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herzog dichtungen ag - Your specialist for innovative sealing solutions
herzog dichtungen ag offers a wide range of seals and customised solutions for numerous industries. Whether inflatable seals, O-rings, shaft seals or industrial profiles - we supply customised, cost-efficient and time-saving solutions for a wide range of applications.
Our range - variety & quality
- Inflatable seals for demanding seals
- O-rings in all dimensions & materials (NBR, EPDM, FKM, FFKM, silicone (VMQ), CR, HNBR, PTFE)
- Shaft seals in various dimensions
- Industrial profiles: Rectangular profiles, square profiles, tubular profiles, flat profiles, U-profiles, round cords
- Sponge rubber & edge protection profiles
- Impact protection profiles & hose clamps
- Note, flag and piping profiles & guide tapes
- Flat seals & clamping profiles
- Filler profiles, buffers & vibration elements
Industry solutions - customised for your requirements
We supply a wide range of industries with high-quality seals:
- Food & pharmaceuticals
- Tank systems & water/wastewater technology
- Tanneries & window construction
- Apparatus engineering & metal construction
- Plant & mechanical engineering
- Customised developments for special requirements
Development & optimisation - your vision, our solution
- From the idea to the unique solution
- Development of innovative seals to efficiently fulfil market specifications and customer requirements
- Customised advice with technical drawings, 3D files & application description
- Cost-conscious development - solutions within a clearly defined cost framework
Optimisation & further development
- Product optimisation to ensure competitive advantages
- Cooperation with qualified production partners in the EU
- Ensuring the highest quality standards (ISO 9001:2015)
Production according to customer requirements - flexible & efficient
- Customised production
- Prototype → Pilot series → Series production
- Series sealing elements available from stock
- Special seals & customised products from our own production or factory stock
Locations & production
- Production in Urdorf or in cooperation with European contract partners for larger quantities
- Production of moulded parts according to drawings, special seals & freehand rubber processing
- Extrusion & customisation for individual solutions
Quality & trust - your reliable partner
- ISO 9001:2015 certified - quality assurance at the highest level
- Discretion & reliability for customised solutions
- Individual advice & customised solutions for the highest demands