慈溪市宗汉虹宇五金配件厂
主营产品：
慈溪市宗汉虹宇五金配件厂
主营产品：
2023年10月22日 17:40
压力环境 |
常压 |
工作温度 |
常温 |
流动方向 |
单向 |
零部件及配件 |
配件 |
驱动方式 |
手动 |
适用介质 |
液化气 |
型号 |
OO |
连接形式 |
螺纹 |
公称通径 |
.（mm） |
标准 |
国标 |
结构形式 |
弹簧薄膜式 |
形态 |
蝶式 |
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