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Usit ring (Sealing of fittings) with a centering edge 20,7 x 28 x 2 USS NBR , M20
Code: SKL_UR000530
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Product detailed description
Usit rings are used for static sealing of threaded and flanged joints. They consist of an outer metal ring and a vulcanized trapezoidal rubber edge on the inside. This shape makes it possible to seal relatively large joints. It is possible to ensure regular and internal centering saws.
Usity is manufactured from galvanized steel and NBR edge as standard. However, it is also possible to provide washer rings with an FPM edge, made of stainless steel, etc. Regular washer rings are suitable for mineral oils, water, air, etc. The temperature range of use is -30 °C to +100 °C.
