Sealing Solutions
Engineered for Reliability
Sealing Devices provides a wide range of sealing products designed to prevent leaks, protect against contaminants, and ensure reliable performance in demanding applications. Our offering includes O-rings, gaskets, mechanical seals, and hydraulic seals manufactured from rubber, PTFE, graphite, and metal materials.
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Elastomer Seals
V-rings and V-seals are a simple yet effective way to protect rotary shafts and bearings against dirt, water, and more.
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Metal Seals
Metal seals come in many forms, all offering extreme temperature and pressure resistance for use in heavy industrial applications.
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Spring Energized Seals
Spring-energized seals offer an optimal balance between durability, versatility, and performance for sealing applications in extreme conditions.
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Hydraulic Seals
Hydraulic seals offer extreme durability to prevent leakage and protect against contaminants in hydraulic and pneumatic systems.
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Radial Shaft Seals
Radial shaft seals close the gap between rotating and non-rotating parts to prevent fluid leakage and protect against contaminants.
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Press-in-Place Seals
Press-in-place seals are designed for easy installation and lasting seal integrity in demanding environments and custom applications.
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Fabric-Reinforced
Fabric-reinforced diaphragms offer fire resistance and high tensile strength for reliable sealing in demanding applications.
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Custom Sealing Solutions
Need something custom for your application? Speak with an expert about our fabrication and converting capabilities!
Our Trusted Suppliers
High-Quality Seals from the World’s Greatest Suppliers
Sealing Devices partners with industry-leading suppliers to provide the best materials and products. Our suppliers include Freudenberg, Parker, Saint-Gobain, and Trelleborg.
By leveraging the expertise and high-quality materials from our trusted suppliers, we ensure that every seal we produce meets the highest standards of performance and durability.
Learn More About Seals
Seals FAQs
What Custom Sealing Solutions Does Sealing Devices Offer?
In addition to a wide range of standard sealing products, Sealing Devices provides custom sealing solutions designed to meet unique application requirements. Our capabilities include:
- Custom extrusions in a variety of profiles and materials
- Precision lathe-cut seals manufactured to exact dimensions
- Custom packing solutions engineered to improve performance and service life when standard seals are not sufficient
How Do I Choose the Right Seal for My Application?
Selecting the right seal depends on several factors, including:
- Operating pressure
- Temperature
- The media being sealed
- Motion
- Environmental exposure
- Overall cost
Clearly defining these requirements helps narrow the options between different seal types and materials. When trade-offs exist between performance, durability, and cost, our team can help evaluate the best solution for your application.
Can Sealing Devices Help if a Standard Seal Doesn’t Work?
Yes. When off-the-shelf sealing products are not ideal, Sealing Devices provides applications engineering support, fabrication, and converting services to develop customized sealing solutions.
We work closely with customers to tailor materials, designs, and manufacturing methods to meet specific performance, regulatory, and dimensional requirements.
Why Choose Sealing Devices for Your Sealing Needs?
Sealing Devices goes beyond providing both standard and custom sealing solutions. When you partner with us, you get the benefit of our expertise, versatility, industry-leading quality, and more.
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Expertise and Experience: With over 50 years of experience in the industry, Sealing Devices has established itself as a leading provider of high-quality sealing solutions. Our expert team possesses deep knowledge and technical proficiency, ensuring we can address the most complex sealing challenges.
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Comprehensive Product Range: We offer a wide range of sealing solutions, including O-rings, gaskets, EMI shielding, and custom rubber-molded products. Our extensive product catalog ensures that we can meet the diverse needs of various industries.
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Custom Solutions: At Sealing Devices, we understand every application is unique. That’s why we provide custom sealing solutions tailored to your specific requirements.
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Quality and Reliability: Quality is the core of everything we do. We adhere to stringent quality control processes and industry standards to deliver reliable, durable sealing solutions. Our ISO 9001:2015 and AS9100D certifications demonstrate that.
Related Resources
Explore our guides, blogs, and more to learn more about our industry-leading sealing solutions.
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Experts
Our applications engineers are experts in their field with years of experience, ready to help with any sealing questions you may have.
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Certified
Sealing Devices is proudly ISO 9001:2015 and AS9100D certified and is compliant with many crucial U.S. and international regulations.
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Responsive
Have a question? We will be glad to assist you quickly, and you can reach us by phone, email, or visiting us in person.
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Reliable
Sealing Devices has a reputation built on years of results. When you partner with us, you can expect unmatched reliability.
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