Clamp Seals
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Clamp Seals and DIN 11864 O-Rings for Hygienic Design Couplings for Food, Beverage and Pharmaceutical Industries

Your Partner for Sealing Technology Trelleborg Sealing Solutions is a major international sealing Facilities are certified to ISO 9001:2008 and ISO/TS 16949:2009. Trelleborg Sealing Solutions is backed by the experiences and development from our market-leading product and material resources of one of the world‘s foremost experts in polymer portfolio: a one-stop-shop providing the best in elastomer, technology: the Trelleborg Group. thermoplastic, PTFE and composite technologies for applications in aerospace, industrial and automotive industries. With 50 years of experience, Trelleborg...

Clamp Seals and O-Rings for Hygienic Design Couplings Latest information available at www.tss.trelleborg.com Edition July 2010

■ Introduction Filling equipment, processing and packaging machines consist of many parts that have to be connected together. Especially in Food, Beverage and Pharmaceutical plants, along with those in Bioprocessing, a hygienic design of these connections is imperative. Only with hygienic design, proper cleaning, usually Cleaning-in-Place (CIP) followed by successful Sterilization-in-Place (SIP) is achievable. Trelleborg Sealing Solutions offers gaskets and O-Rings for the most common standards like ISO 2852, DIN 11864, ASME BPE and DIN 32676 in high-quality materials with compliance to...

Approvals/ Compound ■ Materials EPDM E7502 - Performance beyond the standard Trelleborg Sealing Solutions has maximized the usability of Ethylene Propylene Diene Rubber (EPDM) in processing applications. Compound E7502 has high chemical resistance, giving it long life in polar solvents, steam and hot water along with suitability for contact with alkaline cleaning fluids. Tests prove it to be the best choice in liquid dairy applications and with Water-for-Injection (WFI) at high temperatures. Peroxide-cured, E7502 contains the smallest amount of softeners and process aids possible. This...

Figure 2 Seal dimensioning and installation Table III TSS Part Numbers, Installation Dimensions according to DIN 32676 Clamp seals are not always available from stock in every standard or custom size. Latest information available at www.tss.trelleborg.com Edition July 2010

Ordering example Dimensions: Inner diameter = 10.2 mm Outer diameter = 34.0 mm Centerline 0 of Location groove = 27.5 mm Material: Ethylene Propylene Diene Rubber E7502 TSS Article No. TSS Article Group F = with flange, C = without flange Nominal Size in mm x 100 Quality Index (Standard) Material Code (Standard) For clamp seal dimension and Trelleborg Sealing Solutions part numbers see Table III. Available Materials: EPDM E7502 with 70 Sh A and FKM V8605 with a hardness of 80 Sh A. Latest information available at www.tss.trelleborg.com Edition July 2010 W//A TRELLEBORG SEALING SOLUTIONS

Figure 3 Seal dimensioning and installation Table IV TSS Part Numbers, Installation Dimensions according to ISO 2852 and DIN 32676:2009-05, pipes according to DIN 11866 (Series C) Clamp seals are not always available from stock in every standard or custom size. *Usually compatible with ASME BPE and DIN 32676:2009-05 (Series C). Latest information available at www.tss.trelleborg.com Edition July 2010

Ordering example Dimensions: Inner diameter = 10.2 mm Outer diameter = 34.0 mm Centerline 0 of Location groove = 27.5 mm Material: Ethylene Propylene Diene Rubber E7502 TSS Article No. DS M F 01200 - E7502 TSS Article Group M = Standard ISO 2852 F = with flange, C = without flange Nominal Size in mm x 100 Quality Index (Standard) Material Code (Standard) For clamp seal dimension and Trelleborg Sealing Solutions part numbers see Table IV. Available Materials: EPDM E7502 with 70 Sh A and FKM V8605 with a hardness of 80 Sh A. Latest information available at www.tss.trelleborg.com Edition...

Figure 3 Seal dimensioning and installation Table V TSS Part Numbers, Installation Dimensions according to ASME BPE/DIN 32676 (series C) Clamp seals are not always available from stock in every standard or custom size. Latest information available at www.tss.trelleborg.com Edition July 2010

Ordering example Dimensions: Inner diameter = 4.75 mm Outer diameter = 22.0 mm Centerline 0 of Location groove = 20.2 mm Material: Ethylene Propylene Diene Rubber E7502 TSS Article No. DS T C 00025 - E7502 TSS Article Group Standard ASME BPE C = without flange Nominal Size in inch x 100 Quality Index (Standard) Material Code (Standard) For clamp seal dimension and Trelleborg Sealing Solutions part numbers see Table V. Available Materials: EPDM E7502 with 70 Sh A and FKM V8605 with a hardness of 80 Sh A. Latest information available at www.tss.trelleborg.com Edition July 2010 W//A...

Clamp Seals and O-Rings for Hygienic Design Couplings The following two tables show the different sizes of O-Rings defined for tubing according to DIN 11866, series A and DIN 11866, series C to be used in conjunction with couplings according to DIN 11864. For more information regarding material properties, quality criteria, storage and shelf life of polymer sealing materials, refer to our O-Ring catalog. Figure 5 O-Ring dimensions Table VI TSS Part Numbers, Dimensions for Aseptic O-Ring for tubes according to DIN 11866, series A mm 10 Latest information available at www.tss.trelleborg.com...

Clamp Seals and O-Rings for Hygienic Design Couplings Table VII TSS Part Numbers, Dimensions for Aseptic O-Ring for tubing according to DIN 11866, series C Ordering example O-Ring, metric Dimensions: Inner diameter = 12.0 mm For O-Ring dimensions and Trelleborg Sealing Solutions part numbers see Table VI and Table VII. When a special material is required the exact five-digit Trelleborg Sealing Solutions material code must be given with the order. For this refer to Table II or contact your local Trelleborg Sealings Solutions marketing company. Latest information available at...

Clamp Seals and O-Rings for Hygienic Design Couplings mm Latest information available at www.tss.treNeborq.com Edition July 2010