产品特征公称压力：1.6~6.4Mpa适用温度范围：≤200℃~≤350℃适用介质：硝酸类、醋酸类、水、油、气类及某些腐蚀性液体。主要零件材质零件名称阀体/阀盖0Cr18Ni900Cr18Ni100Cr17Ni14M0200Cr18Ni10M02WCB闸板0Cr18Ni900Cr18Ni100Cr17Ni14M0200Cr18Ni10M021Cr13阀杆0Cr18Ni900Cr18Ni100Cr17Ni1dM0200Cr18Ni10M021Cr13阀杆螺母铝青铜填料PTFE编织PTFE编织PTFE编织PTFE编织石墨+304垫片304+PTFE304L+PTFE316+PTFE316L+PTFEWCB压盖0Cr18Ni900Cr18Ni100Cr18Ni9M0200Cr18Ni10M0235CrM0A螺栓不锈钢45螺母不锈钢手轮球墨铸铁、锈钢)