Washer washer A part of the pad between the connector and the nut, typically a flat metal ring.
Non-metallic gasket A non-metallic gasket made of non-metallic materials such as asbestos, rubber, synthetic resin, and polytetrafluoroethylene. a Non-metallic jacket gasket A non-metallic gasket that is covered with a layer of synthetic resin.
Semimetallic gasket A gasket made of metal and non-metallic materials, such as a wound gasket or a metal-clad gasket. a Wound wound gasket A spirally wound gasket made of a metal strip with a V-shaped or W-shaped section. 1) Inner ring inner ring A metal ring that is placed in the inner ring of the wound gasket. 2) Outer ring The outer ring is a metal ring that is placed on the outer ring of the wound gasket. b metal cladding
Metal gasket Metal gasket A gasket made of metal such as steel, aluminum, copper, nickel or monel.
Wound gasket refers to a gasket that is wound into a ring with a metal belt (generally a v-shaped steel belt) and a non-metallic belt. The metal belt and the non-metal belt are alternately wound, and because of its good elasticity, it is widely used in petrochemical, chemical, In the flange sealing structure of the electric power industry, depending on the specific part, a steel ring can be added or reinforced in the inner or outer layer of the gasket.