Metal Wound Graphite Gasket | High Temp & Pressure Spiral Wound Seal
Metal winding graphite gasket is one of the widely used, for half the resilience in the metal seal cushion pads, by V or W form steelskin alternating with various filling material winding and become, ability under high temperature, high pressure and adapt to the temperature or vacuum conditions, by changing the gasket material combination, can solve the problem of all kinds of medium to chemical corrosion of gasket, The structure density can be made according to different requirements of the locking force. In order to strengthen the main body and accurate positioning, the winding gasket is provided with a metal inner reinforcing ring and an outer positioning ring. The inner and outer steel rings are used to control the maximum compression degree, and the surface accuracy of the flange sealing surface contacted by the gasket is not high.