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 产品简介 |
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| 莱克生产的进口法兰电磁阀，驱动方式可选用手动、气动、电动，连接方式可选用内螺纹、外螺纹、法兰式、、焊接式，结构形式可选用先导式、直动式、零压差、手动复位，密封结构可选用活塞结构，压力范围PN5-400MPA，公称通径为0.5-600mm，材质可选用不锈钢（304、316、316L）、铸钢、黄铜。由于阀门的使用范围非常的广泛，同一种阀门在不同的场合与工况有不同的搭配，如果您是非专业人士，欢迎您向本公司来电咨询。本公司有专业技术人员为您服务！技术部电话：13826088101 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 产品详情 |
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| 德国莱克LIK品牌：进口法兰电磁阀应用范围：它广泛应用于航天、船舶重工、化工、锅炉、采暖设备、干燥设备、食品医疗设备、清洗设备、等加温管道系统中。
产品特点：
阀芯均为不锈钢材料、活塞式结构，活塞环用特殊耐温、耐磨材料制作；活塞与金属阀腔不产生直接摩擦，阀体安装方向无限制；特制线圈，不易烧毁；长时间停止动作重新启动，动作同样灵敏。 主要技术参数：
工作原理：
常闭：当线圈通电时，先导阀芯吸合，先导孔打开，阀上腔卸压，活塞靠下腔介质压力推动，电磁阀打开；当线圈断电时，先导阀芯靠弹簧复位，先导孔关闭，阀上腔由活塞节流孔增压和复位弹簧的推力，电磁阀关闭。 常开：当线圈通电时，先导孔关闭，阀上腔由活塞节流孔增压和复位弹簧的推力，电磁阀关闭。当线圈断电时，先导阀芯靠弹簧复位，先导孔打开，阀上腔卸压，活塞靠下腔介质压力推动，电磁阀打开。 规格尺寸：
注：出口端压力大于进口端压力，介质会反向导通。可安装止回阀或订制自带止回功能的阀。
Applications:
It is widely used in aerospace, shipbuilding Heavy Industry, chemical industry, boiler, heating equipment, drying equipment, food and medical equipment, cleaning equipment, such as heating pipe system. Features:
Are all stainless steel valve, piston structure, piston ring with a special temperature, wear-resistant material; piston valve chamber with the metal does not have a direct friction, the valve mounting direction unlimited; special coil, not easy to burn; a long time to stop action Restart the action as sensitive. Main technical parameters:
How it works:
NC: When the coil is energized, the pilot spool pull the pilot hole to open, pressure relief valve on the chamber, the piston on the lower chamber medium pressure to promote, the electromagnetic valve is opened; When the coil power, the pilot valve by the spring return, pilot hole closed, the valve chamber and pressurized by the piston return spring throttle thrust, the electromagnetic valve is closed. Normally Open: When the coil is energized, the pilot hole closed, the valve chamber and pressurized by the piston return spring throttle thrust, the electromagnetic valve is closed. When the coil power, the pilot valve by the spring return, pilot hole open, pressure relief valve on the chamber, medium pressure piston push the lower chamber, the electromagnetic valve is opened. Size:
Note: The outlet pressure is greater than the inlet pressure, the media will pass anti-wizard.Can be installed or custom built non-return valve function of the valve.
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本页关键词: 进口法兰电磁阀