| 摘要 |
<p>Comby two-sided overlain gasket (5, 13) for sealing of dismountable flanged joints, which comprises two sealing contact surfaces, in which there are created concentric grooves (8) in a shape of letter V with opening angle of 90°, while on both sealing contact surfaces of the comby gasket (5, 13) there are between the grooves (8) created concentric surfaces (Y) of a constant width from 0,2 mm to 0,6 mm, while the bottoms of the concentric grooves (8) are created by rounding (R) having radius of 0,3 mm to 0,5 mm.</p> |
