As a system partner, Zilken supplies seals and sealing components for the full range of industrial applications: from standard O-rings and custom-made products to high-temperature gaskets and standard-compliant flange gaskets.
From NBR and FKM to PTFE and silicone, and on to specialty materials such as FFKM, Inconel, and titanium. Our product range covers all standard and demanding media resistance requirements.
Seals compliant with ISO 3601, DIN 7603, EN 1514, and other standards—for applications in the process industry, plant engineering, and the food and pharmaceutical sectors.
Whether it's steam, flanges, high pressure, food products, drinking water, or vacuum: Zilken provides the right seal for all relevant media and pressure ratings up to PN 320.
The product range covers operating temperatures from -200 °C to +550 °C—for both standard applications and processes subject to high thermal loads.
Select materials, standards, product types, or application areas and submit a request right away. If it’s not listed here, we’ll source it for you.
If it's not listed here, we'll source it for you. Please describe your needs directly.
Thanks to a network of over 400 specialized suppliers and decades of procurement expertise, Zilken ensures that customers always receive the right gasket—whether it’s a standard mass-produced part or a hard-to-find custom-made gasket.
Zilken developed an assembly kit concept for HSP Hochspannungsgeräte to support its expansion into North America. The concept involves ready-to-assemble subassemblies containing up to 62 parts, delivered directly to the production line.
The result: significantly reduced process costs, consistent material availability, and a standardized production logic across international operations.
Whether it’s assembly kits based on a bill of materials or custom assemblies, Zilken handles picking, packing, and labeling in accordance with the production process. The parts arrive exactly where they’re needed, ready for assembly. This results in tailor-made solutions for kitting and sets that significantly reduce the workload for purchasing, warehousing, and assembly.
Zilken not only handles the delivery of individual items, but also coordinates bill of materials, suppliers, and logistics for complex procurement requirements—from individual parts to ready-to-assemble kits.
Fasteners every application: screws, nuts, rivets, and bolts—DIN-compliant parts and custom-made products, from small quantities to large-scale production runs.
Elastomer Components flexible applications: Molded rubber parts, dampers, and profiles offer reliable solutions ranging from small-batch production to custom-made products.
Pipeline technology for safe media transport: pipes, fittings, and flanges according to DIN or drawings—ready-to-install systems for liquid and gaseous substances.
