| |  | Q61N高压对焊球阀 | | 型号:Q61N | | 口径:DN5-DN50 | | 压力:16.0mpa-32.0mpa | | 材质:锻钢 |  | | |  | Q11H高压锻钢球阀 | | 型号:Q11H | | 口径:DN15-DN200 | | 压力:1.6mpa-32.0mpa | | 材质:锻钢 | | |
|  | Q41Y高温硬密封球阀 | | 型号:Q41Y | | 口径:DN15-DN100 | | 压力:1.6mpa-2.5mpa | | 材质:铸钢 | | | | | | | | | |  | 高平台三通球阀 | | 型号:Q41F | | 口径:1/2”～4” | | 压力:1.6mpa-6.4mpa | | 材质:不锈钢304.316 | | | |  | Q41F浮动式球阀 | | 型号:Q41F | | 口径:DN15-DN200 | | 压力:1.6mpa-6.4mpa | | 材质:铸钢，不锈钢 | | | |  | Q41F法兰式球阀 | | 型号:Q41F | | 口径:DN15-DN250 | | 压力:1.6mpa-6.4mpa | | 材质:铸钢，不锈钢 | | | |  | 法兰式高平台球阀Q41F | | 型号:Q41F | | 口径:1/2”～4” | | 压力:1.6mpa-6.4mpa | | 材质:不锈钢304.316 | | | |  | 法兰抗硫球阀KQ41F | | 型号:KQ41F | | 口径:DN50-450mm | | 压力:PN2.5-10.0MPa | | 材质:铸钢，不锈钢 | | | |  | 法兰高温球阀 | | 型号:QJ41M | | 口径:DN15-DN100 | | 压力:1.6mpa-2.5mpa | | 材质:铸钢 | | |
