Introduction: Spiral wound gasket mainly includes metal wound gasket, graphite wound gasket, graphite metal wound gasket, metal graphite wound gasket, inner and outer ring wound gasket, metal asbestos wound gasket, metal tetrafluorocarbon wound gasket, etc. The spiral wound gasket is made of “V” shape (or “W” shape) metal belt and non-metal belt overlapping each other … Continue reading What are the performance characteristics and types of spiral wound gaskets?