KBL-2120三通自动温控阀【新】

技术规范：

1.公称压力：1.6MPa                                     

2.工作介质：水、气                                                                 

3.工作温度：-20℃——100℃                                         

4.管网螺纹符合ISO228标准                                                                     

备注：铝塑管、地暖管**                                                      

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