Sealing gasket for water electrolysis hydrogen equipment

Abstract

The utility model discloses a sealing gasket for water electrolysis hydrogen equipment, which comprises a sealing gasket main body, a gasket runner hole and an adjusting component, and the adjusting component is arranged, so that the circulating effect of liquid on the sealing gasket main body is improved through a circulating hole; a sealing mechanism and an inner rubber ring are installed in an outer clamping groove and an inner clamping groove correspondingly, so that the sealing performance of the sealing gasket body in the using process is improved, the situation that gas affects using of the sealing gasket body is prevented, and through the arrangement of the sealing mechanism, after an outer sealing ring is extruded through pressure, the outer sealing ring extrudes an annular expansion ring, and therefore the sealing effect of the sealing gasket body is improved. Therefore, the annular expansion ring expands and is clamped with a clamping groove in the bottom of the outer sealing ring, and the effect that after the outer sealing ring and the annular expansion ring are fixed, the stability of the outer sealing ring is improved, and the effect that the outer sealing ring seals the inner outer ring of the sealing gasket body is guaranteed is achieved.

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