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OR 39,00X3,00 BLACK NBR70 for low temperature
Part number: O0039000300IB7421
Weight : 1.1750 gr.
Customs tariff code: 40169300
Country of origin: CN
OR 39,00X3,20 BLACK NBR70 for gas
Part number: O0039000320IB711201
Weight : 1.3220 gr.
Customs tariff code: 40169300
Country of origin: BE
OR 39,00X3,50 BLACK NBR70
Part number: O0039000350IBNS7004K
Weight : 1.5930 gr.
Customs tariff code: 40169300
Country of origin: CN
OR 39,00X4,00 BLACK NBR70 for low temperature
Part number: O0039000400IB7421
Weight : 2.1390 gr.
Customs tariff code: 40169300
Country of origin: CN
OR 39,00X4,50 BLACK NBR70 for gas & low temperature
Part number: O0039000450IB719001
Weight : 2.7820 gr.
Customs tariff code: 40169300
Country of origin: BE
OR 39.00X5.00 BLACK NBR70
Part number: O0039000500IBM038
Weight : 3.3660 gr.
Customs tariff code: 40169300
Country of origin: IT
OR 39,00X6,00 BLACK NBR70
Part number: O0039000600IBM038
Weight : 4.9570 gr.
Customs tariff code: 40169300
Country of origin: IT
OR 39,00X6,00 BLACK NBR70 for gas & low temperature
Part number: O0039000600IB719001
Weight : 5.1170 gr.
Customs tariff code: 40169300
Country of origin: BE
OR 39.00X6.50 BLACK NBR70
Part number: O0039000650IB7583
Weight : 5.9770 gr.
Customs tariff code: 40169300
Country of origin: DE
Quality :
OR 39,00X8,00 BLACK NBR70
Part number: O0039000800IB7121
Weight : 9.1290 gr.
Customs tariff code: 40169300
Country of origin: TW
O-Rings
OR 39,20X3,00 BLACK NBR70 for low temperature
39.20
x
3.00
NBR
70 Sh A
0
1.500 Units
- 12/07/2024
OR 39,20X3,00 BLACK NBR70 for low temperature
Part number: O0039200300IB7501
Weight : 1.1430 gr.
Customs tariff code: 40169300
Country of origin: CN
OR 39,20X3,00 BLACK NBR70
Part number: O0039200300IBM038
Weight : 1.1620 gr.
Customs tariff code: 40169300
Country of origin: IT
Quick links
OFFICIAL APPROVALS | TOLERANCES ON THE CROSS SECTION | TOLERANCES ON THE INNER DIAMETER | INTERNATIONAL STANDARD SIZES | SPECIAL TYPES OF TREATMENT | INSTALLATION 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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Ensure sealing in your cylinders
Published : 05/09/2024 | Categories : , O-Rings , Piston SealsThe role of seals in cylinders O-rings are extremely versatile sealing elements used in a wide variety of applications thanks to their simple and effective design. In the field of industrial [...]
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What makes FFKM Evolast® unique in extreme sealing conditions?
Published : 04/30/2024 | Categories : O-RingsWhat is FFKM Evolast®? FFKM Evolast® is a next-generation elastomer within the perfluoroelastomer family, known for its outstanding chemical, thermal, and compression resistance. This specific v [...]
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Cam Lock Seals for quick-connect pipe and hose systems
Published : 04/11/2024 | Categories : O-RingsTerm Cam Lock, Camlock or Cam-lock “Cam lock" is a type of quick coupling commonly used to rapidly connect and disconnect parts of pipe or hose systems in a variety of industries, such as in t [...]