L120系列

电磁阀

 

L120 Series multi-turn actuators have a solid record of making valve control easier in a wide variety of demanding applications. Proven performers under the most challenging circumstances, L120 actuators are ideal for valves requiring rotary or linear movement.

With nine unit sizes, L120 electric actuators make it easy to meet or exceed your requirements for positive, dependable, valve actuation. Whether used with gate and globe valves, penstocks, or sluice gates, versatile L120 Series actuators operate without modification in any rising or non-rising stem application for linear-action valves.

When combined with a HB worm gear operators, L120 actuators can also be used to control butterfly, ball, and plug valves, as well as damper drives, flop gates, or any other device which requires rotary movement.

 

Aluminum housings offer durability.

Available in weatherproof, submersible, and explosion-proof construction for the most demanding environments.

All metallic lubricated steel-on-bronze gearing has shaft-supported anti-friction bearings for years of reliable operation.

Manual declutching disconnects motor from handwheel to protect personnel.

Torque overload protection in both directions.

Units connect within most network configurations

 

L120系列是使用了齿轮系和马达的多回转阀致动器。

除了控制机制融合传统文化和现代结构的平衡具有很高的精度和鲁棒性，通过良好的设计到维护，保证稳定运行一段时间。

为了在宽范围字段的响应的请求，准备了与单元8种不同的尺寸，可以形成一个保护性的防水型，如防爆。

手动/电动切换机构（自动恢复）

高精密减速限位开关

高性能力矩开关

这是优化电机

控制功能丰富

齿轮系耐用

易于维护