Metal winding gasket is a commonly used sealing element, widely used in petroleum, chemical, metallurgy, electric power, ships, machinery and other industries, pipelines, valves, pressure vessels, condensers, heat exchangers, towers, manholes, handholes and other flange connection sealing. These gaskets are usually wound alternately by metal strips and non-metallic filler materials, and have good sealing performance and adaptability.

Carbon Steel: Typically used for general applications.

Stainless Steel: For environments where corrosion resistance is required.

Alloy Steels: Used in applications requiring high strength or high temperature resistance.

Advantage:

Good sealing performance: Metal wound gaskets can provide stable sealing under operating temperature and pressure fluctuations, suitable for uneven loads, easy relaxation of joints, cyclical changes in temperature and pressure, with shocks or vibrations. Material Diversity: Metal bands are usually made of stainless steel materials such as SUS 304, SUS 316, etc. Non-metallic filler materials can be graphite, asbestos, PTFE, non-asbestos, etc. to suit different chemical media and temperature requirements. Structural stability: The structural design of metal wound gaskets gives them good resilience and strength to maintain excellent sealing performance under various harsh conditions. Customized service: Metal wound washers can be customized according to specific application working conditions, including the type, material and size of the washers to meet specific sealing needs.

Scope of Application

Petroleum and chemical industries: In piping and valve connections in these industries, metal-wound washers are used to prevent leakage of chemical media. Power and metallurgical industries: In high temperature, high pressure equipment connections, these gaskets provide a stable seal. Marine and nuclear industries: Metal-wound gaskets are used to ensure safety and reliability in flanged connections of equipment such as pumps and heat exchangers in ships, as well as in nuclear energy facilities.

Quality Certification

Hebei Bentley is ISO9001:2015 certified and equipped with relevant certificates for quality assurance. Due to its specific dimensions and performance levels, it is suitable for a wide range of industrial and commercial scenarios including, but not limited to: machine building, construction work, transport, energy industry, timber frame connections.

Quality inspection

Bentley has invested a huge amount of money to builda product testing laboratory, equipped with importedhigh-end instruments:such as thread comprehensivescanners, high temperature tensile testing machines,high frequency fatigue testing machines, etc., to ensurethat all products are strictly tested before leaving thewarehouse to ensure the reliability of customers duringuse.