Hydraulic / Pneumatic Seal Dynamic Seals Datasheets

Packing
from CT Gasket & Polymer Co., Inc.

CTG, Inc. packing sets are light to heavy duty designs that have been in service worldwide for many years in harsh environment applications. The profiles of the packings provide sealing lips which are suited to applications where heavy side loads and high pressure peaks are encountered. Some typical... [See More]

  • Seal Type: Hydraulic / Pneumatic Seal
  • Design Units: English
  • Seal Orientation: Symmetric Seal
  • Sealing Element or Lip Material (ASTM Abbreviation): Ethylene Propylene (optional feature) Nitrile (NBR) (optional feature) Highly Saturated Nitrile (HNBR) (optional feature) Polyetheretherketon (PEEK) (optional feature) Polytetrafluoroethylene (PTFE) (optional feature)
iglide® Piston Rings
from igusĀ® inc.

Why complicate things when it can be done differently?. Replace elaborately stamped PTFE tapes with a single clip-on guide ring, such as in lifting elements, control valves and fittings. We offer iglide ® piston rings made of freely selectable materials for a wide range of applications. Special... [See More]

  • Seal Type: Hydraulic / Pneumatic Seal; Piston Ring
  • Sealing Element or Lip Material (ASTM Abbreviation): iglide®
  • Design Units: English; Metric
8-Ring™ Bi-Directional Pneumatic Piston Seals
from Precision Associates Incorporated

Precision Associate ’s 8-Rings ™ are used almost exclusively as piston seals in pneumatic applications requiring a low profile and long wear. Unlike O-Rings, 8-Rings will not roll or twist. 8-Seal ’s unique bumpers reduce premature failure due to nibbling, while preventing pressure... [See More]

  • Seal Type: Hydraulic / Pneumatic Seal
  • Design Units: Metric
  • Seal Orientation: Axial Seal
  • Shaft O.D. or Seal I.D.: 0.2126 to 2.56
Cap Seals
from Precision Polymer Engineering Ltd.

Cap seals offer a low friction seal for use in dynamic reciprocating applications. A plastic cap provides a seal against the dynamic sealing face, an O-ring is used to energise the plastic cap and operates in a static environment. The O-ring uses the system pressure to increase the sealing force... [See More]

  • Seal Type: Hydraulic / Pneumatic Seal
Piston Seals - Turcon® AQ-Seal®
from Seals-Shop GmbH

A double-acting O-Ring energized seal, the Turcon ® AQ Seal ® is suitable for sealing between two media such as fluid and gas. It consists of a Turcon ® ring and an X-ring or Quad-Ring ® inset into the dynamic sealing face. It has excellent sliding properties with no stick-slip... [See More]

  • Seal Type: Hydraulic / Pneumatic Seal; Exclusion Seal
  • Design Units: Metric
  • Seal Orientation: Piston Seal
  • Shaft O.D. or Seal I.D.: 0.6299 to 9.84
Piston Seals Incorporating Anti-Extrusion Rings
from SKF/Global

These SKF piston seals incorporate patented locking anti-extrusion rings made of polyamide (PA). They are split for easy installation. Their snap-in design makes it easy to identify the correct installation direction, holds them in place when installed and prevents damage during assembly. Piston... [See More]

  • Seal Type: Hydraulic / Pneumatic Seal
  • Housing I.D. or Seal O.D.: 0.9843 to 11.42
  • Design Units: English; Metric
  • Sealing Element or Lip Material (ASTM Abbreviation): Nitrile (NBR) Polytetrafluoroethylene (PTFE)
Piston Seals Incorporating Anti-Extrusion Rings
from SKF/North America

These SKF piston seals incorporate patented locking anti-extrusion rings made of polyamide (PA). They are split for easy installation. Their snap-in design makes it easy to identify the correct installation direction, holds them in place when installed and prevents damage during assembly. Piston... [See More]

  • Seal Type: Hydraulic / Pneumatic Seal
  • Housing I.D. or Seal O.D.: 0.9843 to 11.42
  • Design Units: English; Metric
  • Sealing Element or Lip Material (ASTM Abbreviation): Nitrile (NBR) Polytetrafluoroethylene (PTFE)
Dynamic Seals
from Web Seal Inc.

Web Seal offers a variety of dynamic seal types to accommodate normal to extreme environments: Back-up rings. Bearing isolators. EMI/RFI seals. Excluder seals. U-cups. V-cups. Wipers. Mechanical seals. Oil seals. Piston seals. Polypaks. Radial seal shafts. Spring-loaded seals. Thrust washers [See More]

  • Seal Type: Oil / Grease Seal; Hydraulic / Pneumatic Seal; Exclusion Seal; Bearing Isolator; Back-up Ring
7410030/B
from ClaronPolyseal

Double acting NBR energized Bronze filled PTFE Rod seal, metric [See More]

  • Seal Type: Hydraulic / Pneumatic Seal
  • Design Units: Metric
  • Seal Orientation: Rod Seal
  • Shaft O.D. or Seal I.D.: 0.3150
Double Acting Piston Cup -- "PC"##OD"CB"
from ERIKS USA

For reciprocating equipments, hydraulic fluids [See More]

  • Seal Type: Hydraulic / Pneumatic Seal
  • Design Units: English
  • Seal Orientation: Piston Seal
  • Housing I.D. or Seal O.D.: 12
UHP 040
from Escort Seal USA

PU seal, 90 shore A hardness, piston application [See More]

  • Seal Type: Hydraulic / Pneumatic Seal
  • Design Units: Metric
  • Seal Orientation: Piston Seal
  • Shaft O.D. or Seal I.D.: 1.18
Compression Rings - Edge Relief -- Brand: Daros®
from Federal-Mogul Corporation

Piston Rings for 2-stroke large bore engines. All rings and sets are custom. Edge relief on the top side of rectangular/taper faced rings creates a twist effect which, without gas pressure loading, brings the ring into bore contact only with its bottom outer edge while the inner edge contacts the... [See More]

  • Seal Type: Hydraulic / Pneumatic Seal; Piston Ring
  • Seal Orientation: Rod Seal
ACGT Rings Series
from Greene, Tweed & Co.

CAPPED GT & GTL SEALS. With Greene, Tweed ’s ACGT ™/ACGTL ™ rings seal extrusion gaps and high pressures are not a problem. Both are designed for effective, long-sealing life in high- and low-pressure environments. Additionally, both are engineered to handle a broad range of... [See More]

  • Seal Type: Hydraulic / Pneumatic Seal
  • Design Units: English
  • Seal Orientation: Rod Seal (optional feature); Piston Seal (optional feature)
  • Sealing Element or Lip Material (ASTM Abbreviation): Ethylene Propylene (optional feature) Fluoroelastomer (FKM) (optional feature) Flourosilicone (FVMQ) (optional feature) Nitrile (NBR) (optional feature)
11 Series Vee Packs -- 11
from Hallite Seals International Ltd.

The Hallite 11 is a vee pack rod seal for medium duty applications offering excellent performance and long life even under difficult operating conditions such as pressure surges, vibration and some misalignment. The seal consists of a male and female adaptor and 5 vee rings. The male adaptor is... [See More]

  • Seal Type: Hydraulic / Pneumatic Seal; Bearing Isolator
  • Design Units: Metric
  • Seal Orientation: Rod Seal
  • Shaft O.D. or Seal I.D.: 0.7874 to 7.87
AQ Piston Rings -- AQ
from Hi-Tech Seals, Inc.

Piston cups are molded packing that have a single sidewall, complete with a sealing lip. The sealing is done by the outer lip, which is beveled and holds pressure unidirectionally. Piston cups can be used in hydraulic or pneumatic applications. Piston cups are used on the head of the piston with a... [See More]

  • Seal Type: Hydraulic / Pneumatic Seal
  • Design Units: English
  • Seal Orientation: Piston Seal
  • Shaft O.D. or Seal I.D.: 1.38 to 9.16
Loaded U-Cups
from KC Seals, Inc.

This is a precision molded seal combining a U-Cup with an O-Ring. Under zero and low pressure, the O-Ring pressurizes the lips of the U-Cup allowing it to seal. As system pressure increases, the O-Ring is energized and forces the lips outward, changing its behavior from a squeeze type seal to a... [See More]

  • Seal Type: Hydraulic / Pneumatic Seal
Aerospace T-Seals
from Parker Hannifin / Seal Group

Cross-sections and diameters from dash sizes no. -006 through -460 [See More]

  • Seal Type: Hydraulic / Pneumatic Seal; Back-up Ring
  • Design Units: English
  • Seal Orientation: Rod Seal (optional feature); Piston Seal (optional feature); Symmetric Seal
  • Shaft O.D. or Seal I.D.: 0.1230 to 15.5
OG Meldin® Material -- 3120
from Saint-Gobain Oil & Gas

Excellent Mechanical Properties. Meldin ® 3100 materials have excellent mechanical properties, in tension and compression, and maintain an impressive level of these attributes as operating temperatures increase. These properties add extreme strength and rigidity to component parts, even in... [See More]

  • Seal Type: Hydraulic / Pneumatic Seal; Piston Ring
  • Design Units: Metric
  • Seal Orientation: Piston Seal
Meldin® Material -- 3120
from Saint-Gobain Performance Plastics - High Performance Seals, Polymer Components and Springs

Excellent Mechanical Properties. Meldin ® 3100 materials have excellent mechanical properties, in tension and compression, and maintain an impressive level of these attributes as operating temperatures increase. These properties add extreme strength and rigidity to component parts, even in... [See More]

  • Seal Type: Hydraulic / Pneumatic Seal; Piston Ring
  • Design Units: Metric
  • Seal Orientation: Piston Seal
Imperial Piston Seals -- R Series
from T-LON Products, Inc.

T-LON "R" Series Piston Seals, made of fluorinated polymer, are fortified with either glass fiber or bronze flakes. Used in combination with a square rubber loader ring or an elastomer O-Ring, this reliable system produces long wearing piston seals for reciprocating hydraulic or pneumatic cylinders. [See More]

  • Seal Type: Hydraulic / Pneumatic Seal
  • Design Units: English
  • Seal Orientation: Piston Seal
  • Shaft O.D. or Seal I.D.: 1 to 14
Piston Ring -- *M0390
from Total Seal, Inc.

Groove Sizes: 1/16 1/16 1/8 [See More]

  • Seal Type: Hydraulic / Pneumatic Seal; Piston Ring
  • Housing I.D. or Seal O.D.: 4
  • Design Units: English
High Pressure Rotary Seal -- RHM3000-01
from VanSeal

High pressure rotary seal, pressures to 1500 psi [See More]

  • Seal Type: Hydraulic / Pneumatic Seal
  • Design Units: English
  • Seal Orientation: Rod Seal
  • Shaft O.D. or Seal I.D.: 3