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厂家***PN16~PN160钢制截止阀
龙湾区J41Y型PN16~PN160钢制截止阀http:///jzf/27.htmJ41Y型PN16~PN160钢制截止阀:手动、法兰连接、直通式、阀座密封面材料硬质合金、公称压力PN16~PN160,阀体材料为碳素钢(J41Y-16C~160C)、0Cr18Ni9系不锈钢(J41Y-16P~160P)、0Cr17Ni12Mo2系不锈钢(J41Y-16R~160R)、1Cr5Mo铬钼钢(J41Y-16I~160I)的截止阀。推荐产品:铸钢截止阀http:///)