一体化本安煤安隔爆型矿用电动闸阀ZJK941H-16C/MKZ941H-16C

一体化本安煤安隔爆型矿用电动闸阀ZJK941H-16C/MKZ941H-16C

一体化本安煤安隔爆型矿用电动闸阀ZJK941H-16C/MKZ941H-16C主要用于煤矿，井下，一般这种煤安隔爆型矿用电动闸阀，带煤安电动闸阀，矿用防爆电动闸阀电源电压有380V和660V,这种电动闸阀必须带有煤安证才能进矿。电动装置特点:拥有矿用证和煤安证,防爆型防护等级为IP68。适用于易燃易爆的场合,安全系数高、操作功能强、性能稳定等。防爆型产品有dI和dIIBT4两种，dI适用于煤矿非采掘工作面；dIIBT4用于工厂，适用于环境为IIA、IIB级T1～T4组的爆炸性气体混合物。本产品的性能符合JB/T8528-1997<普通型阀门电动装置技术条件>的规定。防爆型的性能符合GB3836.1-2000<爆炸性环境用防爆电气设备通用要求>及JB/T8529-1997<隔爆型阀门电动装置技术条件>的规定。并经国家防爆电气产品测试中心检定，取得了防爆合格证。整体型电装是在Z普通型基础上派生而成，增加了不少电器和电子元件，整体普通型电气部分主要由多功能模块MK1远程控制模块MK2按钮盒指示灯、开度表、接触器等组成。多功能模块MK1又由相位识别器XS、接触器互锁保护器HB和直流电源DC三部分组成。远程模块MK2由四个固态继电器和三个拨码开关组成。整体调节型电气部分由调节模块TMK、 防爆矿用电动闸阀，带煤安电动闸阀，防爆矿用电动闸阀，矿用防爆电动闸阀，ZJK941H-16C/MKZ941H-16C主要用于煤矿，井下，一般这种防爆矿用电动闸阀，带煤安电动闸阀，矿用防爆电动闸阀电源电压有380V和660V,这种电动闸阀必须带有煤安证才能进矿接触器等组成。控制线为220V，50Hz（特殊订货60Hz）；远程控制为24VDC。调节模块可接收和输出4～20ma标准信号。电气元件安装在一块可翻转的板上，以便对力矩控制、行程控制器、开度机构进行调整。按钮盒上有三个按钮，中间为现场/远控转换按钮，其左边现场关阀按钮，右边为现场开阀按钮，盖上按钮盒为远方控制，打开盖子为现场操作。2. 矿用电动闸阀，矿用防爆型电动闸阀，MZ941H电动闸阀特点:①阀门采用压力自紧式密封或阀体、阀盖垫片密封结构，！使用安全可靠。②阀瓣采用双闸板中间带万向顶结构，能自动调整阀瓣与阀座密封面吻合度，保证阀门的密封。此结构维修方便，节约费用，阀瓣互换性较好。③阀瓣、阀座密封面用钴铬钨硬质合金由等离子喷焊而成，密封面硬度高，耐磨擦，抗擦伤，使用寿命长。④阀杆用渗氮钢制成，表面氮化处理，硬度高，抗擦伤，耐腐蚀，使用寿命长。⑤电动装置配有转矩控制机构、现场操作机构和手、电动切换机构。除就地操作外，还可以进行远距离操作、PLC控制、4~20mA电流输入输出智能控制等。⑥手动阀门由手动机构或撞击时手轮开启。减小阀门操作力。⑦阀门可安装在管道的任何位置，根据介质和介质的温度选择碳钢或合金钢阀门。⑧初次安装和调试时，必须手动把阀门开到约一半的位置，以免电机相序接反导致阀门或电装损坏。

 防爆矿用电动闸阀，带煤安电动闸阀，防爆矿用电动闸阀，矿用防爆电动闸阀，ZJK941H-16C/MKZ941H-16C主要用于煤矿，井下，一般这种防爆矿用电动闸阀，带煤安电动闸阀，矿用防爆电动闸阀电源电压有380V和660V,这种电动闸阀必须带有煤安证才能进矿MZ941H-10CDN32/MZ941H-10C DN40/MZ941H-10C DN50/MZ941H-10C DN65/MZ941H-10CDN80/MZ941H-10C DN100/MZ941H-10C DN125/MZ941H-10C DN150/MZ941H-10CDN200/MZ941H-10C DN250/MZ941H-10C DN300/MZ941H-10C DN350/MZ941H-10CDN400/MZ941H-10C DN450/MZ941H-10C DN500/MZ941H-10C DN600/MZ941H-10CDN700/MZ941H-10C DN800/MZ941H-10C DN900/MZ941H-10CDN1000/MZ941H-16C DN32/MZ941H-16C DN40/MZ941H-16C DN50/MZ941H-16CDN65/MZ941H-16C DN80/MZ941H-16C DN100/MZ941H-16C DN125/MZ941H-16CDN150/MZ941H-16C DN200/MZ941H-16C DN250/MZ941H-16C DN300/MZ941H-16CDN350/MZ941H-16C DN400/MZ941H-16C DN450/MZ941H-16C DN500/MZ941H-16CDN600/MZ941H-16C DN700/MZ941H-16C DN800/MZ941H-16C DN900/MZ941H-16CDN1000/MZ941H-25C DN32/Z941H-25C DN40/Z941H-25C DN50/Z941H-25CDN65/Z941H-25C DN80/Z941H-25C DN100/Z941H-25C DN125/MZ941H-25CDN150/MZ941H-25C DN200/MZ941H-25C DN250/MZ941H-25C DN300/MZ941H-25CDN350/MZ941H-25C DN400/MZ941H-25C DN450/MZ941H-25C DN500/MZ941H-25CDN600/MZ941H-25C DN700/MZ941H-25C DN800/MZ941H-25C DN900/MZ941H-25CDN1000/MZ941H-40C DN32/MZ941H-40C DN40/MZ941H-40C DN50/MZ941H-40CDN65/MZ941H-40C DN80/MZ941H-40C DN100/MZ941H-40C DN125/MZ941H-40CDN150/MZ941H-40C DN200/MZ941H-40C DN250/MZ941H-40C DN300/MZ941H-40CDN350/MZ941H-40C DN400/MZ941H-40C DN450/MZ941H-40C DN500/MZ941H-40CDN600/MZ941H-40C DN700/MZ941H-40C DN800/MZ941H-40C DN900/MZ941H-40CDN1000/MZ941H-64C DN32/MZ941H-64C DN40/MZ941H-64C DN50/MZ941H-64CDN65/MZ941H-64C DN80/MZ941H-64C DN100/MZ941H-64C DN125/MZ941H-64CDN150/MZ941H-64C DN200/MZ941H-64C DN250/MZ941H-64C DN300/MZ941H-64C DN350/MZ941H-64C DN400/MZ941H-64C DN450/MZ941H-64CDN500/MZ941H-64C DN600/MZ941H-64C DN700/MZ941H-64C DN800/MZ941H-64CDN900/MZ941H-64C DN1000/MZ941H-100C DN32/MZ941H-100CDN40/MZ941H-100C DN50/MZ941H-100C DN65/MZ941H-100C DN80/MZ941H-100CDN100/MZ941H-100C DN125/MZ941H-100C DN150/MZ941H-100CDN200/MZ941H-100C DN250/MZ941H-100C DN300/MZ941H-100CDN350/MZ941H-100C DN400/MZ941H-100C DN450/MZ941H-100CDN500/MZ941H-100C DN600/MZ941H-100C DN700/MZ941H-100CDN800/MZ941H-100C DN900/MZ941H-100C  DN1000

ZJK941H-16C/MKZ941H-16C，带煤安电动闸阀，防爆矿用电动闸阀，矿用防爆电动闸阀，MZ941H-16C主要用于煤矿，井下，一般这种防爆矿用电动闸阀，带煤安电动闸阀，矿用防爆电动闸阀电源电压有380V和660V,这种电动闸阀必须带有煤安证才能进矿 防爆矿用电动闸阀，矿用防爆电动闸阀，ZJK941H-16C/MKZ941H-16C