Tri-Clamp Orifice Plate Gaskets (A80MP)
- Creates a high-purity seal between Tri-Clamp flanges
- Used for adjusting flow rate, line pressure, and balancing backflow
- Combines high-quality elastomer gasket with 316L stainless steel plate
- Great choice for steam-in-place cleaning systems/a>
- Compound Selection Guide
Tri-Clamp Orifice Plate Gaskets (A80MP)
Orifice plate gaskets improve system performance, regulate fluid velocity, adjust flow rates, balance backflow, and equalize backpressure in food, beverage, and pharmaceutical processes. These gaskets are a great fit for steam-in-place (SIP) or clean-in-place (CIP) procedures. Available with a 316L stainless steel plate featuring a standard 1/8"/0.125" diameter concentric hole.
Please see Compound Selection Guide for compatibility information.
Achievable benefits while maintaining sanitary conditions. Standard with 1/8” concentric bore.
Tri-Clamp Gasket Comparison Guide
| Gasket | Temperature Range | Recommended Usage | Not Recommended | Industry |
|---|---|---|---|---|
| Buna (Nitrile) | Standard: -35°F to 250°F (-37°C to 121°C) | Water, Oils, Fuels | Ketones, Strong Acids, Sunlight, Ozone, Weathering | Food & Beverage |
| EPDM (Ethylene Propylene) | Standard: -65°F to 300°F (-54°C to 149°C) | Sunlight, Weathering, Hot Water, Steam, Select Acids/Bases, Alcohols | Oils, Fuels | Bio-Pharmaceutical, Food & Beverage, Drinking Water |
| PTFE (Teflon®) | Standard: -250°F to 450°F (-157°C to 232°C) | Chemical, Heat, Pressure Applications | Stretching, Elasticity | Chemical Processing |
| FKM (Viton®) | Standard: -15°F to 437°F (-26°C to 222°C) | Vacuum, Most Acids / Chemicals, Oils, Fuels | Ketones, Ammonia, Hot Water / Steam | Chemical Processing |
How to Measure Tri-Clamp Fittings
Tri-Clamp Fittings and Gasket Sizing Guide
| Sanitary Size |
Flange OD (?) |
Tube ID (?) |
Tube OD (?) |
|---|---|---|---|
| 1/2″ | 0.984 | 0.370 | 0.500 |
| 3/4″ | 0.984 | 0.620 | 0.750 |
| 1″ | 1.984 | 0.870 | 1.000 |
| 1 1/2″ | 1.984 | 1.370 | 1.500 |
| 2″ | 2.516 | 1.870 | 2.000 |
| 2 1/2″ | 3.047 | 2.370 | 2.500 |
| 3″ | 3.579 | 2.870 | 3.000 |
| 4″ | 4.682 | 3.834 | 4.000 |
| 6″ | 6.562 | 5.782 | 6.000 |
| 8″ | 8.602 | 7.782 | 8.000 |
| 10″ | 10.570 | 9.782 | 10.000 |
| 12″ | 12.570 | 11.760 | 12.000 |
Looking for even more information on Tri-Clamp fittings?
We have everything you need. Read "The Ultimate Guide to Tri-Clamp Fittings"
Additional information
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Do you make any with eccentric holes? Or any without the hole, just the plate and gasket?
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Q Do you make any with eccentric holes? Or any without the hole, just the plate and gasket?A
We can provide this item without a drill hole in the center. Please contact us for a detailed quote.
Do you offer custom hole sizes on these gaskets?
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Q Do you offer custom hole sizes on these gaskets?A Yes, we can help you out with this. Please contact us with additional information for a quote.