大口径电动闸阀（带旁通）:又叫电动开关阀，带旁通的目的是为了减轻电动开关的过程扭矩的减轻，一般旁通阀的口径都是DN50口径的闸阀，机组运行前期先打开旁通阀，减轻了介质压力，这样主阀门在打开的时候就会很轻松的。PN16压力，通经DN800(国标)，明杆楔式法兰闸阀，阀体碳钢或者不锈钢，智能电动开关可实现远程自动化控制开关，密封面为Cr13系列不锈钢/STL合金，电动闸阀安装位置与管道垂直安装，≤DN250口径可以侧装，＞DN250严禁倒装，电动闸阀工作时，闸板处于全开或全关位置，不允许停留在中间位置或当调节阀使用，广泛适用于石油化工，火力发电厂等油品、水蒸气管路上作接通或截断管路中介质的启闭装置

价格合理：高效内部成本控制，减少了开支，让利于客户！

Reasonable price: Efficient internal cost control reduces expenses and benefits customers!

服务支持：做好售前、售中、售后服务，并开通技术支持！

Service support: Provide pre-sales, in sales, and after-sales services, and activate technical support!

硬件设备：自动化与人工相结合，我们认真对待每个环节

Hardware equipment: combining automation and manual labor, we take every step seriously

坚持理念：秉持不进则退的思想，不断尝试，只做好产品！

Adhere to the philosophy of 'if you don't advance, you'll fall behind', constantly try, and only focus on making good products!

交货快捷：流水线工艺流程，较足的备货，缩短了交货期！

Quick delivery: assembly line process, sufficient stock, shortened delivery time!

质量稳定：实行全过程质量监控，细致入微，多方位检测！

Stable quality: Implement full process quality monitoring, meticulous and multi-faceted testing!

价格合理：高效内部成本控制，减少了开支，让利于客户！

Reasonable price: Efficient internal cost control reduces expenses and benefits customers!

服务支持：做好售前、售中、售后服务，并开通技术支持！

Service support: Provide pre-sales, in sales, and after-sales services, and activate technical support!

硬件设备：自动化与人工相结合，我们认真对待每个环节！

Hardware equipment: Combining automation and manual labor, we take every step seriously!