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Spiral gasket
Gaskets used in the piping and joints of various machines ■□■Features■□■ ■Depending on the conditions of use (temperature, flange diameter), reinforcements such as SS and SUS can be added, or fillers can be replaced with PTFE or graphite for production. ■Diameters range from approximately Φ10 to Φ1500, and oval or irregular shapes can also be manufactured, including branched types. ■For more details, please download the catalog or contact us.
Metal jacket gasket (envelope gasket)
This is a gasket with a core made of highly heat-resistant non-asbestos sheet or ceramic sheet, covered with a thin metal plate.
Various gaskets
At Ohno Corporation, we manufacture punched products such as joint sheets, PTFE, and rubber sheets.
PTFE is a resin that excels in corrosion resistance and heat resistance.
This is a processed product made of PTFE sheet. Thicknesses of 1mm, 1.5mm, and 3mm are common, and it is used for fluids up to 1MPa. If used under conditions exceeding this, please use filled PTFE or groove-shaped flanges.
This is a PTFE gasket suitable for low-tightening flanges.
This envelope gasket is designed to have a resilient core covered with a thin PTFE outer layer, allowing for sealing at relatively low surface pressure while maintaining the properties of PTFE.
Since PTFE is used as a filler, it is particularly suitable for sealing highly permeable fluids and gases.
A spiral wound gasket is a gasket that is formed by winding a metal strip shaped like a V, called a hoop, around a filler material, known as a cushioning material, while overlapping them, and fixing the beginning and end of the winding with spot welding.
This gasket uses graphite as a filler and is suitable for high temperature and high pressure applications.
A spiral gasket is a gasket that is wound by layering a metal strip shaped like a V, called a hoop, and a cushioning material called a filler, with the beginning and end of the winding fixed by spot welding.
Packing and gaskets. Customized solutions available with a product range of over 5,000 items to meet your needs!
We process high-performance industrial sealing materials, primarily synthetic rubber, especially fluorine rubber and silicone rubber, resulting in uniform and high-quality products. Additionally, we consistently process resins and metals, which gives us rich composite technology with rubber, allowing us to exhibit special properties that rubber alone cannot provide. 【Product Lineup】 ○ OR rubber composites ○ OR gaskets ○ OR grand packing ○ Precision sheet metal and can processing with complex 3D structures For more details, please contact us or download the catalog.
PTFE is a resin that excels in corrosion resistance and heat resistance.
These are processed products made from PTFE sheets, particularly in square or irregular shapes. Thicknesses of 1mm, 1.5mm, and 3mm are common.
Since PTFE is used as a filler, it is particularly suitable for sealing highly permeable fluids and gases.
A spiral gasket is a gasket that is formed by winding a metal strip shaped like a V, called a hoop, around a cushioning material known as a filler, with the beginning and end of the winding secured by spot welding.
