Thread data
Tri-clamp sizes and dimensions
Sanitary ferrule joined with a gasket and a clamp, with no threads to trap product. Used in pharmaceutical, biotech, food and beverage processing.
- Standard
- ASME BPE style sanitary ferrule
- Seals by
- Gasket and clamp (not included)
- Used for
- Pharma, biotech, food and beverage
- Sizes
- 1/2 in to 4 in
Tri-clamp dimensions
The dimensions we machine to. Pressure values are nominal working ratings for steel at room temperature, with the tube clamped.
| Size | Tube OD | Bore | Flange OD | Clamp angle | Gasket | Rated to |
|---|---|---|---|---|---|---|
| 1/2 in | 12.70 mm | 9.40 mm | 24.99 mm | 20° | Standard sanitary gasket (EPDM, FKM, PTFE, silicone) | 300 psi |
| 3/4 in | 19.05 mm | 15.75 mm | 24.99 mm | 20° | Standard sanitary gasket (EPDM, FKM, PTFE, silicone) | 300 psi |
| 1 in | 25.40 mm | 22.10 mm | 50.39 mm | 20° | Standard sanitary gasket (EPDM, FKM, PTFE, silicone) | 300 psi |
| 1 1/2 in | 38.10 mm | 34.80 mm | 50.39 mm | 20° | Standard sanitary gasket (EPDM, FKM, PTFE, silicone) | 300 psi |
| 2 in | 50.80 mm | 47.50 mm | 63.91 mm | 20° | Standard sanitary gasket (EPDM, FKM, PTFE, silicone) | 250 psi |
| 2 1/2 in | 63.50 mm | 60.20 mm | 77.39 mm | 20° | Standard sanitary gasket (EPDM, FKM, PTFE, silicone) | 200 psi |
| 3 in | 76.20 mm | 72.90 mm | 90.91 mm | 20° | Standard sanitary gasket (EPDM, FKM, PTFE, silicone) | 200 psi |
| 4 in | 101.60 mm | 97.38 mm | 118.92 mm | 20° | Standard sanitary gasket (EPDM, FKM, PTFE, silicone) | 150 psi |
Adapters with Tri-clamp
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