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一、进口法兰式防爆电磁阀概述

品牌:美国威盾VTON

进口法兰式防爆电磁阀,是把设备可能点燃爆炸性气体混合物的部件全部封闭在一个外壳内,其外壳能够承受通过外壳任何接合面或结构间隙,渗透到外壳内部的可燃性混合物在内部爆炸而不损坏,并且不会引起外部由一种、多种气体或蒸气形成的爆炸性环境的点燃,把可能产生火花、电弧和危险温度的零部件均放入隔爆外壳内,隔爆外壳使设备内部空间与周围的环境隔开。隔爆外壳存在间隙,因电气设备呼吸作用和气体渗透作用,使内部可能存在爆炸性气体混合物。

防爆电磁阀其线圈外壳不但具有承受气体爆炸压力的隔爆作用,而且对气体爆炸能量传递具有阻滞作用,安全性能更高。是特别设计适用于传输易燃易爆介质或专用于爆炸性危险场所的特殊电磁阀系列产品,不同的环境和流体应选择不同防爆等级的电磁阀。

The flange type explosion-proof solenoid valve is a device that encloses all components that may ignite explosive gas mixtures in a single enclosure. The enclosure can withstand the internal explosion of combustible mixtures that penetrate through any joint surface or structural gap of the enclosure without damage, and will not cause the ignition of an explosive environment formed by one or more gases or vapors from the outside. It can generate sparks Arc and hazardous temperature components are placed inside an explosion-proof enclosure, which separates the internal space of the equipment from the surrounding environment. There may be gaps in the explosion-proof shell due to the breathing and gas permeation effects of electrical equipment, which may result in the presence of explosive gas mixtures inside.

The coil shell of the explosion-proof solenoid valve not only has the explosion-proof effect of withstanding gas explosion pressure, but also has a blocking effect on the transmission of gas explosion energy, with higher safety performance. It is a special electromagnetic valve series product specially designed for the transmission of flammable and explosive media or specifically designed for explosive hazardous areas. Electromagnetic valves with different explosion-proof levels should be selected for different environments and fluids.

二、进口防爆电磁阀(法兰)参数

规格尺寸: DN15-100mm

动作方式: 直动型、先导型、反冲型(无压差型)。根据口径大小、介质压力选择其中一种根据工况要求选择。

控制方式: 常闭式、常开式,根据工况要求选择。

电源电压: AC24V、AC36V、AC127V、AC220V、AC380V、DC12V、DC24V、DC36V、DC72V、DC110V、DC220V,根据工况要求选择。

压力范围: 0-0.3MPa(无压差)、0-0.6MPa(无压差)、0.03-0.6MPa、0.03-1.6MPa0.03-2.5MPa、0.03-4.0MPa、0.03-6.3MPa

介质温度: -200-60℃、-50-60℃、0-60℃、0-120℃、0-200℃,根据工况要求选择。

环境温度: -10-40℃、-20-40℃、-40-40℃、-10-60℃,根据工况要求选择。

联接方式: 法兰连接。

阀体材质: 球墨铸铁、铸钢、304不锈钢、316不锈钢,根据工况要求选择。

性能特点 :防爆等级:DⅡCT5

应用范围 :用于易燃易爆的场所及环境。

美国威盾VTON防爆电磁阀取得防爆资质认证,能提供防爆证书。

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13760336133

深圳名阀进出口贸易有限公司

地址:深圳市福田区深南路南光捷佳大厦2716

邮箱:fm0755@126.com

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