Rubber Seals
Standard O-rings are ideal for a wide variety of applications. Unfortunately they cannot solve every design problem. For this reason NewDealSeals developed several custom rubber seals which do not have the standard O-ring cross-section. The main advantage to make use of other cross-sections is the possibility to use this in existing grooves without the need to redesign.
On this page the most common custom rubber seals are briefly described.
Molded Rubber Parts
Molded Rubber Parts provide perfect custom solutions for the most advanced and specific sealing problems.
Molded Rubber Parts
Oil Seals
Oil seals, radial shaft seals or Simmerrings® have been designed for sealing shafts and spindles.
Oil Seals
V-Rings
V-rings are axial seals for shafts and bearings. V-rings seal axially against a counter face.
V-Rings
X-Rings
X-rings, or Quad rings®, are an alternative for O-rings. X-rings have four lips and therefore they have at least four sealing surfaces.
X-Rings
D-Rings
D-rings are an alternative for O-rings. A D-ring has the same sealing characteristics as an O-ring, but the D-ring’s flat base ensures better stability in the groove.
D-Rings
Hollow O-Rings
Hollow O-rings are an alternative to standard O-rings, when low closing force is required.
Hollow O-Rings
FEP Encapsulated O-Rings
Encapsulated O-rings consist of a elastomeric core with an fluor-plastic-encapsulation.
FEP, PFA O-Rings
Square Rings
Square O-Rings, or Kantseals®, are an alternative for O-rings in axial static applications. Square rings have high sealing capacity and shape stability.
Square RingsOur Range of Rubber Materials
Relevant Rubber Materials
NewDealSeals supplies Rubber Seals and O-rings in more than 500 different rubber compounds. Our materials are well refined and contain high chemical and temperature resistance properties. The 500 different compounds are subdivided into the following materials:
- NBR (Buna N, Perbunan®)
- CR (Baypren®, Neoprene®)
- EPDM/EPM (Buna EP®, Keltan®, Nordel®, Vistalon®)
- FKM/FPM (Viton®, Dyneon®, Tecnoflon®, DAI-EL®)
- FVMQ (FE®, Silastic LS®)
- HNBR (Therban®, Zetpol®)
- FFKM (Fluorezi®, Kalrez®, Isolast®, Ultra®, Simriz®)
- PU/AU (Adiprene®, Texin®)
- SBR (Buna S)
- TPC-ET (Hytrel®)
- VMQ (Siliastic®, Silplus®)
Rubber Seal Client Case
1
Perfect Sealing Surface
One of our customers had a sealing issue with an existing product. Reason for failure were very small marks on the sealing surface.
Go to Client Case