Tri-Clamp Orifice Plate Gaskets (A80MP)
Please see Compound Selection Guide for compatibility information.
Temperature & Usage Guide
- 304 Stainless Steel Orifice Plate Gasket
Orifice plate gaskets improve system performance, adjust flow rates, balance back flow and equalize back pressure during SIP procedures.
Tri clamp gaskets are used to make a secure, leak proof connection between clamp fittings. A variety of materials is available for selection depending upon medium used in line processing. Gaskets range in size from 1 inch to 4 inches. Please see Compound Selection Guide for compatibility information.
Achievable benefits while maintaining sanitary conditions. Standard with 1/8” concentric bore.
| Size (Tube OD) |
Material | |||||
| Buna | EPDM | Teflon® | Viton® | |||
| 1 " | A80MP-1X.125-BUNA | NA | NA | NA | ||
| 1-1/2" | A80MP-1.5X.125-BUNA | NA | NA | NA | ||
| 2" | A80MP-2X.125-BUNA | NA | NA | NA | ||
| 2-1/2" | A80MP-2.5X.125-BUNA | NA | NA | NA | ||
| 3 " | A80MP-3X.125-BUNA | NA | NA | NA | ||
| 4 " | A80MP-4X.125-BUNA | NA | NA | NA | ||
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
Line Drawings
| SKU | Description | Line Drawing |
|---|---|---|
| A80MPU-1 | 1″ Buna Orifice Plate Gasket w/ .125 Hole |
Request Line Drawing |
| A80MPU-1.5 | 1 1/2″ Buna Orifice Plate Gasket w/ .125 Hole |
Request Line Drawing |
| A80MPU-2 | 2″ Buna Orifice Plate Gasket w/ .125 Hole |
Request Line Drawing |
| A80MPU-2.5 | 2 1/2″ Buna Orifice Plate Gasket w/ .125 Hole |
|
| A80MPU-3 | 3″ Buna Orifice Plate Gasket w/ .125 Hole |
Request Line Drawing |
| A80MPU-4 | 4″ Buna Orifice Plate Gasket w/ .125 Hole |
Request Line Drawing |
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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.
