Overview of MC fork type pneumatic actuator:
Operating parameters of fork type pneumatic actuator:
Rotation angle: 0-90 °
Output torque: dual function: 6000~260000Nm Spring return: 600~100000Nm
Working pressure: pneumatic: 0.3-0.7MPa/hydraulic: 20MPa
Working temperature: standard: - 200:~+80 ℃/high temperature: - 15~+150 ℃/low temperature: - 40~+80 ℃
Module design of fork type pneumatic actuator:
Modular design is adopted. The intermediate box has 8 specifications, and the cylinder or hydraulic cylinder can be installed on one or both sides.
Under the condition of emergency cut-off, the spring return module can be installed. Modular design of parts has the characteristics of replaceable and storable, which can meet the short supply cycle.
Manual function of fork type pneumatic actuator:
Independent side manual device is an important part of the valve or actuator. We have a manual way to meet different needs. Manual scheme, such as lead screw, gear, clutch gear, hydraulic manual, etc.
High strength, fine and small design of fork type pneumatic actuator:
The all-weather protective center box module made of ductile iron ensures the torque output characteristics of piston type and transmission fork type with sufficient strength.
Product expansion of fork type pneumatic actuator:
The valve actuator can provide low pressure, high pressure pneumatic, hydraulic, pneumatic hydraulic linkage and other driving modes.
High transmission efficiency of fork type pneumatic actuator:
The precision grinding of piston rod, guide rod and self-lubricating bearing transfers the input power to the valve, greatly improving the transmission efficiency and reducing the radial load of the piston rod.
Control scheme of bifurcated pneumatic actuator:
Pneumatic control system is an important part of any valve and actuator. Rich experience in gas circuit control to satisfy customers. There are requirements for switch, adjustment, emergency cut-off, etc. The air circuit system can be installed on the panel or control box, and can be installed on the actuator or placed separately.
Structural features of the fork pneumatic actuator:
The output accessory interfaces of the drive shaft are the same as those of NAMUR. All NAMUR accessory connections are fast and easy to install.
Waterproof protection of fork type pneumatic actuator:
Comply with | P66 and | P67 protection. O-ring is set at the connection of each part, which can effectively prevent water from entering the shell. The immersion time is short. Users can choose according to the needs of the occasion. The rubber seal ring and the packing seal ring whose material PFA meets the working conditions.
Stability and performance of dual cylinder module.
Fork pneumatic actuator spring module:
The special lock nut can be loosened or fallen off when the spring vibrates, and the pre installed spring module can eliminate the elasticity of accidental release. The potential danger is removed to prevent misoperation. The design of the module is innovative, safe and easy to remove and install. By using the spring space, the hydraulic cylinder can be manually controlled and ingeniously hidden.
Bifurcation pneumatic actuator of self-lubricating bearing:
Low friction and long-life composite materials are used to avoid direct contact between metals. Maintenance and replacement are simple and convenient.
Fork pneumatic actuator guide rod slider device:
The sliding block slides and pushes the fork to rotate the output shaft, which is supported by the guide rod and works stably. This design can effectively reduce the size and weight. Even if the spring shaft is not aligned with the piston shaft, the universal adjusting mechanism of the spherical rod will automatically adjust.
Install the fork pneumatic actuator valve:
The size of the bottom flange connected to the valve meets the requirements | SO5211.
Fork pneumatic actuator gearbox module:
Two gearbox modules, G and GF, are available. G transmission box can provide the same output torque as the starting point and the end point, which is more consistent with the torque requirements of similar ball valves. GF transmission box can provide greater initial output torque, which is more consistent with the torque requirements of similar butterfly valves.
Built in pull rod of fork pneumatic actuator:
It can better reflect the integrity, the pull rod will not be corroded, the service life is longer, and it also plays a role in positioning and guiding the piston.
Mechanical limit of fork pneumatic actuator:
Two independent stroke adjusting screws can conveniently and accurately adjust the switch position by ± 5 °.
