Metal O-Rings NewDealSeals
Metal O-rings, the zenith of sealing prowess, redefine the boundaries of sealing solutions. These remarkable seals seamlessly blend the trusted reliability of traditional O-rings with the unwavering strength and resilience of metal.
Engineered for uncompromising performance, metal O-rings operate on the principle of ‘first-line contact’ or ‘wedge action.’ When pressure from bolts bears down on the sealing surface, often a flange, an astonishing transformation occurs. The ‘softer’ metal of the sealing material gracefully melds with the microscopic structure of the harder flange material. This intricate union creates an incredibly robust and highly efficient seal, setting new standards for sealing excellence.
Advantages of Metal O-Rings
Metallic seals are designed to make a seal by means of a ‘first line contact’ or ‘wedge action’ between the counter face (e.g. a flange) and the packing. The pressure on the sealing surface, exerted by the bolts, causes the ‘softer’ metal of the packing to flow into the microscopic structure of the harder flange material, thus creating an extremely strong and efficient seal. Metallic seals are either made of one single metal or a combination of metals. In order to guarantee a proper, reliable seal, it is crucial to make the right choice of profiles and material.
Metal O-rings can take the form of single-metal or multi-metal configurations, each with its unique advantages. The pivotal decision in ensuring a dependable seal lies in the careful selection of profiles and materials. This selection process is nothing short of crucial in achieving sealing perfection.
Advantages of Metal O-Rings:
- High temperature resistance
- High pressures possible
Technical Specifications
Movement type
Static
Standard material types
Copper, Nickel, Monel, Inconel, Coppered iron, Stainless steel, Armco, Soft Iron
Profiles Metal O-Rings
Related Metallic Seals
Bonded Seals | Dowty Washers
Bonded seals are static seals that are used to seal bolt heads, nuts and screw and flange connection.
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NewDealSeals B.V.
+31 (0) 226 362 233
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