手动阀 GM203
GM203采用经典硬质PS阀头造型，小巧美观，握持舒适，轻松旋转调节，防退档环加密封环结构安全防漏，安装无需生料带。
产品详情和技术参数
| 指标名称 | 具体参数 | 指标名称 | 具体参数 |
| 产品名称 | 嘉玛手动阀 | 产品型号 | GM203 |
| 订货货号 | 145315104 | 商品条码 | 6975891790740 |
| 产品材质 | Hpb59-1 | 生产标准 | GB/T 26712-2011 |
| 接管尺寸 | 1216 | 接丝尺寸 | M1/2'' |
| 表面处理 | 镀镍 | 螺纹密封 | 带胶圈和档环 |
| 水温范围 | 0~95℃ | 工作介质 | 水、水与30%乙二醇溶液 |
| 最大工作压力 | 0.8Mpa | 最大测试压力 | 1.6Mpa |
| 强度测试 | 2.4Mpa | 密封测试 | 1.7Mpa |
| 螺纹扭矩 | 61N·m | 手柄扭矩 | 4N·m |
| 阀门流量(0.3Mpa) | 0.68L/S | 产品重量 | |
| 原装手柄 | 单层手动 | 手柄升级 | 不支持升级 |
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质保
阀门类产品质保3年，管用10年。因管道壁厚不规范、施工不规范造成的问题不在质保范围。
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["standard"] => string(115) "无线设计|分控制端和接收端两部分，两者之间无线通讯无需布线，随时随地搭建温控。"
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<table border="0" cellpadding="0" cellspacing="0" style="width:100%;" class="ke-zeroborder">
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<tr>
<td height="30" class="xl66" width="147">
指标名称
</td>
<td class="xl66" width="207">
具体参数
</td>
<td class="xl66" width="147">
指标名称
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<td class="xl66" width="252">
具体参数
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</tr>
<tr>
<td height="30" class="xl66">
产品名称
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<td class="xl66">
嘉玛集控器
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<td class="xl66">
产品型号
</td>
<td class="xl66">
GM931
</td>
</tr>
<tr>
<td height="30" class="xl66">
订货货号
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<td class="xl66">
143315103
</td>
<td class="xl66">
商品条码
</td>
<td class="xl67">
</td>
</tr>
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工作电压
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<td class="xl66">
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</tr>
<tr>
<td height="30" class="xl66">
支持水泵
</td>
<td class="xl66">
1KW
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<td class="xl66">
支持锅炉
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<td class="xl66">
无源干触点
</td>
</tr>
<tr>
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延时设置
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<td class="xl66">
30/45/60/120S
</td>
<td class="xl66">
通讯方式
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<td class="xl66">
有线
</td>
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<tr>
<td height="30" class="xl66">
状态指示
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<td class="xl66">
电源、执行器、水泵、锅炉
</td>
<td class="xl66">
产品尺寸
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<td class="xl66">
240*110*40mm
</td>
</tr>
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