The indication gearbox mainly used for gate valve, globe valve and penstock, help client observe valve position. Manual or motorized operation optional. With this mechanical pointer, client can easily know valve position even when actuator power fails.The gearbox water tight class is IP67, working temeprature is -20℃ to 80℃, but IP68 or lower temperature is optional according requirement and quantity, welcome contact us for detail.

The manual spur gearbox is mainly used for pipe network valves, like gate valve, globe valve and penstock, it can installed at any angle, hand wheel size can design according client's project. Generally the ratio is 3, 3.5, 4.8, can be customized according operation time requirement, need any information, welcome contact us.

The chain gearbox is mainly used for gate valve and globe valve, gearbox ratio from 2.35 to 23, torque from 360Nm to 6000Nm, flange from F12 to F35 according to ISO5210, standard gearbox is IP67 and -20℃ application, for IP68 or lower temperature, welcome conatct us for detail.

Multi-turn Gearbox IZ is combined with Multi-turn actuators for multi-turn applications. Combinations between Multi-turn Gearbox IZ and Multi-turn actuator AVA are available up to 25000Nm torque. With cast iron housing, IZ range ratio is from 6:1 to 12:1.

Quarter turn Electro-Hydraulic Actuator YKT series is installed on the automation of part turn valve, like ball valves and butterfly valves. Output torque 60Nm~120KNm(45ft-lbf to 88495ft-lbf) Fast response speed(5Hz), high control accuracy(＜0.1% of full stroke) Optional Function: Modulating I/O signal 4-20mA Explosion Proof(EexdIIBT4, ExdIICT4) Fieldbus System: Modbus, Profibus, etc.

Solar power Gas over oil actuator can provide power to gas over oil acutator when there is no external power supply at undevelped area. When there is any sunshine, the solar power board will start store 24V power for actuator and feedback actuator status to remote control room.

Quarter turn Actuator AVAT/AVATM01 - AVATM06 are installed on the automation of ball valves and butterfly valves. Quarter turn Actuator AVAT/AVATM01 - AVATM06 can be combined with lever if it is required.

Quarter turn Actuator AVAR/AVARM5 ~ AVAR/AVARM100 are suitable for ball valves and butterfly valves. Quarter turn Actuator AVAR/AVARM5 ~ AVAR/AVARM100 can be combined with lever if it is required

Linear Actuator AVAMD01 ~ AVAMD05 are suitable for control valves, such as Globe valves. Linear Actuator AVAMD01 ~AVAMD05 modulating thrust range is from (8.1KN-45.5KN)

Separate Mounting Linear Electro-Hydraulic Actuator YK series is installed on the automation of control valves, such as Globe valves. It is more simple than hydrualic actuator, can realize all function of hydraulic actuator.

Separate Mounting Linear Electro-Hydraulic Actuator YK series is designed to install on some special location, users can control valve open/close from long distance away,it can also used for space limited application. The actuator feature is as same as standard electro hydarulic actuator. The distance between control box and valve can be designed according project requirement.

Separated mount Quarter turn Electro hydraulic actuator is designed for location not easy to access or install, like high vibration or corrosive enviroment, separated actuator has no function difference with standard actuator, the protection of cover also can meet ATEX or water tight requirement. The separate mount distance can design according client's requirement.