Product details


№1702 Metal hollow O-ring of external pressure balanced type

Features / Specifications

Product code


Product information

After stainless steel pipe of excellent heat resistance and corrosion resistance is cut to the specified shape and both ends are butt-welded, the ring surface is finished with abrasive paper or other material, as required. There are several apertures in the outer face of the ring.

Self-sealing gasket that exhibits sealing performance according to pressure rise as internal pressure of the ring is balanced with fluid pressure.

Main constituent materials

Stainless steel

Product category

Gaskets/Metallic gaskets

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