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Bonded Seal (USIT-Ring) 13,74 x 20,57 x 2,03 mm 1/4" BSP Stainless Steel (316)/FKM 75 +/- 5 Shore A schwarz/black self centering
Bonded Seal (USIT-Ring) 13,74 x 20,57 x 2,03 mm 1/4" BSP Stainless Steel (316)/FKM 75 +/- 5 Shore A schwarz/black self centering
D = 20,57 (+/- 0,10) mm
d = 13,74 (+ 0,13 / - 0,0) mm
s = 2,03 (+/- 0,15) mm
A Bonded Seal (also known as Schraubendichtung, USIT-Ring, Dowty Seal, Gummi-Metall-Verbunddichtung) is a self-sealing washer: The Bonded Seal consists of a metal washer (in this case Stainless Steel) with an inner ring made from rubber (FKM).They are used for static sealing of flange joints and fittings from overpressure.