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Marine Valves

홈   >   Valves   >   Marine Valves

Hydraulic Scotch Yoke Actuator

THASY-00 이미지

THASY-00

Description

 

This is occurred by fan shape movement of piston by external pressure and it back into rotation movement of a multitude gear to high torque. It can be used on ball, butterfly, plug valve. The size of actuator is small and “DOUBLE ACTING TYPE”.

1. Compact and easy Installation.  
2. There is no damage of gear with internal balance type.  
3. Having high torque.  
4. Can be installed in both horizontal and vertical position.  
5. Simple construction and strong, it can keep sealing.  
6. Emergency operating is possible with emergency handle devices.
This is occurred by fan shape movement of piston by external pressure and it back into rotation movement of a multitude gear to high torque. It can be used on ball, butterfly, plug valve. The size of actuator is small and “DOUBLE ACTING TYPE”.

1. Compact and easy Installation.  
2. There is no damage of gear with internal balance type.  
3. Having high torque.  
4. Can be installed in both horizontal and vertical position.  
5. Simple construction and strong, it can keep sealing.  
6. Emergency operating is possible with emergency handle devices.

Specification

ModelTHASY-01THASY-02THASY-03THASY-04THASY-05THASY-06
Valve Size (Butterfly)mm125~150200~250300~550600~800900~10001100~1300
Max torque at 210 BarN.m54713196517138053360051626
Torque at 120 BarN.m313754372478891920029500
Max operation PressureBar120
Angle of rotation˚90±5
Ambient temperature range -20 to +80 
Viscosity of hydraulic oilMineral oil, ISO VG 22~32 
Accessories(option)● Check & By-pass valve  ● Manual Override ● Limit switch