This specification stipulates that metal pipes are used as the base, polytetrafluoroethylene (PTFE), polyperfluoroethylene-propylene (FEP), random copolymerized polypropylene (PP-R), cross-linked polyethylene (PE-D), soluble Design principles for non-metallic lined pipes lined with polytetrafluoroethylene (PFA), rigid polyvinyl chloride (PVC-U), etc., material selection principles, and requirements for manufacturing, installation, and construction inspection. This specification applies to the design and construction of non-metallic lined pipelines in petrochemical equipment (units).
SH/T 3154-2009 Referenced Document
ASTM D3307 Standard Specification for Perfluoroalkoxy (PFA) Resin Molding and Extrusion Materials*, 2021-09-01 Update
HG/T 2904 PFEP-Fluorocarbon moulding and extrusion materials
SH 3022-1999 Technical specification for the coating anticorrosion of equipment and piping in petrochemical industry
SH 3059 General rule of piping design materials selection for petrochemical industry
SH 3501 Construction and acceptance specification for toxic and combustible medium steel piping engineering in petrochemical industry*, 2011-05-18 Update
SH/T 3154-2009 history
1970SH/T 3154-2019 Technical standard for petrochemical non-metallic lined pipelines
2009SH/T 3154-2009 Specification for lined steel pipe in petrochemical industry