PIPE PN GUIDE

PART-NUMBER-GUIDES-PIPE-PN-GUIDE

Overview

The Fittings Part Number Guide explains the naming, coding, dimensional logic, and standard variations used for stainless steel and carbon steel fittings. This includes butt-weld, threaded, socket-weld, grooved, sanitary, and specialty engineered fittings. The guide is essential for system design, ordering accuracy, QA validation, and fabrication layout.

Jump Links

Internal Links

  • /butt-weld-pipe-fittings
  • /cast-stainless-fittings-cf8m
  • /forged-steel-and-3000-class-fittings
  • /tube-fittings-compression-superlok
  • /victaulic-grooved-stainless-fittings
  • /sanitary-clamps
  • /sanitary-gaskets

Overview

The Fittings Part Number Guide explains the naming, coding, dimensional logic, and standard variations used for stainless steel and carbon steel fittings. This includes butt-weld, threaded, socket-weld, grooved, sanitary, and specialty engineered fittings. The guide is essential for system design, ordering accuracy, QA validation, and fabrication layout.

Jump Links

Internal Links

  • /butt-weld-pipe-fittings
  • /cast-stainless-fittings-cf8m
  • /forged-steel-and-3000-class-fittings
  • /tube-fittings-compression-superlok
  • /victaulic-grooved-stainless-fittings
  • /sanitary-clamps
  • /sanitary-gaskets

Technical Structure & Interpretation

  • Fitting Type Code: EL (elbow), TE (tee), CP (cap), CO (coupling), LR/SR (radius)
  • Connection Type: BW (butt-weld), SW (socket-weld), THD (threaded), GRV (grooved), CLAMP (sanitary)
  • Material: 304/L, 316/L, CF8M, WCB, A105, Duplex
  • Pressure Class: 150#, 300#, 600#, 3000#, 6000#
  • Radius & Geometry: Short radius, long radius, reducing, segment bends
  • Sanitary Design: 3-A & ASME BPE compliant part numbering for hygienic fittings

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Industries Served

  • Food & Beverage
  • Biotech & Pharmaceutical
  • Oil & Gas & Refining
  • Chemical Manufacturing
  • Water Filtration & Treatment
  • General Industrial Manufacturing
  • OEM & Equipment Fabrication

Integration & Workflow

  • Engineering Validation: Ensures exact fitting specification for system compatibility.
  • Fabrication Prep: Welders and pipefitters rely on accurate part numbers for heat mapping.
  • Installation: Mechanics confirm fit-up and branch geometry before assembly.
  • QA: Inspection teams verify material grade and end prep against design documents.
  • Sanitary Integration: ASME BPE fittings documented with Ra values and finishes.
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