可以用于铸造的材料类型有：铝合金、青铜、工具钢、不锈钢、钨铬钴合金、镍基合金和贵金属。
Thee types of materials that can be cast are aluminum alloys, bronzes, tool steels, stainless steels, stellite, hastelloys, and precious metals.
钨铬钴合金6阀座面，使用寿命更长。
钨铬钴合金面耐磨性优于13 CR楔板，而且更易于维修和更换。
Stellite face will wear less than the 13 CR wedge, which can easily be repaired or replaced.
应用推荐