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S008 Cast Iron Gearbox
S007/S008/S108/S158/S208/S218/S238/S308/S358/S408/S448/S508/S608/S708/S808
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The series consists of 14 models with gear ratios ranging from 42:1 to 3525:1 and torques ranging from 720NM to 150000NM.
- Quarter-turn gearboxes are designed for manual installation, maintenance and operation of valves in pipelines (e.g. butterfly valves/ball valves/plug valves). -
SB Bevel Gear With Electric Actuator Valve Drive
SBS10/SBS20/SB-0/SB-1/SB-2/SB-3/SB-4/SB-5/SB-6
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SB Series Multi-turn Gear Operator
This series of gear operators is made of cast steel, and the optional material is HT. Bronze, D2 and QT nuts can be used to install on the valve stem. This series is suitable for linear motion valves with single-stage speed ratios of 2.3:1 ~ 8:1 and torques of 216NM ~ 6800NM, including gate valves, stop valves, etc.
Installation and operation instructions
The gearbox input end flange is connected to the electric actuator, the input shaft is connected to the electric actuator hole, and the flange bolts are installed and tightened.
Connect the lower flange of the gear operator to the upper flange of the valve, and slide the valve shaft into the drive nut. Tighten the flange bolts. Turn the handwheel clockwise to close the valve, and turn the handwheel counterclockwise to open the valve. -
SLJ Aluminum Alloy Clutch Valve Actuator
SLJ26/SLJ38/SLJ54
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The series consists of 8 models with speed ratios ranging from 26:1 to 54:1 and torques ranging from 300NM to 1200NM. The torque difference between each two adjacent models is small, which helps customers save a lot of costs when choosing a specific product.
The separation box is specially designed for pneumatic actuators for butterfly valves, ball valves and plug valves.
The device can be manually operated during installation and the system can be tested when the air source is not loaded.
It can be directly installed on the most popular rack-type pneumatic actuators on the market. -
SG Part-Turn Gearbox With Electric Actuator
SG62/SG83/SG120/SG123/SG123A/SG143/SG143A/SG200/SG200A/SG237/SG237A/SG242A/SG242A
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SG series is a 90° rotating gear operator suitable for ball valves, butterfly valves, plug valves with manual, electric or hydraulic actuators.
Speed ratio: 31:1 ~ 190:1
Output torque: 650nm ~ 50000Nm
Gearbox material: ductile iron
Worm gear material: QT600-3
Protection level: IP67 ~ IP68
Input and output connection flanges are designed according to ISO 5210 and ISO 5211 standards. -
Customized Gearbox
SLA38/SLA54/SLA80/SLA86/SLA270
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In industrial manufacturing, every application has its own unique requirements. We know that there are always working conditions that are not suitable for standard gears. Therefore, we provide you with customizable gearbox solutions, from design to production, every step is tailored for you.
Whether it is special size, high torque load, extreme environment adaptability, or unique installation requirements, our engineering team can design efficient, reliable and durable gearboxes according to your specific working conditions. We use advanced manufacturing processes and high-quality materials to ensure that each gearbox can perform excellently in your equipment.
