By the guidance of ningbo...
圣诞快乐
公司严格执行5S标准
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。