Internally and externally reinforced metal wrap pads - customized

Internally and externally reinforced metal wrapping pads can automatically adjust the pressure thermal cycle and vibration of pipeline systems, especially suitable for situations with uneven loads, easy relaxation of joint forces, periodic changes in temperature and pressure, and impacts or vibrations.

　　Internally and externally reinforced metal wrap padsCapable of withstanding high temperature, high pressure, and adapting to ultra-low temperature or vacuum conditions, the gasket can solve the problem of chemical corrosion caused by various media by changing the material combination of the gasket. Its structural density can be made according to different locking force requirements. To strengthen the main body and accurately position it, the gasket is wrapped with a metal inner reinforcement ring and an outer positioning ring, and the compression degree is controlled by the inner and outer steel rings. The surface accuracy of the flange sealing surface in contact with the gasket is not required to be high.

　　Internally and externally reinforced metal wrap padsmain purpose

The internally and externally reinforced metal wrapping pad with resilience can automatically adjust the pressure thermal cycle and vibration of the pipeline system, especially suitable for situations with uneven load, easy relaxation of joint force, periodic changes in temperature and pressure, and impact or vibration. It is a static sealing component for flange connections such as valves, pumps, heat exchangers, towers, manholes, and handholes, widely used in petrochemical, mechanical, electrical, metallurgical, shipbuilding, pharmaceutical, and aerospace industries. In order to facilitate installation in the appearance design of the flange gasket, 2-8 positioning bands are welded around the gasket according to the diameter of the gasket, and the positioning bands are fastened to the flange holes to prevent the gasket from shifting or falling off during installation, saving auxiliary materials and labor hours It is generally divided into the following types: the inner and outer metal wound gaskets are made of SUS304, SUS316 ('V '- shaped or' W '- shaped) metal strips and other alloy materials alternately overlapped and spiral wound with soft materials such as graphite, asbestos, polytetrafluoroethylene, asbestos free, etc. The metal strips are fixed at the beginning and end by spot welding.
The metal wrapped gasket is a resilient gasket in the semi metal sealing gasket,Internally and externally reinforced metal wrap padsThe structural density can be made according to different locking force requirements, and the compression degree can be controlled by using inner and outer steel rings. The surface accuracy requirement for the flange sealing surface in contact with the inner and outer wrapped gaskets is not high. The inner and outer metal wrapped gaskets are particularly suitable for situations with uneven loads, easy relaxation of bonding forces, periodic changes in temperature and pressure, and impacts or vibrations. Spiral wound gaskets are ideal static sealing components for flange connections such as valves, pumps, heat exchangers, towers, manholes, and handholes.