The T-Capped Piston Seal is a robust, double-acting piston seal designed with a polyurethane sealing component, an elastomer activation element, and two back rings.
APPLICATIONS The T-Capped Piston Seal is primarily utilized in mining operations. It can handle pressure from both sides in equipment such as plungers, pushers, stamping, and auxiliary cylinders within self-advancing support systems.
| Specification | Details |
| Pressure Capacity | Max Pressure 10,000 psi (70 MPa) |
| Operational Speed | Up to 1.65 feet per second (0.5 meters per second) |
| Temperature Range | -35°C to 100°C | -22°F – +212°F |
| Material | Description | Temperature Range |
| 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 |
| Material | Description | Temperature Range |
| POM | Polyacetal, also known as polyoxymethylene (POM), is a high-performance thermoplastic prized for its strength, rigidity, and excellent wear resistance. These properties, along with its dimensional stability and low friction coefficient, make it an ideal material for anti-extrusion rings in hydraulic and pneumatic sealing systems. Anti-extrusion rings prevent the primary seal from extruding into clearance gaps under high pressure, and polyacetal’s ability to resist deformation under load and operate across a broad temperature range ensures reliable performance and extended seal life in demanding environments | -35°C to 100°C -22°F – +212°F |
| Material | Description | Temperature Range |
| PU100HT-95 | The PU100HT-95, a vibrant orange high-temperature resistant polyurethane, excels in extreme conditions with its superior hydrolysis and thermal aging resistance. It is ideal for sealing applications in the oil and gas industry, offering excellent performance under high pressure and against rapid gas decompression (RGD). Successfully passing rigorous RGD tests, it proves to be a reliable choice for challenging environments. | -30°C to 135°C -22°F to 275°F |
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