fire sprinklers
技术参数
型号 BJ-2105
类型 真正的消防喷淋头
材料银色，铬，玻璃块
玻璃散装色橙、红、黄、绿、蓝、紫
公称直径DN15,DN20
连接螺纹 R1/2 或 R3/4
温度温度 57,68,79,93,141,181
散装 3mm 或 5mm
流量 80~115
快速响应响应
CCC证书
生产标准GB20031-2005
在线联系供应商
Other supplier products
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fire sprinklers | 技术参数 型号 BJ-2105 类型 真正的消防喷淋头 材料银色，铬，玻璃块 玻璃散装色橙、红、黄、绿、蓝、紫 公称直径DN15,DN20 连接螺纹 R1/2 或 R3/4 温度温度 57,68,79,93,141,181 散装 3mm 或 5mm 流量 80~115 快速... |
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