The T-Seal is an ideal alternative to traditional O-rings for high-pressure applications, offering superior sealing performance in both double and single acting scenarios. Designed to fit into the same groove as an O-ring, the T-Seal prevents common issues such as rolling or spiraling, even under conditions of long stroke or dry rod. It effectively seals without wedging into clearances or pinching off under motion or pressure, making it suitable for low-pressure sealing as well.
With a variety of material options available, the T-Seal can handle a wide range of temperatures and resist various media, making it versatile for almost any oil and gas application. Key applications include directional tools, choke valves, actuators and control modules, flow control, blow-out preventers (BOPs), completion tools, fishing and jar tools, and gas lifts.
Features:
| Specification | Details |
| Pressure Capacity | Maximum of 15,000 psi (104 MPa) |
| Operational Speed | Up to 3.3 feet per second |
| Temperature Range | -40°C to +232°C | -40°F to +450°F |
| Material | Description | Temperature Range |
| HNBR | HNBR (Hydrogenated Nitrile Butadiene Rubber) stands out as a premium sealing material, offering enhanced resistance to chemicals, oils, and temperatures, making it particularly suitable for harsh environmental conditions encountered in the oil and gas industry. Notably, HNBR showcases superior strength and retention of properties after long-term exposure to heat, oil, and chemicals, surpassing the performance of standard NBR. | -30°C to 150°C -22°F to 302°F |
| NBR | NBR (Nitrile Butadiene Rubber) is a highly valued sealing material due to its excellent resistance to oils, fuels, and other chemicals, making it an ideal choice for applications in the automotive and aerospace industries. With a temperature operating range, NBR provides versatility under varied environmental conditions. Very cost effective option. | -40°C to 120°C -40°F to 248°F |
| FKM | FKM (Fluoroelastomer) is highly regarded in the sealing industry for its exceptional resistance to high temperatures, chemicals, and aging, making it indispensable in aerospace, automotive, and chemical processing sectors. This material thrives across a wide temperature range, enabling its use in extreme conditions where other materials would fail. FKM’s remarkable compatibility with a wide variety of chemicals, including oil, fuel, and solvents, along with its ability to withstand harsh environmental factors, ensures its preference for high-performance seals, O-rings, and gaskets. Its robustness and longevity under aggressive conditions underscore FKM’s value as a premier choice for demanding sealing applications. | -20°C to 200°C -4°F to 392°F |
| TFE/P | Aflas, a fluoroelastomer developed by AGC Chemicals, is renowned for its outstanding performance in extreme environments, making it indispensable in various industries such as oil and gas, automotive, chemical processing, and food and pharmaceuticals. Composed of tetrafluoroethylene and propylene (TFE/P), Aflas excels with its exceptional heat resistance, tolerating continuous service temperatures up to 232°C (450°F), and demonstrates remarkable chemical resistance to strong acids, bases, oils, amines, and steam. Its durability is further enhanced by its resistance to oxidative and thermal degradation, ensuring longevity and reliability in aggressive conditions. Additionally, Aflas offers excellent electrical insulation properties, making it suitable for applications requiring high electrical resistivity. | -25°C to 232°C (-13°F to 450°F) |
| Material | Description | Temperature Range |
|---|---|---|
| Unfilled PEEK | Unfilled PEEK provides exceptional mechanical and chemical resistance properties at high temperatures. It is used in demanding applications such as bushings, bearings, wear pads, and seals. It has excellent abrasion resistance and maintains its properties over a wide temperature range. Common applications include aerospace, automotive, and chemical processing industries. | -70°C to 260°C (-94°F to 500°F) |
| Glass Filled PEEK | Glass Filled PEEK offers enhanced mechanical and thermal properties, making it suitable for applications requiring higher tensile and shear strength. It is commonly used in structural components, automotive, and aerospace applications due to its excellent resistance to harsh chemical environments. | -70°C to 260°C (-94°F to 500°F) |
| Teflon | Teflon (PTFE) is renowned for its outstanding chemical resistance, low friction, and high-temperature stability. It is widely used in applications like gaskets, seals, and bearings in the chemical processing, automotive, and aerospace industries. PTFE’s ability to maintain its properties at very low and very high temperatures makes it a versatile material for various industrial applications. | -200°C to 260°C (-328°F to 500°F) |
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