KITZ止回阀 进口北泽蒸汽止回阀 正品日本北泽F型止回阀
| | 名称:止回阀 | | 压力等级:150 | | KITZ代号:F/AKF | | 标准:KITZ标准/螺纹、法兰连接 | | 产品说明: [适用范围] 300 psi. 水、油、气体 150 psi. 饱和蒸汽 |
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| 材质: 阀体: 青 铜 阀盖: 青黄铜 阀瓣: 青 铜 |
| 规格 | L | H | | | | | | | | | | | 1/4 | 8 | | | | | | | | | | | | | 3/8 | 10 | 44 | 26 | | | | | | | | | | | 1/2 | 15 | 53 | 28 | | | | | | | | | | | 3/4 | 20 | 65 | 34 | | | | | | | | | | | 1 | 25 | 77 | 42 | | | | | | | | | | | 11/4 | 32 | 85 | 50 | | | | | | | | | | | 11/2 | 40 | 100 | 56 | | | | | | | | | | | 2 | 50 | 119 | 67 | | | | | | | | | | | 21/2 | 65 | 139 | 79 | | | | | | | | | | | 3 | 80 | 158 | 91 | | | | | | | | | | | 4 | 100 | | |
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