CAPPED T-SEAL
Capped T-Seals are similar in function to that of a normal T-Seal, except the elastomer energizes a PTFE cap that seals the dynamic surface. Since the PTFE cap is made a low friction material, capped T-Seals are well suited as heavy duty piston seals in high duty cycle linear actuators. Low friction also means low wear, which provides excellent long term life capability.
Features: Low/high pressure sealing; anti extrusion rings; low compression set energizer
Applications: Mobile hydraulic; high duty cycle
Elastomer (Energizer): Nitrile, Viton™, EPDM, HNBR
Back-up: Nylon; Delrin CAP: PTFE; filled PTFE
Max Pressure: 10,000 psi
Temperature range: -65°F to +400°F
Max Velocity: 3.2 ft/sec
T-SEAL
RT Dygert stocks one of the world's largest inventories of O-Rings and seals. More 
CAPPED T-SEAL
RT Dygert stocks one of the world's largest inventories of O-Rings and seals. More
URETHANE CAP
Between the Capped T-Seals and the
O-Ring loaded seal in terms of
surface sealability. More
PTFE
This low cost PTFE piston seal offers numerous different layout and material options for different applications. More
LOADED U-CUP
This is a single direction piston seal, meaning it can only seal if the pressure is from one direction. More
O-RING LOADED
This dual action piston seal is designed for applications where maximum sealability is required. More
ASYMMETRICAL UNLOADED U-CUP
The asymmetrical unloaded U-Cup is designed to have both a static and a dynamic side. More
GROOVED
Grooved seals are bi-directional seals that are specially designed to deal with a wide range of sealing pressures. More
SYMMETRICAL U-CUP
This Symmetrical U-Cup can be used as either a piston or rod seal and accommodates a small gland space. More
