U-ring / Block Vee Ring Oil Seals and Grease Seals

Spring Energized Seals
from CT Gasket & Polymer Co., Inc.

CTG Inc. manufactures PTFE and elastomeric spring energized seals and sealing systems. Spring Energized Seals can be used in static, reciprocating and slow to medium rotary applications. Unlike many other seals where you must size your seal application around standard size seals,the CTG Spring... [See More]

  • Seal Type: U-ring / Block Vee Ring
  • Design Units: English
  • Seal Construction: Rubber / Polymer; Non-opposed Dual Element
  • Shaft O.D. or Seal I.D.: 0.1250 to 9.5
Piston Urethane U-Cup Seals -- PI DL
from Hi-Tech Seals, Inc.

The urethane U-cup design provides an excellent heavy-duty seal for either piston or rod applications. Urethane U-cups work well in both static and dynamic applications. Symmetrical, rod and piston styles are available in a range of sizes. The non-symmetric styles provide the added benefits of:... [See More]

  • Seal Type: Double Lip Oil Seal; U-ring / Block Vee Ring
  • Seal Orientation: Piston Seal
  • Seal Construction: Rubber / Polymer
  • Design Units: English
Spring Energized Seals -- TH Series
from T-LON Products, Inc.

The SES TH Series from T-Lon provides universal application in severe operating conditions. The U-Cup seal design is made from PTFE and other polymer alloys and is mechanically energized with a corrosion resistant, Helical wound ribbon spring. The spring maintains a constant live compression load... [See More]

  • Seal Type: Single Lip Oil Seal; U-ring / Block Vee Ring
  • Design Units: English (optional feature); Metric (optional feature)
  • Seal Orientation: Rod Seal (optional feature); Piston Seal (optional feature)
  • Shaft O.D. or Seal I.D.: 0.1250 to 36