Aerospace Sealing Systems PRODUCT CATALOG & ENGINEERING GUIDE
344Pages

Aerospace Sealing Systems PRODUCT CATALOG & ENGINEERING GUIDE

Aerospace Sealing Capabilities Brands and Manufacturing Facilities Aerospace Service Aerospace Standards Material Technology Turel® and Isolast® Turcon® Zurcon® Orkot® Hardware Expertise Surface Finishes Surface Finish Measurement Methods Shaft Materials Plating and Coating Hardware Dimensions Industry Specific Products Your Partner for Sealing Technology Turcon® VL Seal® Turcon® Variseal® Turcon® Plus Seal® II Turcon® Double Delta® II Turcon® Wedgpak® II Turcon® T-Seal Turcon® AQ-Seal® 5 Back-up Ring and Stakbak® Trelleborg Sealing Solutions is a major international sealing Facilities are...

Aerospace Engineering Guide Sealing Solutions for Demanding Aerospace Applications As a global market leader in the supply of aerospace sealing solutions, with over 60 years of experience in the industry, Trelleborg Sealing Solutions can provide the optimum seal for the majority of applications. The materials and products included in this catalog can be fitted on anything from two-seater light aircraft to heavy-duty long-range commercial airliners, from military planes to spacecraft and satellites, from ships to submarines and marine applications. Seals from Trelleborg Sealing Solutions...

Trelleborg Sealing Solutions has the largest sealing product portfolio in the industry. With this and our engineered solutions, we can meet almost any sealing challenge. Included in this catalog are seals specifically recommended for aeropsace and defense applications. Latest information available at www.t

■ Aerospace Sealing Capabilities Seals from Trelleborg Sealing Solutions provide proven performance in a wide variety of systems including flight controls, actuation, landing gear, wheels, brakes, engines and airframe. Actuation High-integrity piston and gland seals are specified to meet the high usage, long-life demands of aircraft actuators. These can be engineered for a variety of configurations up to 8,000 psi/ 55 MPa. With our vast experience in this field, Trelleborg Sealing Solutions can also assist with actuator design by recommending component tolerances, surface finishes, coatings...

Trelleborg Sealing Solutions is one of the largest seal Bridgwater, UK producers in the world, with over 25 strategically located Formerly Wills Polymers manufacturing facilities on four continents. Each site specializes in a single product group or type, whether it is seals in proprietary Turcon® PTFE based materials or Zurcon® polyurethane formulations, exclusive designs in unique elastomers including Turel® or Isolast®, bearings or airframe seals. Listed below are production sites that focus on supply to the aerospace market, many of which are responsible for world-renowned brands...

Broomfield, Colorado, USA Formerly American Variseal Corporation The main areas of expertise of the facility are Turcon® Variseal® and Turcon® Varilip® PDR. It is also the design and manufacturing center for engineered bearing products made form high modulus materials. Sao Paulo, Brazil Manufacturer of elastomer seals to support the aerospace & defense industries in Brazil and Latin America. Fort Wayne, Indiana, USA Formerly Busak+Shamban Seals Division A leading manufacturer of hydraulic, fuel systems and engine seals, the company was established in the 1950s. The facility provides...

■ Aerospace Service Due to the increasingly stringent requirements of the aerospace market, Trelleborg Sealing Solutions places strong emphasis on its ability to globally service, support and supply its aerospace customers through our international network of manufacturing facilities and support teams. Technical and Engineering Expertise Trelleborg Sealing Solutions is uniquely placed to offer a dedicated seal design and development service to the aerospace market. As our seals are used in virtually every major commercial and military program, our engineering personnel are able to...

■ Aerospace Standards There are a large number of standards that apply to the aerospace industry. Listed in this section are the key ones. Standard authorities All standards prefixed with either AS (Aerospace Standard) or ARP (Aerospace Recommended Practice) are issued by SAE International (Society of Automotive Engineers) in the US. Trelleborg Sealing Solutions is an active contributor to the SAE work. Copies of SAE standards may be obtained from the Society of Automotive Engineers. Go to their website at www.sae.org. This is a standards development organization for the engineering of...

AS5857 Gland Design, O-Ring and Other Elastomeric Seals, Static Applications Provides standardized gland design criteria and dimensions for seal glands for static applications. The glands have been specifically designed for applications using SAE AS568 size O-Rings, with related class 2 tolerances, at pressures exceeding 1,500psi/ 10.3 MPa utilizing one or two anti-extrusion Back-up Rings and applications at pressures under 1,500psi / 10.3 MPa without Back-up Rings. The glands have been sized to provide increased squeeze as compared to AS4716 for more effective sealing at low temperatures...

Material Technology Material technology As specialists in polymer technology, Trelleborg Sealing Solutions has for decades been a world-leader in the development of new polymeric compounds for use in aerospace applications. Not only does Trelleborg Sealing Solutions develop and formulate its aerospace materials in-house, it has also acquired significant skills in the field of applied materials technology enabling us to recommend coatings and surface finishes. Seals can be individually hand-fabricated, automatically molded, fabric-reinforced or bonded to metallic components. Latest information...

■ Turel® and Isolast® The Turel® range of elastomers is specifically engineered to meet the challenging requirements of the aerospace industry. It includes Nitrile (NBR), Fluorocarbon (FKM), Ethylene Propylene Diene Monomer (EPDM), Hydrogenated Nitrile Butadiene Rubber (HNBR), Fluorosilicone (FVMQ) and Silicone Rubber (Q). In addition, for high-temperature applications, an Isolast® perfluoroelastomer (FFKM) is recommended. These materials are extremely flexible in their use and are suitable for a large number of applications. The various elastomers can be characterized as follows: NBR...