胶管阀 胶套阀 GJ41X-10L GJ41X-16L 手动铝合金矿用泥浆 矿浆管夹阀 ¥180.00 GJ41X-10Z 手动管夹阀胶管阀铸铁泥浆法兰式管夹阀 ¥200.00 GJ41X-10L DN100营口市阀门铝合金法兰手动胶管阀-管夹阀 ¥780.00 福莱特GJ41X-10Z DN125 软密封管夹阀 泥浆式胶管阀 ¥1400.00 G41J-16C DN100铸钢衬胶管阀法兰抗腐蚀衬橡胶隔膜阀 ¥121.00 GJ41X-10P DN100手动不锈钢胶管阀 高温矿用超耐磨胶管 ¥380.00