Pneumatic Seals - Rod, Piston, Static and Compact Seals
Trelleborg Sealing Solutions supplies a number of seals, wear rings and scrapers / wipers specifically engineered for pneumatic applications, where cylinders and valves are actuated by air. Pneumatic seals operate in dynamic applications, often at high speeds, generally with rotary or reciprocating motions. In addition, where a standard product type is not suitable, custom solutions can be developed.
Use our CAD Service to download seal profiles direct to your CAD drawings
Trelleborg's range of pneumatic seals includes:
- Pneumatic rod seals
- Piston seals
- Rod seal - scraper combinations
- Static seals
- Pneumatic scrapers
- Wear rings and cushioning seals
Any Trelleborg pneumatic seal is manufactured in optimized materials including
Zurcon® polyurethane and
Turcon® Polytetrafluoroethylene (PTFE) based material. Zurcon® provides exceptional resistance to wear, abrasion and tearing. It also demonstrates outstanding durability, high breaking elongation and excellent elasticity. Turcon® has the advantage of no stick-slip, excellent friction characteristics and high resistance to wear.
Complete Magnet Piston
The Complete Magnet Piston fulfills a large number of technical requirements within the pneumatics industry with its doubleacting operation, dynamic sealing capability, guidance feature and mechanical end cushioning.
Molded parts and static seals
Custom-molded parts and static seals are manufactured to close tolerances in a wide range of engineered materials. These are developed in conjunction with Trelleborg Sealing Solutions to the specific requirements of the customer.
Pneumatic Cushioning Seal
Cushioning seals provide the end of stroke damping in pneumatic cylinders, eliminating the need for check valves.
Pneumatic Piston Seal
The pneumatic product range offers single and double acting seals for piston applications.
Rubber metal parts and bonded seals
For certain applications custom seals are most suited. As your development partner, Trelleborg Sealing Solutions can work with you to design, develop and supply rubber metal parts and bonded seals to your requirements.
Special and customized solutions in polyurethane
Polyurethane materials have excellent elastic properties and optimum abrasion resistance. Outstanding tensile strength and low compression set offers numerous possibilities for sealing applications within the pneumatic industry.