U.S.CDG Control Fluid Technology Company

CDG can provide standard and non-standard solutions.According to customer demand.

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SCB Pneumatic Actuator

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SCB series of straight stroke pneumatic actuator for fluid control components (such as: baffle, inserted in the action design and production). This product has been perfectly applied in power plants, refineries (refineries) and steel mills.
SCB series of double acting pneumatic actuator has many specifications, and the output thrust is up to 105200N.
All CDG actuators use permanent lubrication system (CDG patented technology) to ensure that the device maintenance free and smooth action.
Conventional SCB actuators do not require accelerators to achieve faster response speed, and for faster requirements, CDG also has a dedicated design.
SCB series actuators can be integrated to install locators and other accessories to meet various applications. The hand wheel mechanism can also be operated manually in a fault or emergency state.
According to the user's special requirements and special design execution agencies and control components between the various ways of connection.
SCB series actuator has a variety of different specifications, from 63 to 320 Phi Phi diameter range, so it can meet the needs of different thrust.

Structural sketch：

The theoretical output force F (N) is calculated by the following formula: thrust F1= PI D2P/4
Tensile F2= PI (D2-d2) P/4
Type D--- cylinder (mm)
D--- cylinder piston rod diameter (mm)
P--- working pressure (MPa)
The advantages of SCB series cylinder are light, practical and easy to install.
All SCB series cylinders offer both standard stroke and non-standard special stroke. The special stroke cylinder can be formed by a standard stroke cylinder with an internal block, or directly machined according to the required stroke. The latter in the fully open or fully closed position without reactive volume, the deviation is reduced to a minimum.