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OR 0,50X1,00 BLACK NBR70 for low temperature
Part number: O0000500100IB7001
Weight : 0.0050 gr.
Customs tariff code: 40169300
Country of origin: CN
OR 0,74X1,02 BLACK NBR70 (BS001) for low temperature
Part number: O0000740102IB7421
Weight : 0.0060 gr.
Customs tariff code: 40169300
Country of origin: CN
OR 0,80X1,25 BLACK NBR70 for gas & low temperature
Part number: O0000800125IB719001
Weight : 0.0100 gr.
Customs tariff code: 40169300
Country of origin: VN
OR 1,00X1,00 BLACK NBR70
Part number: O0001000100IBNS7004K
Weight : 0.0060 gr.
Customs tariff code: 40169300
Country of origin: CN
OR 1,00X1,00 BLACK NBR70
Part number: O0001000100IBM038
Weight : 0.0060 gr.
Customs tariff code: 40169300
Country of origin: IT
OR 1,00X2,00 BLACK NBR70
Part number: O0001000200IBNS7004K
Weight : 0.0370 gr.
Customs tariff code: 40169300
Country of origin: CN
OR 1,07X1,27 BLACK NBR70 (BS002)
Part number: O0001070127IBM038
Weight : 0.0120 gr.
Customs tariff code: 40169300
Country of origin: IT
OR 1,15X1,00 BLACK NBR70 (R000)
Part number: O0001150100IB707101
Weight : 0.0070 gr.
Customs tariff code: 40169300
Country of origin: DE
OR 1,24X2,62 BLACK NBR70 (BS102)
Part number: O0001240262IBNB00772
Weight : 0.0820 gr.
Customs tariff code: 40169300
Country of origin: TW
OR 1,35X1,10 BLACK NBR70
Part number: O0001350110IB7121
Weight : 0.0090 gr.
Customs tariff code: 40169300
Country of origin: TW
OR 1,42X1,52 BLACK NBR70 (BS003)
Part number: O0001420152IBNS7004K
Weight : 0.0210 gr.
Customs tariff code: 40169300
Country of origin: CN
OR 1,50X0,75 BLACK NBR70
Part number: O0001500075IB7121
Weight : 0.0040 gr.
Customs tariff code: 40169300
Country of origin: TW
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OFFICIAL APPROVALS | TOLERANCES ON THE TORUS | 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.