电动截止阀结构特点、用途及注意事项：“乾QY仪”系列可以安装在管道的任何位置上，介质从下往*。
产品设计制造按**标准GB12235,结构合理,密封可靠,性能优良,造型美观。
合金钢截止阀适用于耐高温的蒸汽、油品管道上，具有耐高温特点。
不锈钢截止阀适用于各类腐性介质的管道上，有良好的防腐性的足够的强度。
其特点如下：①阀瓣、阀座密封面用硬质合堆焊而成,耐磨、耐高温、耐腐蚀、抗擦伤性好、使用寿命长。
②阀杆材料为渗氮钢，渗氮后的阀杆表面硬度高、耐磨、抗擦伤，抗腐蚀。
③由于温度、压力等原因，阀门口径DN50以下的阀体、阀盖为模锻件、DN65以上的阀体、阀盖为铸钢件。
④阀体材料品种齐全,填料、垫片可根据实际工况或用户要求合理选配,能适用与各种压力、温度及介质工况。
⑤安装阀门时注意介质的流向，严格按阀门流向箭头指示的方向安装。
⑥电动截止阀尽量垂直安装，阀杆向上。
J941H-10CDN32/J941H-10CDN40/J941H-10CDN50/J941H-10CDN65/J941H-10CDN80/J941H-10CDN100/J941H-10CDN125/J941H-10CDN150/J941H-10CDN200/J941H-10CDN250/J941H-10CDN300/J941H-10CDN350/J941H-10CDN400/J941H-10CDN450/J941H-10CDN500/J941H-10CDN600/J941H-10CDN700/J941H-10CDN800/J941H-10CDN900/J941H-10CDN1000/J941H-16CDN32/J941H-16CDN40/J941H-16CDN50/J941H-16CDN65/J941H-16CDN80/J941H-16CDN100/J941H-16CDN125/J941H-16CDN150/J941H-16CDN200/J941H-16CDN250/J941H-16CDN300/J941H-16CDN350/J941H-16CDN400/J941H-16CDN450/J941H-16CDN500/J941H-16CDN600/J941H-16CDN700/J941H-16CDN800/J941H-16CDN900/J941H-16CDN1000/J941H-25CDN32/J941H-25CDN40/J941H-25CDN50/J941H-25CDN65/J941H-25CDN80/J941H-25CDN100/J941H-25CDN125/J941H-25CDN150/J941H-25CDN200/J941H-25CDN250/J941H-25CDN300/J941H-25CDN350/J941H-25CDN400/J941H-25CDN450/J941H-25CDN500/J941H-25CDN600/J941H-25CDN700/J941H-25CDN800/J941H-25CDN900/J941H-25CDN1000/J941H-40CDN32/J941H-40CDN40/J941H-40CDN50/J941H-40CDN65/J941H-40CDN80/J941H-40C标签：  上海市电动一体化截止阀 上海市电动一体化截止阀厂家上海市上海市上海市电动一体化截止阀厂家供应J941H-１０电动一体化截止阀J941H-电动一体化截止阀