Q-Line Gaskets (40Q)
- Sanitary Q-Line Gaskets
- Available in Silicone and PTFE Teflon
- 3A Certified for sanitary-grade line process equipment
Please see Compound Selection Guide for compatibility information.
Temperature & Usage Guide
Q-Line gaskets are used to make a secure, leak proof connection between Q-Line fittings. A variety of materials are available for selection depending upon medium used in line processing. Gaskets range in size from 1" to 4". Please see Compound Selection Guide for compatibility information.
| Size (Tube OD) |
Material | |||||
| Buna | EPDM | Teflon® | Viton® | |||
| 1 " | 40I-1-BUNA | 40IE-1 3/32 BLACK | 40IT-1 | 40IV-1 | ||
| 1-1/2" | 40I-1.5-BUNA | 40IE-1.5BLK3/32 | 40IT-1.5 | 40IV-1.5 | ||
| 2" | 40IH-2 | 40IE-2BKL3/32 | 40IT-2 | 40IV-2 | ||
| 2-1/2" | 40IH-2.5 | 40IE-2.5BLK3/32 | 40IT-2.5 | 40IV-2.5 | ||
| 3 " | 40IH-3 | 40IE-3BLK 3/32 | 40IT-3 | 40IV-3 | ||
| 4 " | 40IH-4 | 40IE-4BLK 3/32 | 40IT-4 | 40IV-4 | ||
| 6" | 40IH-6 | 40IE-6 3/32 | 40IT-6 | 40IV-6 | ||
| 8 " | SS40IH-8 | 40I-8-EPDM | N/A | N/A | ||
I-Line Gasket Sizes & Dimensions
| Sanitary Size | A | B | C |
| 1" | 1.2405" | 0.870" | .064" |
| 1 1/2" | 1.7405" | 1.370" | .064" |
| 2" | 2.2405" | 1.870" | .064" |
| 2 1/2" | 2.7405" | 2.370" | .064" |
| 3" | 3.3005" | 2.870" | .064" |
| 4" | 4.316" | 3.900" | .064" |
| 6" | 6.8305" | 5.782" | .064" |
I-Line 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 |
Additional information
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