Tri-Clamp Blank End Caps (or blind caps) are used to seal off open ports in sanitary piping systems. Secured with a standard clamp and gasket, they provide a leak-proof, dead-end seal that maintains system pressure and hygiene. Typically made from 316L Stainless Steel, these caps feature a smooth, high-polish internal finish to prevent bacterial buildup. They are essential for isolating sections of a line during maintenance, CIP cycles, or for future expansion ports.
Technical Attributes: Tri-Clamp Blank End Cap
Component Name,Blank End Cap (Solid Cap / 16AMP)
Connection Type,Tri-Clamp Flange (Compatible with ASME BPE/3-A)
Material Grade,"316L Stainless Steel (Standard), 304L (Optional)"
Size Range,0.5" to 12.0" (Standard OD sizes)
Internal Finish (Ra),≤0.51μm (20μin) – Mechanically Polished
External Finish (Ra),≤0.8μm (32μin) – Bright or Satin Polish
Gasket Face,Precision machined with gasket groove/flat
Pressure Rating,Matches Clamp/Gasket rating (typically 150-500 PSI)
Temperature Range,"Dependent on gasket (e.g., −40∘C to 230∘C)"
Compliance,"3-A Sanitary Standards, ASME BPE, FDA, USP Class VI"
Testing,"Liquid Penetrant Testing, PMI (Material Verification)"
Traceability,Full MTR (Material Test Report) and Heat Number etch
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E-mail: sales@fluvalve.com
Whatsapp:+86-13588258503
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