Design Specifications
DESIGN: WALL THICKNESS FACE TO FACE DIM SOUR SEVICE
API 6D / ISO 14313 ANSI B16.34 ANSI B16.10 NACE MR-075
API 6DSS/ ISO 14723 ASME VIII-1 and 2 API 6D / ISO 14313 ISO 15156
API 6FA BS 6755 part 1
Customer specifications.