Cr Seal Catalog

Products/Services for Cr Seal Catalog

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  Hydraulic Seals and Pneumatic Seals - (290 companies)

  ...may be used for rotary and reciprocating motion. Some hydraulic seals and pneumatic seals are composite. Composite seals are two- or multi-part seals manufactured as an integral unit. A typical composite seal consists of an integral PTFE ring... Search by Specification | Learn More
  Sealing Orientation and Direction:

  • Internal / Rod Seal
  • External / Piston Seal
  • Symmetric Seal
  • Axial Seal

  Sealing Action:

  • Single Acting
  • Double Acting

  Seal Type:

  • U-ring / Block Vee Ring
  • Vee Packing
  • Cup Packing
  • Flange Packing
  • W Packing
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  Oil Seals and Grease Seals - (341 companies)

  Oil Seals and Grease Seals Information. Oil seals and grease seals have a flexible lip that rubs against a shaft or housing to prevent the leakage or ingress of fluids and dirt. For proper installation, the seal lip should point towards the medium... Search by Specification | Learn More
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  Mechanical Seals - (339 companies)

  Mechanical seals can be single acting or double acting. Single (acting) mechanical seals have one sealing gap. The lubrication film required by the sliding seal faces is provided by the medium to be sealed. The lubrication film required by the seal... Search by Specification | Learn More
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  Bearing Isolators - (54 companies)

  ...or other positive seals. The most important specifications to consider when searching for bearing isolators are the dimensions. These include shaft outer diameter or seal inner diameter, housing bore diameter or seal outer diameter, and axial cross section... Search by Specification | Learn More
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  Labyrinth Seals and Clearance Seals - (21 companies)

  Labyrinth seals and clearance seals are minimum-leakage seals that protect machine elements from contamination through a noncontact method. They operate on the principle of positive clearance and do not rub on shafts or housing. Labyrinth seal often... Search by Specification | Learn More
• Diaphragm Seals - (108 companies)

  ...the diaphragm to the fill fluid in the upper housing and subsequently to the pressure instrument. There are three common diaphragm seal designs, although custom and specialized varieties are also available. Welded diaphragm seals are welded (or bonded) directly... Search by Specification | Learn More
• Bonded Seals - (53 companies)

  Bonded seals are metal washers with a rubber insert bonded to the inside diameter for use in high pressure applications. Bonded seals are metal washers with rubber inserts for use in high-pressure applications. The washer resists the bursting forces... Learn More
• Inflatable Seals - (31 companies)

  ...for inflatable seals depends upon the application. In some instances, inflatable seals may be filled with a liquid or gel to reach the optimum operating pressure. Once inflated, the seal forms a tight connection between the two surfaces, ensuring... Learn More
• Dynamic Seals - (675 companies)

  ...a barrier between moving and stationary surfaces in rotary or linear applications such as rotating shafts and pistons. Dynamic seals fall into one of two categories, contact and clearance. Contact seals have the seal bear against its mating surface under... Search by Specification | Learn More
• Exclusion Seals - (142 companies)

  ...category do not actually have any sealing capabilities. Instead, they serve to wipe or scrape away debris from moving or reciprocating shafts or rods. This helps to protect the seal and extend its life. Exclusion seals are available in three main... Search by Specification | Learn More

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