Description - 说明:

The de-clutchable wormgear operator offers simple and reliable manual positioning of

valves, dampers and other quarter-turn devices when over-riding existing pneumatic or

hydraulic rotary actuators. All units are suitable for both indoor and outdoor. The modular

design is to provide the most efficient and effective solution to a full range of manual

overiding requirements.

离合式齿轮操作器提供简单及可靠的手动操作于球阀,蝶阀,旋塞阀,档板及其他四分之一

转装置.所有的离合式齿轮操作器适用于室内、室外使用及紧凑的设计提供高效率手动操

作需求.

Operation - 操作:

To engage manual operation, first pull out the lock handle and then rotate the clutch lever

in anti-clockwise direction until engagement takes place. To return to automatic mode,

first pull out the lock handle and then rotate the clutch lever in clockwise direction until

engagement takes place.

手动操作时,首先拉出限位销,逆时针旋转离合器手柄直到限位销自动限位.气动操作时,首

先拉出限位销,顺时针旋转离合器手柄直到限位销自动限位.

Specification - 技术规范:

Housing(本体材质): Cast Iron or Aluminum Alloy(铸铁或铝合金)

2.Gear Guardant(齿轮): Ductile Iron(球墨铸铁)

3.Input Shaft(操作杆): ASTM A29M+Chrome Plated(碳钢镀铬)

4.Temperature Range(温度范围): -20℃ to +120℃(-4F° to +248°F)

5.Stroke Adjustment(行程调整): ± 5゜at each end

6.Movement(行程范围): 0゜~90゜

7.Finish Paint(外表涂装): Two Polyurethane Coated(两层聚氨酯)

8.Enclosure(防候等级): Sealed to IP65

9.Torque Range(扭矩范围): 0~300 to 3600Nm