15H-10 Piping Types and Materials - State University Construction ...

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Steel, Schedule 40, Grade B,. ASTM A53, Type E or S. Threaded or Welded. Steel. Fiberglass w/ all service jacket. 2-1/2” or larger. Steel, Schedule 40, Grade B,.
STATE UNIVERSITY CONSTRUCTION FUND PROGRAM DIRECTIVES DIRECTIVE 15H-10

PIPING TYPES AND MATERIALS

Issue date: March 2016

Steam & Condensate Piping Service & Location Pipe Size Low Pressure Steam (15 psig or less) (*C)(*D)

Pipe Material & Weight

Steel, Schedule 40, Grade B, ASTM A53, Type E or S Inside Building 2-1/2” or Steel, Schedule 40, Grade B, larger ASTM A53, Type E or S Steel, Schedule 40, Grade B, Inside Tunnel All sizes ASTM A53, Type E or S Steel, Schedule 40, Grade B, Direct Bury (*A) All sizes ASTM A53, Type E or S High Pressure Steam (16 psig to 250 psig) (*C)(*D) Steel, Schedule 40, Grade B, Inside Building All sizes ASTM A53, Type E or S Steel, Schedule 40, Grade B, Inside Tunnel All sizes ASTM A53, Type E or S Steel, Schedule 40, Grade B, Direct Bury (*A) All sizes ASTM A53, Type E or S Low Pressure Condensate (15 psig or less) (*C)(*D) Steel, Schedule 80, Grade B, 2” or smaller ASTM A53, Type E or S Inside Building 2-1/2” or Steel, Schedule 80, Grade B, larger ASTM A53, Type E or S Steel, Schedule 80, Grade B, Inside Tunnel All sizes ASTM A53, Type E or S Steel, Schedule 80, Grade B, Direct Bury (*A) All sizes ASTM A53, Type E or S High Pressure Condensate (16 psig to 250 psig) (*C)(*D) Steel, Schedule 80, Grade B, Inside Building All sizes ASTM A53, Type E or S Steel, Schedule 80, Grade B, Inside Tunnel All sizes ASTM A53, Type E or S Steel, Schedule 80, Grade B, Direct Bury (*A) All sizes ASTM A53, Type E or S * Refer to the footnotes at the end of this document. 2” or smaller

Office of Pre-Construction Services - Design Piping Types and Materials

Joint Type (*B)(*E)

Fitting Material

Insulation Material

Threaded or Welded

Steel

Fiberglass w/ all service jacket

Welded

Steel

Fiberglass w/ all service jacket

Welded

Steel

Mineral Wool w/ all service jacket

Welded

Steel

Pre-insulated, Class A , Drainable, Dryable, Pressure Testable

Welded

Steel

Mineral Wool w/ metal jacket

Welded

Steel

Mineral Wool w/ metal jacket

Welded

Steel

Pre-insulated, Class A , Drainable, Dryable, Pressure Testable

Threaded or Welded

Steel

Fiberglass w/ all service jacket

Welded

Steel

Fiberglass w/ all service jacket

Welded

Steel

Mineral Wool w/ all service jacket

Welded

Steel

Pre-insulated, Class A , Drainable, Dryable, Pressure Testable

Welded

Steel

Mineral Wool w/ metal jacket

Welded

Steel

Mineral Wool w/ metal jacket

Welded

Steel

Pre-insulated, Class A , Drainable, Dryable, Pressure Testable

March 2016

Page 1 Directive 15H-10

STATE UNIVERSITY CONSTRUCTION FUND PROGRAM DIRECTIVES Hydronic Piping – Hot Water Service & Location Pipe Size Hot Water (