S-Seals
Spring-energized seals engineered for wellheads, connectors, downhole tools, and high-pressure valves. Non-extrusion metal alloy springs deliver flexibility and reliability under extreme high-stress operating conditions.
Detroit Sealing Components delivers precision-engineered sealing solutions purpose-built for the demanding conditions of oil and gas operations. From high-pressure wellheads and downhole tools to critical valve assemblies, DSC supplies robust elastomeric and specialty seals that hold firm where failure is not an option. Backed by decades of industry experience and an ISO 17025 accredited lab, we bring unmatched reliability to every application.
Explore our comprehensive range of high-performance seals engineered specifically for wellhead, downhole, and valve applications in the oil and gas industry.
Spring-energized seals engineered for wellheads, connectors, downhole tools, and high-pressure valves. Non-extrusion metal alloy springs deliver flexibility and reliability under extreme high-stress operating conditions.
Interference seals designed to bridge large clearances and irregular surfaces such as wellheads and mill casings. Available in RGD-resistant compounds for chemically aggressive and abrasive oil field media.
Robust packer element seals built to withstand the extreme pressures and temperatures encountered in downhole environments, ensuring dependable zonal isolation and wellbore integrity.
Standard and custom O-rings in sizes from 0.5mm to 1600mm ID, available in FKM, HNBR, FFKM, and NBR compounds, meeting API and international specifications for oil and gas service.
High-integrity seals for hammer union connections used in wellsite flowlines and pressure testing equipment, providing reliable leak-free performance under cyclic and surge pressure conditions.
Bespoke sealing components developed using CAD and finite element analysis. DSC collaborates with top polymer producers, offering access to hundreds of compounds including FFKM, HNBR, and FKM for oil field applications.
Oil and gas operations demand sealing components that perform without compromise—from high-pressure surface wellheads to deep downhole environments where temperatures and chemical exposure push materials to their limits. DSC supplies a complete portfolio of elastomeric and specialty seals, including S-Seals, FS-Seals, packer elements, O-rings, and hammer union seals. With access to hundreds of rubber compounds, an ISO 17025 accredited lab, and CAD-driven custom engineering, DSC delivers solutions tailored to your exact operational parameters—fast, cost-effectively, and reliably.
See how DSC's oil and gas sealing solutions have delivered reliability and value for demanding upstream and midstream operations.
DSC combines decades of sealing expertise with cutting-edge engineering capabilities to deliver solutions the oil and gas industry depends on.
Decades of precision molded rubber industry experience ensures technically sound sealing solutions for complex oil and gas applications.
Our ISO 17025 accredited in-house lab custom develops and tests materials to meet your most demanding oil field specifications cost-effectively.
CAD and finite element analysis tools allow DSC to design, bench-test, and validate bespoke seals for wellhead, downhole, and valve requirements.
Strategically located near high-traffic shipping lanes, DSC delivers sealing components across the nation with exceptional speed and efficiency.
Skilled engineers and sealing specialists committed to solving your toughest challenges.
Detroit Sealing Components (DSC) is a stocking warehouse and distributor rooted in the precision molded rubber industry, proudly headquartered in Plymouth, Michigan. For decades, DSC's skilled leadership and technical staff have supplied innovative and robust sealing solutions to critical industries, with oil and gas among their most demanding sectors. The team brings deep materials science knowledge and hands-on application expertise to every project—from selecting the right elastomeric compound for a sour-gas wellhead environment to engineering a custom packer element for high-temperature downhole service. DSC's mission is straightforward: meet and exceed the challenges of every customer with exceptional service, speed, and reliability. With nationwide distribution reach and an ISO 17025 accredited lab on hand, DSC is uniquely positioned to serve upstream, midstream, and downstream oil and gas operators across the country.
Oil seals include lip seals (radial shaft seals), mechanical face seals, compression packings, O-rings used as static seals, and specialty interference seals like FS-Seals. The right type depends on shaft speed, pressure, temperature, and the specific fluid being contained.
Speak directly with a DSC sealing specialist for expert guidance and a customized product recommendation.
DSC ships precision oil and gas sealing components to upstream, midstream, and downstream operators across the entire United States.
Nationwide
Distribution Reach
Mon–Fri, 8am–5pm
Availability
Plymouth, MI
Headquarters
Contact DSC to confirm stock availability and arrange rapid shipment to your facility or job site.
Internationally recognized accreditation for our in-house testing and material development laboratory.
Recognized supplier of wellhead, downhole, and valve sealing solutions to the oil and gas sector.
Trusted partner for bespoke elastomeric compound development across hundreds of rubber types.
Submit your inquiry and a DSC technical specialist will respond promptly with product recommendations, availability, and pricing tailored to your wellhead, downhole, or valve sealing application.
For immediate assistance, feel free to give us a direct call at +1 313-887-4695 You can also send us a quick email at
For immediate assistance, feel free to give us a direct call at +1 313-887-4695 You can also send us a quick email at