Product introduction
Advantages of AD, AS series aluminum alloy fork type pneumatic actuator
1. Torque+50%. The fork type pneumatic actuator converts the linear motion of the piston into the rotary motion of the fork plate and shaft. The special concave curve design of the fork plate can make the force arm always in the maximum state, and the torque value is the maximum at the valve opening or closing position.
2. The volume is 50% smaller. The fork type pneumatic actuator is about 50% smaller in size and 30% lighter in weight than the general actuators on the market. It is small in size and light in weight, which can meet the installation requirements in narrow spaces, reduce the use of lifting equipment, save time, labor and money.
3. The gas consumption is 20% - 40% less. The reduction of air consumption will first reduce the workload of the air compressor, which is more energy-saving, more environmentally friendly and more economical.
4. The durability is 5-10 times greater. The fork type pneumatic actuator has the patented technology of 'self-lubricating rotating pin', which makes the movement of the fork plate and piston more stable during the movement, reduces the impact load and reciprocating motion loss, and effectively guarantees the safety and stability of the system movement. Among the main components of the pneumatic actuator, the rotating material is stainless steel, and the materials of the shift fork plate, shaft sleeve and drive pin are all strengthened alloy steel, so the service life is longer.
Product application
Applicable valves: ball valve, butterfly valve, plug valve, eccentric rotary valve, etc.
Accessories available: solenoid valve, positioner, limit switch, manual operating mechanism, filter pressure reducing valve, etc.
It is applicable to power plants, chemical industry, oil refining, medicine, water treatment, etc.
technical parameter
Actuator cylinder diameter: 50~200mm
Ambient temperature: standard - 20~80 ° high temperature - 15~150 ° low temperature - 40~80 °
Action form: AD double action, AS single action
Air supply pressure: 3-8bar
Torque: double acting torque 8 N.m~8000 N.m single acting torque 15 N.m~4000 N.m
Protection grade: IP65