The metal winding gasket is designed in the design of the flange, according to the size of the spacer, 2 to 8 positioning belts on the periphery of the gasket, so that the positioning strip is buckled on the flange hole to prevent the installation time.
The graphite cutting gasket is made from the pure graphite plate, and the graphite cutting gasket has good corrosion resistance, high / low temperature, good compression back elasticity and high strength, a wide variety of round types.
The metal winding gasket is currently widely used in a sealing spacer, a preliminary spacer in a semi-metallic adaptive pad, which is formed by alternating the V-shaped or W-shaped steel strip with various filler.
The graphite gasket must be unable to know, it is made of pure graphite or metal to reinforce graphite plate cutting or stamping, and below is specifically introduced.
The spiral wound gasket was developed in the early 20th century to meet the increasingly demanding conditions encountered in oil refinery operations. This type of gasket is commonly used with flange surface finishes created using Mirage flange facing machines, which is why we decided to put together this simple overview as an introductory guide for the on-site machinist.
The low temperature performance of rubber seals has two aspects
