圆形手动风量调节阀 蒙乃尔阀门

手动调节阀：适用于工作压力 ≤1.6MPa、介质温度 ≤200℃（和 ≤2.5MPa、介质温度 ≤350℃）的蒸汽或热水管路上作为调节流量之用。按顺时针旋转手轮即可关闭手动调节阀，这时阀杆带动阀瓣下降，直使两锥形密封面接触达到严密将管路关闭为止。主要零件材料零件材料：阀体、阀盖、填料压盖、阀杆、阀瓣、密封圈、指示标、阀杆螺母、螺帽套材 料：灰铸铁、铸钢、不锈钢、不锈钢、黄铜主要零件材料零件名称 ：阀座、阀瓣、阀杆、阀盖、 阀体主要材料 ：灰铸铁、铸钢、不锈钢调节阀又名控制阀，通过接受调节控制单元输出的控制信号，借助动力操作去改变流体流量。调节阀一般由执行机构和阀门组成。如果按其所配执行机构使用的动力，调节阀可以分为气动调节阀、电动调节阀、液动调节阀三种，另外，按其功能和特性分，线性特性，等百分比特性及抛物线特性三种。

克罗森控制系统有限公司是一家集设计、研发、加工、销售、服务为一体综合型企业。公司是美国克罗森集团有限公司在华一授权代理的企业。公司紧抓消费的升级和经济结构转型发展契机，布局多元业务领域。目前逐渐打造成为涵盖机电抗震、流体控制阀门、能源环保、通用机械设备、仪器仪表等产业。Crosen Controls Co., Ltd. is a comprehensive enterprise integrating design, research and development, processing, sales and service. The company is the only authorized agent of Crosen Group Co., Ltd. in China. The company grasps the opportunity of consumption upgrading and economic restructuring, and lays out diversified business areas. At present, it has gradually become an industry covering mechanical and seismic resistance, fluid control valves, energy and environmental protection, general machinery and equipment, instruments and other industries.

美国克罗森集团总部位于美国科罗多拉州丹佛市。集团旗下经营：机电抗震解决方案、流体阀门解决方案、空气净化解决方案、能源环保管理解决方案、通用零部件、仪器仪表监测设备等领域。在多个国家均有生产基地，向**广大用户提供一系列产品及服务。CROSEN Group is headquartered in Denver, Colorado, USA. Group's operations: anti-seismic solutions, fluid valve solutions, air purification solutions, energy and environmental management solutions, general components, instrumentation monitoring equipment and other fields. There are production bases in many countries, providing a series of products and services to the vast number of users around the world.