Sanitary Tubing, BPE-Compliant and 3-A, and Flow Transfer Panels
Swagelok® sanitary tubing, available in 1/2 though 6 in. sizes, can be ordered to meet ASME-BPE or 3-A standards. Stainless steel flow transfer panels are available in a variety of standard and custom configurations.

Sanitary Tubing

Specifications Material Sizes Surface Finish

316 / 316L stainless steel or 304 / 304L stainless steel  1/2 through 6 in. outside diameter •  BPE SFT1 (20 µin. [0.51 µm] max ID; 32 µin. [0.81 µm] max OD) •  BPE SFT4 (15 µin. [0.38 µm] max electropolished ID; 32 µin. [0.81 µm] max OD) •  Polished ID and OD •  Additional surface finishes available.

• Tube with polished inside and outside diameter is capped and packaged in polyethylene sleeve. 
• Tube markings 
• Size 
• Tubing specification number 
• Material type and grade
• Heat code 
• Material certifications included
• 316/316L BPE-compliant tubing:
• Borescoped
• Ends prepared for orbital welding
• 1/2 and 3/4 in. BPE-compliant tubing is seamless; all other sizes are welded.
• 3-A sanitary tubing:
• 304/304L and 316/316L stainless steel welded sanitary tubing meets 3-A standards.
• Custom-cut lengths available.

Specifications Material Surface Finish End Connections •  Types •  Sizes Standard Configurations

304 or 316L stainless steel Inside and outside diameters polished to 32 µin. (0.81 µm) maximum Ra Kwik-Clamp standard; butt weld, Acme-threaded, John Perry, and Interlock available 11/2  to 3  in. 2 in line, 3 triangle, 3 around 1, 4 square, 4 diamond, 4 around 1, 6 rectangle, 6 around 1, 8 double square, 8 around 1

More Information
Download the Accessories for the Sanitary Industries catalog.
Contact your authorized Swagelok sales and service representative.


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