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GDC-5型-电磁高真空挡板阀 |
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GDC-5型电磁高真空挡板阀是连接在真空管路上,用来接通或截止真空系统中的气流,或作充气阀用。当通电时将P、A端管路接通、断电时切断P、A端管路,保持P端真空系统的真空度。适用介质为纯净空气和非腐蚀性气体。 | |
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GDC-5 Electro High Vacuum Flapper Valve |
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GDC-5 electro high vacuum flapper valve is mounted in vacuum pipeline to put through or cut off the airflow in vacuum system, or used as a charging vale. When power is connected, pipes at P and A will be put through, and when power is disconnected, pipes at P and A will be cut off, to keep the vacuum system at P vacuum. Applicable medium can be pure air and noncorrosive gases. | |
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主要技术性能 Main Technical Performance |
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公称通径:Nominal Diameter |
5mm |
适用范围:Applicability |
105~1.3×10-4Pa |
阀门漏率:Valve Leak Rate |
≤1.3×10-4Pa.L/S. |
适用温度:Applicable Temperature |
-30~+50℃ |
线围温升:Coil Temperature Rise |
≤65℃ |
电源电压:Mains Voltage |
220V/50Hz |
安装方向:Mounting Direction |
垂直或水平 | | |
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CONSTRUCTION FIGHTS(mm) |
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外形及连接尺寸(mm)(GB4982) Overall and Connection Dimensions(mm) | |
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我公司创建于1999年,座落于渤海之滨、美丽的狮城----沧州市,其交通便利,是京沪、石黄、津汕等高速公路的交汇处,京沪铁路直达厂区,和沧州市中化钢材市场为邻,具有得天独厚的地理优势。
公司下属宏瑞钢管厂、宏瑞管件厂,拥有φ219mm-φ508mm高频直缝焊管、φ57mm—φ426mm热轧钢管、φ245mm—φ820mm热扩钢管、φ219mm—φ2540mm壁厚6mm—18mm螺旋钢管多条生产线。加工大口径厚壁卷管、无缝管及各种卷板大小头、焊接三通、弯头、法兰等管件 。经销包钢、成钢、天津、宝钢等各大钢厂,各种厚壁异型无缝钢管(φ108-426*10mm-40mm)及合金管。还可根据用户要求生产各种型号、规格、材质的热轧钢管、热扩钢管、螺旋钢管及管件。
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