Fisher 1052旋转式执行器工作原理及产品结构特性
费希尔Fisher?1052旋转式执行器
费希尔1052弹簧复位隔膜旋转执行器可操作花键轴旋转阀，适用于开/关或节流服务。为便于安装各种选件而设计：限位开关，位置指示开关，定位器和手动翻盖。
费希尔Fisher?1052旋转式执行器产品规格
驱动器弹簧回转，角行程，回转
认证PED，CUTR，ATEX
控制类型开/关，节流
电源气动
阀式球阀，蝶阀，偏心旋塞阀，三偏心阀
其他配置请您当地的艾默生业务合作伙伴或销售办事处，了解有关本产品的其他规格或选项。
费希尔Fisher?1052旋转式执行器特征
可提供失效打开或失效关闭结构，可安装在四个执行器/阀门安装位置中的任何一个。这些执行器可以安装在各种费希尔阀门上，也可以与其他设备一起使用。
带花键和夹紧杆的单关节连杆减少了空转，提高了控制精度。
坚固的结构提供了稳定性，耐腐蚀性，并防止过度加压发生变形。
包括一个外部可用的弹簧调节器来释放弹簧压缩。执行器/阀门连杆是*封闭的，但阀门密封调整仍然可以访问，无需移除任何部件。
Fisher 1052旋转式执行器工作原理及产品结构特性

Specifications

Actuation

Spring-return, Quarter-turn, Rotary

Certifications

PED, CUTR, ATEX

Control Type

On/Off, Throttling

Power Source

Pneumatic

Valve Type

Ball Valve, Butterfly Valve, Eccentric Plug Valve, Triple Offset Valve

Other Configurations

Contact your local Emerson business partner or sales office to learn about additional specifications or options for this product.

Features

• Available with fail-open or fail-close construction and can be mounted in any of four actuator/valve mounting positions. These actuators can be mounted on a broad range of Fisher valves or used with other equipment.
• Single joint linkage with splined and clamped lever minimizes lost motion and improves control accuracy.
• Rugged construction provides stability, corrosion resistance, and protection from deformation should over-pressurization occur.
• Includes an externally accessible spring adjuster to relieve spring compression. Actuator/valve linkage is compley enclosed, yet the valve packing adjustment remains accessible without removing any parts.

Fisher 1052旋转式执行器工作原理及产品结构特性