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KITZ 北泽不锈钢丝扣缩口径球心阀
| UTK-304 UTKM-316 |
不锈钢丝扣缩口径球心阀 KITZ 北泽 |
| Forged Brass Ball Valve Threaded ends to BS21,Reduced bore |

*高工作压力
| 压力变动小的水、油、气 | 4.2MPa(42bar) |
| 零件[Parts] | 材质 |
| 阀体[Body] | 不锈钢 |
| 阀杆[Stem] | 不锈钢 |
| 球心[Ball] | 316型不锈钢 304型不锈钢(UTK.DN15以上) |
| 密封座[Ball seat] | 石墨聚四氟乙烯 |
| 填料[Gland packing] | 石墨聚四氟乙烯 |
| 手柄[Handle] | 不锈钢 |
| DN | mm |
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| inch |
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| d 口径 |
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