O-Rings | JIOrings, the quickest way to find a seal

O-Rings

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  • Material: EPDM

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OR 38,00X4,50 BLACK EPDM70

Family: O-Rings

Dimensions : 38.00 x 4.50

Material: EPDM

Color:

BLACK
*Medidas alternativas según tolerancias DIN 3771 Parte 1 o ISO 3601-1 / 1987

Part number: O0038000450LP701802

Weight : 2.6760 gr.

Customs tariff code: 40169300

Country of origin: CN

OR 79,50X3,00 BLACK EPDM70 (0795-30)

Family: O-Rings

Dimensions : 79.50 x 3.00

Material: EPDM

Color:

BLACK
*Medidas alternativas según tolerancias DIN 3771 Parte 1 o ISO 3601-1 / 1987

Part number: O0079500300LP719001

Weight : 2.1070 gr.

Customs tariff code: 40169300

Country of origin: VN

OR 94,20X5,70 BLACK EPDM70 (0943-57)

Family: O-Rings

Dimensions : 94.20 x 5.70

Material: EPDM

Color:

BLACK
*Medidas alternativas según tolerancias DIN 3771 Parte 1 o ISO 3601-1 / 1987

Part number: O0094200570LP702705

Weight : 8.9700 gr.

Customs tariff code: 40169300

Country of origin: DE

OR 140,00X14,00 BLACK EPDM70

Family: O-Rings

Dimensions : 140.00 x 14.00

Material: EPDM

Color:

BLACK
*Medidas alternativas según tolerancias DIN 3771 Parte 1 o ISO 3601-1 / 1987

Part number: O0140001400LP7501

Weight : 85.6510 gr.

Customs tariff code: 40169300

Country of origin: CN

OR 219,30X5,70 BLACK FDA PEROXYDE EPDM70 (G220-2193-57) for drinking water

Family: O-Rings

Dimensions : 219.30 x 5.70

Material: EPDM

Color:

BLACK
*Medidas alternativas según tolerancias DIN 3771 Parte 1 o ISO 3601-1 / 1987

Part number: O0219300570LP7001PFA

Weight : 20.3830 gr.

Customs tariff code: 40169300

Country of origin: CN

Approvals:

HOMOL-ACS
HOMOL-EN681-1
HOMOL-FDA
HOMOL-NSF61
HOMOL-WRAS

OR 393,00X10,00 BLACK EPDM70 NEGRO (FDA-Compliant)

Family: O-Rings

Dimensions : 393.00 x 10.00

Material: EPDM

Color:

BLACK
*Medidas alternativas según tolerancias DIN 3771 Parte 1 o ISO 3601-1 / 1987

Part number: O0393001000LP7121F

Weight : 111.3730 gr.

Customs tariff code: 40169300

Country of origin: TW

OR 610,00X5,00 BLACK FDA PEROXYDE EPDM70 for drinking water

Family: O-Rings

Dimensions : 610.00 x 5.00

Material: EPDM

Color:

BLACK
*Medidas alternativas según tolerancias DIN 3771 Parte 1 o ISO 3601-1 / 1987

Part number: O0610000500LPZ534

Weight : 43.2490 gr.

Customs tariff code: 40169300

Country of origin: IT

Approvals:

HOMOL-3-A
HOMOL-1935/2004
HOMOL-ACS
HOMOL-FDA
HOMOL-KTW-UBA
HOMOL-UL
HOMOL-USP
HOMOL-WRAS

Regulation:

NOR-ADI-FREE

OR 57,20X3,00 BLACK EPDM70

Family: O-Rings

Dimensions : 57.20 x 3.00

Material: EPDM

Color:

BLACK
*Medidas alternativas según tolerancias DIN 3771 Parte 1 o ISO 3601-1 / 1987

Part number: O0057200300LP719001

Weight : 1.5370 gr.

Customs tariff code: 40169300

Country of origin: BE

OR 18,30X2,40 BLACK FDA PEROXYDE EPDM70 for drinking water

Family: O-Rings

Dimensions : 18.30 x 2.40

Material: EPDM

Color:

BLACK
*Medidas alternativas según tolerancias DIN 3771 Parte 1 o ISO 3601-1 / 1987

Part number: O0018300240LPM534

Weight : 0.3350 gr.

Customs tariff code: 40169300

Country of origin: IT

Approvals:

HOMOL-3-A
HOMOL-1935/2004
HOMOL-ACS
HOMOL-EN681-1
HOMOL-FDA
HOMOL-KTW-UBA
HOMOL-NSF61
HOMOL-UL
HOMOL-USP
HOMOL-W270
HOMOL-W534
HOMOL-WRAS
HOMOL-ÖNORM

Regulation:

NOR-ADI-FREE

OR 18,42X5,33 BLACK EPDM70 (BS314-6075)

Family: O-Rings

Dimensions : 18.42 x 5.33

Material: EPDM

Color:

BLACK
*Medidas alternativas según tolerancias DIN 3771 Parte 1 o ISO 3601-1 / 1987

Part number: O0018420533LP719001

Weight : 1.9150 gr.

Customs tariff code: 40169300

Country of origin: VN

OR 130,00X7,50 BLACK EPDM70 (FDA-Compliant)

Family: O-Rings

Dimensions : 130.00 x 7.50

Material: EPDM

Color:

BLACK
*Medidas alternativas según tolerancias DIN 3771 Parte 1 o ISO 3601-1 / 1987

Part number: O0130000750LP7121F

Weight : 21.3750 gr.

Customs tariff code: 40169300

Country of origin: TW

OR 452,00X14,00 BLACK EPDM70

Family: O-Rings

Dimensions : 453.00 x 10.00

Material: EPDM

Color:

BLACK
*Medidas alternativas según tolerancias DIN 3771 Parte 1 o ISO 3601-1 / 1987

Part number: O0452001400LPZ242

Weight : 130.2400 gr.

Customs tariff code: 40169300

Country of origin: IT

TECHNICAL DATA

O-Rings Material Hardness Temperature
Juntas Tóricas NBR NBR 40 - 90SH A -20 to +100/+120º C
Juntas Tóricas FPM FPM 50 - 90 SH A -20 to +200/+220º C
Juntas Tóricas EPDM EPDM 40 - 90 SH A -30 to +110/+130º C
Juntas Tóricas VMQ VMQ 20 - 80 SH A -60 to +160/+180º C
Juntas Tóricas FFKM FFKM 60 - 90 SH A -15 to + 320º C

Quick links

OFFICIAL APPROVALS | TOLERANCES ON THE CROSS SECTIONTOLERANCES ON THE INNER DIAMETERINTERNATIONAL STANDARD SIZESSPECIAL TYPES OF TREATMENTINSTALLATION OF O-RINGS

O-Rings, the simplest, most versatile and cheapest seal on the market

The O-Ring is the most simple and versatile seal as well as the cheapest one in the market. Its shape has permitted the O-Ring to become the top seal in lots of industrial fields such as fittings, car industry, hydraulics, pumps, tubings…

The widespread use of O-Rings has enabled us to develop large-scale production processes with a consequent drop in manufacturing costs. The O-Ring´s circular symmetrical section means it can be used in both single or double effect applications with any type of fluids due to its elastomeric composition.

The radial or axial clamping method gives it a sealing property which, added to the pressure of the system itself, creates a sealing force which increases with the aforementioned pressure. In other words, in conditions of pressure the O-Ring acts as if it were a fluid, featuring a high surface tension and distributing all the pressure around in a uniform manner.

Its main benefits include simple assembly, simple housing designs, low cost, small size, excellent quality/price ratio, durability, and the wide range of materials in which O-Rings are available.

O-Rings, own approvals

In addition to its own approvals, JIOrings also provides O-Rings with approvals obtained by its suppliers: drinking water, gas, flame or food. You will find a list of the main approved compounds in the Approvals section.

Quality control

The DIN 3371 and the ISO 3601 are the commonly used international Standards to define O-Rings tolerances.

After production, the O-Rings must be subjected to several tests in order to control the properties of sizes and quality are suitable: for that, as minimum, hardness tests, sizes checking and surface control are performed.

 

O-Rings able to detect metal

We also offer a wide range of compounds able to detect metal, a safe and cost-effective solution to ensure its use in the food and pharmaceutical industries or any other one that needs a high level of safety. Metal detectable O-Rings are available only on request. More information.

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