Corrugated Metal Gasket JD-50 金属波纹垫片JD-50

Made of corrugated thin metal gasket(normal stainless steel) both sides coated expanded graphite, EPTFE or mica. etc. It seals at low seating stress which makes it ideal for a wide variety of flange types and provides excellent sealability and reliability in difficult heat exchanger applications.用波纹状金属环（通常是不锈钢）双面复合软质密封层而成，既增加了垫片的回弹力，同时减少垫片的密封表面积。特别适合低螺栓负荷下的密封，可以完全替代金属包覆垫。