Practical, informative and one of a kind: the COG O-ring product adviser


Here you will find all the answers to your questions: The COG product adviser assists you in researching the products in COG’s complex product portfolio. Enter the basic details of your requirements in the screen and receive detailed information about suitable products. You will be surprised how comprehensive our range of products is, and how easy it is to find what you are looking for.

Please select the criteria required from the drop-down menue (multiple selection is possible) and confirm your selection with "ok". After choosing all criterias needed, please confirm your choice by clicking the button "apply filters" and in no time our matching product portfolio  will shown up.



Please set your filters




Your results:

branchenmanufacturercompoundmaterialASTMhardnesscolortemperaturereleasearticledocuments
food technology
pharmaceutical industry
COGSpezialAP 306EPDM75 ± 5 Shore Ablack-40 to +150 °C FDA 21. CFR 177.2600 (d)
FDA 21. CFR 177.2600 (e) & (f)
3-A® Sanitary Standard 18-03 Class II
EU Verordnung 1935/2004
ADI Free
USP Class VI Chapter 87
USP Class VI Chapter 88
ISO 10993-5
o-rings
food technology
pharmaceutical industry
COGStandardAP 310EPDM70 ± 5 Shore Ablack-50 to +140 °C FDA 21. CFR 177.2600 (d)
FDA 21. CFR 177.2600 (e) & (f)
EU Verordnung 1935/2004
ADI Free
o-rings
food technology
pharmaceutical industry
COGStandardAP 311EPDM70 ± 5 Shore Ablack-50 to +150 °C FDA 21. CFR 177.2600 (e) & (f)
ADI Free
o-rings
food technology
pharmaceutical industry
COGStandardAP 312EPDM70 ± 5 Shore Ablack-50 to +140 °C FDA 21. CFR 177.2600
EU Verordnung 1935/2004
ADI Free
o-rings
food technology
pharmaceutical industry
drinking water
COGSpezialAP 318EPDM70 ± 5 Shore Ablack-35 to +140 °C FDA 21. CFR 177.2600
3-A® Sanitary Standard 18-03
ADI Free
NSF ANSI 51
USP Class VI
Elastomerleitlinie
DVGW W 270
WRAS BS 6920
ÖVGW OENORM B 5014 Teil 1
NSF ANSI 61
EN 681 Teil 1 Typ WA
EN 681 Teil 1 Typ WB
DVGW W 534
ACS AFNOR XO P41-250 Teil 1 - 3
AWQC AS/NZS 4020
o-rings
food technology
pharmaceutical industry
COGStandardAP 320EPDM80 ± 5 Shore Ablack-50 to +140 °C FDA 21. CFR 177.2600 (d)
FDA 21. CFR 177.2600 (e) & (f)
ADI Free
o-rings
food technology
pharmaceutical industry
drinking water
COGStandardAP 330EPDM70 ± 5 Shore Ablack-50 to +140 °C ADI Free
Elastomerleitlinie
o-rings
food technology
pharmaceutical industry
drinking water
COGStandardAP 331EPDM70 ± 5 Shore Ablack-50 to +150 °C ADI Free
Elastomerleitlinie
DVGW W 270
WRAS BS 6920
Positivliste (CLP)
EN 681 Teil 1 Typ WA
o-rings
food technology
pharmaceutical industry
drinking water
COGStandardAP 332EPDM70 ± 5 Shore Ablack-50 to +140 °C FDA 21. CFR 177.2600
ADI Free
Elastomerleitlinie
o-rings
food technology
pharmaceutical industry
drinking water
COGStandardAP 333EPDM70 ± 5 Shore Ablack-50 to +150 °C FDA 21. CFR 177.2600 (e) & (f)
ADI Free
Elastomerleitlinie
DVGW W 270
WRAS BS 6920
Positivliste (CLP)
EN 681 Teil 1 Typ WA
o-rings
food technology
pharmaceutical industry
drinking water
COGStandardAP 356EPDM50 ± 5 Shore Ablack-50 to +140 °C FDA 21. CFR 177.2600
ADI Free
Elastomerleitlinie
DVGW W 270
WRAS BS 6920
DVGW W 534
NSF ANSI 61
ÖVGW OENORM B 5014 Teil 1
AWQC AS/NZS 4020
Positivliste (CLP)
o-rings
food technology
pharmaceutical industry
drinking water
COGStandardAP 360EPDM60 ± 5 Shore Ablack-40 to +140 °C FDA 21. CFR 177.2600
ADI Free
Elastomerleitlinie
DVGW W 270
WRAS BS 6920
DVGW W 534
NSF ANSI 61
ÖVGW OENORM B 5014 Teil 1
AWQC AS/NZS 4020
Positivliste (CLP)
o-rings
food technology
pharmaceutical industry
COGSpezialCOG Perlast G74SFFKM71 IRHDwhite-15 to +260 °C FDA 21. CFR 177.2600 (e) & (f)
3-A® Sanitary Standard 18-03 Class I
EU Verordnung 1935/2004
ADI Free
USP Class VI Chapter 87
USP Class VI Chapter 88
o-rings
food technology
pharmaceutical industry
COGSpezialCOG Perlast G75SFFKM75 IRHDwhite-15 to +310 °C FDA 21. CFR 177.2600 (e) & (f)
3-A® Sanitary Standard 18-03 Class I
EU Verordnung 1935/2004
ADI Free
USP Class VI Chapter 88
o-rings
food technology
pharmaceutical industry
COGSpezialCOG Resist® RS 75 HSFFKM70 ± 5 IRHDwhite-15 to +260 °C FDA 21. CFR 177.2600 (e) & (f)
FDA 21. CFR 177.2400 (d1) & (d2)
3-A® Sanitary Standard 18-03 Class I
ADI Free
USP Class VI Chapter 87
USP Class VI Chapter 88
o-rings
food technology
COGStandardEP 390EPM80 ± 5 Shore Ablack-40 to +150 °C FDA 21. CFR 177.2600 (d)
FDA 21. CFR 177.2600 (e) & (f)
EU Verordnung 1935/2004
o-rings
food technology
COGSpezialHNBR 410HNBR70 ± 5 Shore Ablack-20 to +150 °C FDA 21. CFR 177.2600 (e) & (f)
ADI Free
o-rings
food technology
COGSpezialHNBR 420HNBR90 ± 5 Shore Ablack-20 to +150 °C FDA 21. CFR 177.2600 (e) & (f)
ADI Free
o-rings
food technology
COGSpezialP 300NBR70 ± 5 Shore Ablack-20 to +120 °C FDA 21. CFR 177.2600 (e) & (f)
3-A® Sanitary Standard 18-03 Class II
ADI Free
o-rings
food technology
drinking water
COGStandardP 520NBR70 ± 5 Shore Ablack-20 to +120 °C ADI Free
Elastomerleitlinie
DVGW W 270
WRAS BS 6920
Positivliste (CLP)
NSF ANSI 61
o-rings
food technology
drinking water
COGSpezialP 521NBR70 ± 5 Shore Ablack-20 to +120 °C FDA 21. CFR 177.2600
Elastomerleitlinie
DVGW W 270 D1
DVGW W 270 D2
WRAS BS 6920
Positivliste (CLP)
o-rings
food technology
drinking water
gas/oxygen application
COGSpezialP 582NBR70 ± 5 Shore Ablack-25 to +125 °C FDA 21. CFR 177.2600 (e) & (f)
ADI Free
Elastomerleitlinie
DVGW W 270
WRAS BS 6920
Positivliste (CLP)
NSF ANSI 61
ÖVGW OENORM B 5014 Teil 1
DVGW DIN EN 549 B1 H3
EU Verordnung 1935/2004
o-rings
food technology
pharmaceutical industry
COGStandardPT 950PTFE57 ± 3 Shore Dwhite-180 to +260 °C FDA 21. CFR 177.1550
o-rings
food technology
pharmaceutical industry
COGStandardSi 50VMQ50 ± 5 Shore Ablue-60 to +200 °C FDA 21. CFR 177.2600 (d)
FDA 21. CFR 177.2600 (e) & (f)
BfR 15. Empfehlung für Silikonwerkstoffe
ADI Free
EU Verordnung 1935/2004
o-rings
food technology
pharmaceutical industry
COGStandardSi 51VMQ50 ± 5 Shore Ablue-60 to +200 °C FDA 21. CFR 177.2600 (d)
FDA 21. CFR 177.2600 (e) & (f)
BfR 15. Empfehlung für Silikonwerkstoffe
ADI Free
o-rings
food technology
pharmaceutical industry
COGStandardSi 850, TRVMQ50 ± 5 Shore Atranslucent-60 to +200 °C not specified
o-rings
food technology
pharmaceutical industry
COGSpezialVi 602FEPM75 ± 5 Shore Ablack-10 to +230 °C FDA 21. CFR 177.2600 (e) & (f)
EU Verordnung 1935/2004
USP Class VI Chapter 88
o-rings
food technology
pharmaceutical industry
gas/oxygen application
COGSpezialVi 780FKM80 ± 5 Shore Ablack-10 to +200 °C FDA 21. CFR 177.2600 (e) & (f)
3-A® Sanitary Standard 18-03 Class I
EU Verordnung 1935/2004
ADI Free
USP Class VI Chapter 87
USP Class VI Chapter 88
BAM
o-rings
HygienicSeal

Or do you need help with working out the correct size for your O-ring? After entering just a few parameters, our digital assistant calculates suitable ring dimensions and installation spaces in accordance with ISO 3601. You can also perform a quick search for O-rings directly here.

If you are unsure exactly what you need, please contact our application technology department. Many thanks for your interest!

Our specialists in application engineering+49 4101 50 02-964