Products Description
Rubber Cone Seals (also known as tapered sealing rings or conical washers) are specialized sealing components engineered with a beveled profile to provide reliable, progressive wedging action within angled mating seats. Widely used in plumbing connections, compression tube fittings, fluid metering devices, and sanitary valve assemblies, their conical architecture ensures automatic self-centering and an instant hermetic barrier with minimal axial clamping torque. We manufacture custom rubber cone seals in premium EPDM, NBR, Silicone, and FKM compounds, precisely molded to your required taper angle, wall thickness, and chemical resistance requirements.
Product Features
Tapered self-centering sealing
The angled bevel profile wedges smoothly into matching female taper seats, self-centering during tightening to deliver an airtight, leak-proof seal under low bolt torque.
High compression & joint compensation
Effectively compensates for minor dimensional variations, thermal expansion, and surface irregularities in pipe mating ends, eliminating fluid bypass under pressure.
Broad chemical & potable water compliance
Molded from certified FDA/WRAS/NSF-grade EPDM for drinking water safety, oil-resistant NBR for fuels, or chemical-proof FKM for corrosive process lines.
Custom bevel angles & dimensions
Fully customizable in inner/outer diameters, height, wall thickness, and precise taper angles (e.g., 30°, 45°, 60°) to match unique hardware seat geometries.
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Custom Rubber Cone SealModel: Custom. Product Name: Custom Rubber Cone Seale. Compound Material:Meet ASTM D2000, Can Be Rosh, Reach Compliance. Hardness: From 20 ~ 90 Shore a -
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As one of the most professional rubber cone seals manufacturers and suppliers in China, we're featured by good service and competitive price. If you're going to wholesale customized rubber cone seals made in China, welcome to get more information from our factory.
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