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.

Further information on O-Rings is provided below, and if you wish to make a purchase please visit our online store or request an estimate.

O-Rings, product details

O-Rings Material Hardness
[SH A]
Temperature
[ºC]
Check stock
Junta Tórica / O-Ring NBR 40 – 90 -20 to +100/+120
Junta Tórica / O-Ring FPM 50 – 90 -20 to +200/+220
Junta Tórica / O-Ring EPDM 40 – 85 -30 to +110/+130
Junta tórica VMQ / O-Ring VMQ VMQ 20 – 80 -60 to +160/+180
Junta Tórica / O-Ring FFKM 60 – 90 -15 to +320

O-Rings, official approvals

JIOrings’ approvals

  • A7006F-134662 – Red FDA VMQ70 (moulded seals) – Data sheet
  • JA4012F-134662 – Translucent FDA VMQ40 (moulded seals) – Data sheet
  • JA5012F-134662 – Translucent FDA VMQ50 (moulded seals) – Data sheet
  • JA7012F-134662 – Translucent FDA VMQ70 (moulded seals) – Data sheet
  • JA7206F-000017 – Red FDA VMQ70 (extruded profiles) – Data sheet.
  • OZ75201F-000017 – Black FDA FPM75 (Viton®) (extruded profiles) – Data sheet

Suppliers’ approvals

  • IBM066-121294 – Black NBR70 / FDA – KTW – CLP – W270 – DM06/04/04 nº174.
  • IBN70N06G-121911 – Black NBR70 / FDA – KTW D2 – WRAS – ACS/CLP – W270 – NSF61 – EN549 B2 H3 (Compliant).
  • IBN85N00G-121911 – Black NBR85 / KTW D2 – ACS (Compliant) – NSF61.
  • OZM4108-121294 – Black FPM80 / EN549 E1 H3 – EN682 H – IDM3102 – VW 2.8.1 C75 – MIL R 83248 – DBL6038.40 – Delphi N11-008A – PN 707-2.
  • OZV70N00E-121911 – Black FPM70 / EN549 E1 H3 – VP406.
  • OZV70V05T-121911 – Black FPM70 / FDA – UL 157 – EN549 E1.
  • LPM534-121294 – Black Peroxyde EPDM70 / FDA – KTW D1 D2 – WRAS – ACS/CLP – KIWA – W534 – W270 – NSF61 – EN681-1 WB WD – 3-A Sanitary – USP Class VI – UL 778 – DBL 6038.15.
  • JAM023-121294 – White VMQ75 / FDA.
  • JAM219-121294 – Yellow VMQ75 / FDA.