Operating Temps: Unfilled 100% Virgin PTFE -110° F to 500° F
Available Materials: Virgin PTFE, Glass Filled PTFE, Carbon Filled PTFE, Bronze Filled PTFE, Moly/Glass Filled PTFE, Modified PTFE (TFM)
Packaging: Bulk or Sets
Tags: PTFE Packing Set, 1125 Series, Tapered PTFE Adapters, 45 Degree Angle Packing Set, Beveled Adapter Packing, Piston Seal, Shaft Seal
The 1225 series represents the beveled adapter variant of the 1125 series, distinguished by the incorporation of beveled adapter rings into its design. This configuration retains the same profile architecture as its predecessor, but with enhanced structural integrity courtesy of its increased wall thickness and cross-sectional area.
Consequently, this design exhibits elevated resistance to compressive forces, rendering it an optimal solution for high-pressure applications. The augmented wall dimensions and robust construction of this “big brother” V-ring variant enable it to withstand elevated operating pressures, albeit with a propensity for more rapid compression and solidification due to the reduced void volume within each set.
This design configuration yields a seal characterized by enhanced wear resistance and adaptability, permitting fine-tuning even after inter-ring voids have been eliminated. However, its performance is compromised in lower-pressure regimes, underscoring its specialization for high-pressure environments.
Heights are infinitely adjustable per customer request, without any need for tooling charges.
Pressure Ranges and Recommended Number of Rings per Packing Set*
| Pressure Range | Female Rings | V-Ring Packing Sets | Male Rings |
|---|---|---|---|
| 0-500 | 1 | 3-4 | 1 |
| 501-2000 | 1 | 4-5 | 1 |
| 2001-5000 | 1 | 5-6 | 1 |
| 5001 and Higher | 1 | 6-7 | 1 |
*Pressure rating and number of rings is dependent on the application and is subject to change.