名称name材料materials阀体body灰铸铁、球墨铸铁、铸钢、304不锈钢、316不锈钢、316l不锈钢cast iron,ductile iron,carbon steel,stainless steel 304,stainless steel 316,stainless steel 316l阀板disc球铁尼龙、球铁电镀、304不锈钢、316不锈钢、316l不锈钢、双相不锈钢、铝青铜ductile iron coated by nylon,ductile iron coated by nickel,stainless steel 304,stainless steel 316,stainless steel 316l,duplex stainless steel,aluminum bronze阀座seat三元乙丙、丁腈、聚四氟乙烯、耐磨乙丙、耐温乙丙、氟橡胶、硅橡胶epdm,nbr,ptfe,wear-resistant epdm,high-temperature epdm,fluorine rubber,silicon rubber阀轴stem45#碳钢、304不锈钢、316不锈钢、416不锈钢carbon steel 45#,stainless steel 304,stainless steel 316,stainless steel 416产品型号products modeld67l1x-10/16公称通径(mm)normal diameterdn40-dn600公称压力(mpa)normal diameterpn1.0-1.6mpa适用介质applicable medium水、海水、污水、油、空气、食品、弱酸 碱 等water,sea water,sewage,oil,air,food,weak acid***soda etc.适用温度applicable temperature-10～110℃