 Brazing Filler Metal
2.4.6 Brazing Flux
2.4.7 Press Fittings
2.5 VALVES
2.5.1 Refrigerant Stop Valves
2.5.2 Check Valves
2.5.3 Liquid Solenoid Valves
2.5.4 Expansion Valves
2.5.5 Electronic Expansion Valves
SECTION 23 23 00 Page 1
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