Nitrile - Highly Saturated (HNBR) Dynamic Seals
from CT Gasket & Polymer Co., Inc.
An O-ring energized seal consists of a lip seal in combination with an O-ring. This type of seal is the optimum sealing choice for static or low-speed applications and for vacuum or high-pressure applications. These radial seals can be used in either a rod or piston style application. The seals can... [See More]
- Sealing Element or Lip Material (ASTM Abbreviation): Ethylene Propylene Fluoroelastomer (FKM) Flourosilicone (FVMQ) Nitrile (NBR) Highly Saturated Nitrile (HNBR); Silicone, FFKM
- Seal Orientation: Rod Seal
- Seal Type: Hydraulic / Pneumatic Seal
- Operating Temperature: -150 to 600
from CT Gasket & Polymer Co., Inc.
S-seals are designed to be reliable under the most extreme conditions of temperature and pressure. They are also quick and easy to install, and they can provide prolonged service with minimum maintenance. CTG ’s experienced engineers will custom tailor S-seals to your exact requirements, and... [See More]
- Sealing Element or Lip Material (ASTM Abbreviation): Ethylene Propylene Fluoroelastomer (FKM) Flourosilicone (FVMQ) Nitrile (NBR) Highly Saturated Nitrile (HNBR); Silicone, FFKM
- Seal Orientation: Rod Seal
- Seal Type: Hydraulic / Pneumatic Seal
- Operating Temperature: -150 to 600
from CT Gasket & Polymer Co., Inc.
T-seals are used when an O-ring ’s outstanding ability to seal over a wide range of pressures and temperatures is required, but an improved solution with greater resistance to extrusion and twisting is also necessary. T-seals fit into existing O-ring grooves, so no re-machining or redesign of... [See More]
- Sealing Element or Lip Material (ASTM Abbreviation): Ethylene Propylene Fluoroelastomer (FKM) Flourosilicone (FVMQ) Nitrile (NBR) Highly Saturated Nitrile (HNBR); Silicone, FFKM
- Seal Orientation: Rod Seal
- Seal Type: Hydraulic / Pneumatic Seal
- Operating Temperature: -150 to 600
from Hallite Seals International Ltd.
A robust seal assembly designed specifically for one piece pistons, the Hallite 64 double acting seal uses a rubber sealing element which has proved itself in service to be extremely wear resistant and capable of working most effectively in a wide variety of medium to heavy duty applications.The... [See More]
- Sealing Element or Lip Material (ASTM Abbreviation): Highly Saturated Nitrile (HNBR)
- Seal Orientation: Piston Seal
- Seal Type: Hydraulic / Pneumatic Seal
- Design Units: Metric
from SKF/North America
Whenever a shaft rotates, it needs a bearing arrangement for smooth and effective operation. Wherever there is a bearing, you will always find a seal helping it to reach its maximum service life and reliability. The most common types of seals used in bearing arrangements, are radial shaft seals for... [See More]
- Sealing Element or Lip Material (ASTM Abbreviation): Highly Saturated Nitrile (HNBR)
- Design Units: English
- Seal Type: Oil / Grease Seal
- Shaft O.D. or Seal I.D.: 10.5
from FTL Technology
Cassette seals have been specifically developed to have excellent sealing efficiency of the lubrication media whilst offering the maximum protection from external contamination. Cassette seals are therefore a common solution in wheel end applications in the Transportation industry for ‘Off... [See More]
- Sealing Element or Lip Material (ASTM Abbreviation): Fluoroelastomer (FKM) Highly Saturated Nitrile (HNBR)
- Seal Type: Oil / Grease Seal
from Parker Hannifin / Seal Group
Complete/integrated pistons combine a metal or plastic core, bearing and seals into a single unit. Both bonded and pre-assembled versions are available. The one-piece construction reduces assembly time and part number inventory. They perform two functions: sealing and guiding. Double-acting complete... [See More]
- Sealing Element or Lip Material (ASTM Abbreviation): Ethylene Acrylic (AEM) Fluoroelastomer (FKM) Nitrile (NBR) Highly Saturated Nitrile (HNBR)
- Seal Orientation: Piston Seal
- Seal Type: Hydraulic / Pneumatic Seal; Piston Ring
- Design Units: English
from Freudenberg Sealing Technologies
Radial shaft seals are sealing elements with radially arranged lip seals made of rubber collars. They are used to seal axles and shafts and must safely withstand high loads. These sealing elements are used in the steel industry, for example, and wherever high requirements are placed on seal... [See More]
- Sealing Element or Lip Material (ASTM Abbreviation): Fluoroelastomer (FKM) Nitrile (NBR) Highly Saturated Nitrile (HNBR) Polytetrafluoroethylene (PTFE)
- Seal Orientation: Rod Seal
- Seal Type: Oil / Grease Seal
- Design Units: English; Metric
from Real Seal Company
Engineered Thermoset Rubber Components. Rubber has its own unique array of available materials and associated properties, and can be produced in almost any conceivable configuration, including bonding to metal components. Rubber materials possess some physical properties that are superior to many... [See More]
- Sealing Element or Lip Material (ASTM Abbreviation): Highly Saturated Nitrile (HNBR)
from Hi-Tech Seals, Inc.
A fabric reinforced 70 durometer nitrile seal, that is compressed axially and seals where the casing hanger and tubing meets. A steel plate holds the compression seal in place and the plate itself is held in position by the N lock screw. [See More]
- Sealing Element or Lip Material (ASTM Abbreviation): Nitrile (NBR) Highly Saturated Nitrile (HNBR)
- Seal Type: Hydraulic / Pneumatic Seal
from Hallite Seals International Ltd.
The Hallite 714 is a double acting seal capable of passing over ports. The reinforced, heat stabalised, thermoplastic sealing face, expands and contracts to fill the gap between the piston and the cylinder wall and has a step-cut joint for ease of installation.It will tolerate a considerable... [See More]
- Sealing Element or Lip Material (ASTM Abbreviation): Highly Saturated Nitrile (HNBR)
- Seal Orientation: Piston Seal
- Seal Type: Hydraulic / Pneumatic Seal
- Design Units: English; Metric
from FTL Technology
FTL Technology has long been a supplier of heavy duty hydraulic seals into a wide range of industries, including steel and metal processing. Seals are manufactured in NBR, HNBR, FPM and PTFE compounds to suit a broad range of operational and ambient conditions. Seal geometries are available which... [See More]
- Sealing Element or Lip Material (ASTM Abbreviation): Flourosilicone (FVMQ) Nitrile (NBR) Highly Saturated Nitrile (HNBR) Polytetrafluoroethylene (PTFE)
- Seal Type: Hydraulic / Pneumatic Seal; Exclusion Seal
from Parker Hannifin / Seal Group
Complete/integrated pistons combine a metal or plastic core, bearing and seals into a single unit. Both bonded and pre-assembled versions are available. The one-piece construction reduces assembly time and part number inventory. They perform two functions: sealing and guiding. Single-acting complete... [See More]
- Sealing Element or Lip Material (ASTM Abbreviation): Ethylene Acrylic (AEM) Ethylene Propylene Fluoroelastomer (FKM) Flourosilicone (FVMQ) Nitrile (NBR) Highly Saturated Nitrile (HNBR) Polychloroprene (CR)
- Seal Orientation: Piston Seal
- Seal Type: Hydraulic / Pneumatic Seal; Piston Ring
- Operating Temperature: -22 to 250
from Freudenberg Sealing Technologies
Upon request, the Simmerring® Oil Seal with an elastomer outer sheath is provided to the customer with an additional dust lip seal (SL) against moderate to average accumulation of external dirt. In addition, the Simmerring® Oil Seal is available as a registered trademark of Freudenberg Sealing... [See More]
- Sealing Element or Lip Material (ASTM Abbreviation): Fluoroelastomer (FKM) Nitrile (NBR) Highly Saturated Nitrile (HNBR) Polytetrafluoroethylene (PTFE)
- Seal Orientation: Rod Seal
- Seal Type: Oil / Grease Seal
- Design Units: English; Metric
from Hi-Tech Seals, Inc.
U-cups are lip seals and are primarily intended for dynamic applications. Fluid or air pressure forces the sealing lips into contact with the surface to be sealed against. Polyseals are used on the piston cap on the lower end of MWD systems. The materials stocked by Hi-Tech Seals provide excellent... [See More]
- Sealing Element or Lip Material (ASTM Abbreviation): Highly Saturated Nitrile (HNBR)
- Seal Orientation: Symmetric Seal
- Seal Type: Hydraulic / Pneumatic Seal
- Design Units: English
from Hallite Seals International Ltd.
Ideal for light duty one piece piston applications, the Hallite 77 seal is a simple, effective and economical design. Its compact dimensions enable the designer to keep the length of the piston to a minimum.It is an assembly of a continuous rubber seal and two scarf cut bearings.The nitrile rubber... [See More]
- Sealing Element or Lip Material (ASTM Abbreviation): Highly Saturated Nitrile (HNBR)
- Seal Orientation: Piston Seal
- Seal Type: Hydraulic / Pneumatic Seal
- Design Units: English; Metric
from FTL Technology
Rotary Seals involve rotational motion from a shaft and housing. Used in oscillating or rotating parts, their primary function is to keep lubricated fluids in, whilst preventing the ingress of contaminants, such as mud and water. Important factors to consider when choosing a rotary seal is the... [See More]
- Sealing Element or Lip Material (ASTM Abbreviation): Flourosilicone (FVMQ) Nitrile (NBR) Highly Saturated Nitrile (HNBR)
- Speed: 7874
- Seal Type: Oil / Grease Seal
- Pressure: 72.52
from Hi-Tech Seals, Inc.
Wipers are primarily designed to stop contaminants from entering a cylinder on the rod; however, they can also act as a secondary rod seal. If contaminants were allowed to enter the cylinder it could lead to damage of your rod and/or the damage of other sealing components. A properly selected wiper... [See More]
- Sealing Element or Lip Material (ASTM Abbreviation): Highly Saturated Nitrile (HNBR)
- Seal Orientation: Piston Seal
- Seal Type: Exclusion Seal
- Design Units: Metric
from Hallite Seals International Ltd.
A robust assembly designed specifically for one piece pistons, the Hallite 780 double acting seal uses a rubber sealing element that has proved itself in service to be extremely wear resistant and capable of working most effectively in a wide range of medium duty applications. The seal is also... [See More]
- Sealing Element or Lip Material (ASTM Abbreviation): Highly Saturated Nitrile (HNBR)
- Seal Orientation: Piston Seal
- Seal Type: Hydraulic / Pneumatic Seal
- Design Units: Metric
from FTL Technology
Mechanical face seals, also known as toric seals, duo cone seals, floating seals and heavy duty seals are specifically designed to operate in environments where there is a high level of external contamination such as mud, sand, dirt and water. The robust simple design of mechanical face seals can be... [See More]
- Sealing Element or Lip Material (ASTM Abbreviation): Flourosilicone (FVMQ) Nitrile (NBR) Highly Saturated Nitrile (HNBR) Polytetrafluoroethylene (PTFE)
- Seal Type: Oil / Grease Seal
from Hallite Seals International Ltd.
DesignThe Hallite 83 Tri-Seal assembly offers the engineer many advantages when considering the design of cast iron, bronze, alloy etc. one-piece pistons in double-acting hydraulic cylinders, not the least being cost effectiveness with long and efficient seal life.The Tri-Seal consists of two split... [See More]
- Sealing Element or Lip Material (ASTM Abbreviation): Highly Saturated Nitrile (HNBR)
- Seal Orientation: Piston Seal
- Seal Type: Hydraulic / Pneumatic Seal
- Design Units: English
from Hallite Seals International Ltd.
The Hallite 416 is a buffer seal developed to work in conjunction with high performance rod seals, such as the Hallite 605 and 621.It has a bronze filled PTFE ring with a pre-loaded lip energised by an O-Ring. Theseal is designed to protect the primary rod seal from pressure spikes in the cylinder. [See More]
- Sealing Element or Lip Material (ASTM Abbreviation): Highly Saturated Nitrile (HNBR) Polytetrafluoroethylene (PTFE); Sintered Bronze
- Seal Orientation: Rod Seal
- Seal Type: Hydraulic / Pneumatic Seal
- Design Units: English
from Hallite Seals International Ltd.
The Hallite 33 wiper has a lip designed to remove lightly adhered dirt from the rod i.e. mud, dust or moisture.The wiper is manufactured from a hard nitrile rubber suitable for installing in a grooved housing. Rod diameters (d1) of 20mm and below require a two piece housing.To prevent dirt passing... [See More]
- Sealing Element or Lip Material (ASTM Abbreviation): Highly Saturated Nitrile (HNBR)
- Design Units: English; Metric
- Seal Type: Exclusion Seal
- Shaft O.D. or Seal I.D.: 0.4724 to 8.66