An elliptical gasket is a sealing gasket shaped like an ellipse. It may look simple, but it’s quite useful. It works in any place with fluids. Think factories—machines like machine tools and pumps. It also fits in various equipment and pipe joints that carry water, oil, or gas. Its job is to seal, stop fluids from leaking, and keep the whole system running smoothly.
There are a few things to watch when using an elliptical gasket.
1.Different fluids can affect the elliptical gasket.
Some might make it swell up. Others could even dissolve it. So you need to pick the right one for the fluid you’re dealing with. If you don’t, it might go bad soon, and you’ll have to take it apart and replace it. That’s a hassle.
2.Don’t tighten it too much.
If you screw the bolts too hard, the elliptical gasket might get squeezed out from between the bolts. Once that happens, there will be a gap in the seal. Fluids will definitely leak. It might even damage the bolts or the flange face on the equipment. Fixing that will take more work.
3.Use a gasket that’s 4.0mm or thicker.
If the elliptical gasket is soft, it’s hard to lay it flat and neat on the flange. It might end up crooked, and that won’t seal well. So for some flanges—especially those with uneven faces or that need good support—it’s better to use a gasket that’s 4.0mm or thicker.
These thicker gaskets are a bit harder. They lie more steadily on the flange when you install them. The seal will be more reliable, and you can use them with more confidence.
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Wenzhou Huahai Sealing Co., Ltd., a veteran firm, focuses on R-type metal ring gaskets. It holds ISO9001, API-6A, API17D certifications, and special equipment licenses — proof of quality and standards.
Whether facing high temperature, pressure, or corrosion, we’ll match you with the right material.
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