进口气动调节球阀

进口气动调节球阀采用智能控制与定位，与电气阀门定位器配套，输入4～20mADC信号及0.4～0.7MPa气源即可控制运转，实现对压力、流量、温度、液位等参数的调节。气动调节球阀是以压缩空气为动力，阀杆带动阀芯在阀体内转动90°可以实现全开—全闭的动作。气动调节球阀按其密封性能分为金属密封与软密封。气动O型球阀具有结构紧凑、体积精小、运行可靠、密封性好、维修容易、安装方便、适应性强等优点。气动调节球阀特别适合于介质是粘稠、含颗粒、纤维性质的场合。广泛应用于石油、化工、教学设备、轻工、高压设备、制药、造纸等工业自动控制系统中，作远距离集中控制或就地控制。

产品特点

1、流体阻力小、球阀是所有阀类中流体阻力最小的一种，即使是缩径球阀，其流体阻力也相当小。

2、止推轴承减小阀杆磨擦力矩，可使阀杆长期操作平稳灵活。

3、阀座密封性能好，采用聚四氟乙烯等弹性材料制成的密封圈，结构易于密封，而且球阀的阀封能力随着介质压力的增高而增大。

4、阀杆密封可靠，由于阀杆只作彷转动运而不做升降运动，阀杆的填料密封不易破坏，且密封能力随着介质的压力增高而增大。

5、由于聚四氟乙烯等材料具有良好的自润滑性，与球体的磨擦损失小，故球阀的使用寿命长。

设计规范

主要技术参数

执行器技术参数

主要零件材料

主要设计标准

主要连接尺寸

GERMANY HANK VALVE LIMITED is founded on 1852 in Monchengladbach,which is located at one city in North Rhine in Germany, which is the west of Nordrhein-Westfalen. At the beginning of 1850s, as the rapid development of economic and the shortages of energy in Germany , the government had been in saving energy aspect. On this occasion, HANK Valve (Trouble Less Valve) was established.Hank valve is the world-famous transnational production enterprise,which produces high quality and advanced valve, measurement and control system, and which has its divisions and branches in dozens of countries in the global. The company products user involves the petroleum, the chemical industry, the electric power, the metallurgy, the drugs manufacture, food, the water treatment, the municipal administration to give draining water, the natural gas, the papermaking, the electronics industry, the building, the mechanical device necessary ect..

德国汉克（HANK）阀门的价值理念概括为：责任－远见－创新。我们因自身的责任感、远见及专注于创造前所未有的解决方案和理念，而成为全球领先的阀门制造商。

The conclusion of the valve concept in German Hank valve is resposibility,foresight,innovation. For ourselves resposibility, foresight and focusing on creating unprecendented solution and concept,our company has become the lead of valve manufacturer in the global.