CDC Pneumatics Speed Controllers
Precise Airflow Control for Pneumatic Actuators
CDC Pneumatics Speed Controllers are designed to regulate compressed air flow and control the operating speed of pneumatic cylinders and actuators.
Available in a wide range of configurations, tube sizes and thread options, CDC Pneumatics Speed Controllers provide precise and convenient airflow adjustment for factory automation, pneumatic machinery, assembly equipment and general industrial compressed air applications.
| Fluid | Compressed Air |
| Working Pressure | 14.2–150 PSI / 1–9.9 kgf/cm² / 100–990 kPa |
| Working Temperature | 0°C to 60°C (32°F to 140°F) |
| Applicable Tube | Polyurethane and Nylon |
| Control Function | Pneumatic Airflow and Actuator Speed Control |
| Control Methods | Meter-Out / Meter-In depending on model |
| Tube Sizes | Metric and Inch Sizes Available |
| Thread Options | BSPT (R), BSPP (G), NPT and other options depending on model |
- Accurate regulation of an optimal airflow rate for precise motion control.
- Tube direction and angle are controlled according to piping as the main body can rotate up to 360 after assembly.
- Needle rotation is increased to 10-12 times for easy speed and regular speed control.
- Easy speed control with drive tools in limited and crowded spaces. (NSC(D) and NSC(DC) types)
- Miniaturized products occupy small space attaching to devices.
Speed Controller Models
NSC
NSC-D
NSC-DC
NSS
NSS-D
NSS-DC
NSF
NSFB
NSCF
NSCP
NSSP
NSFP
NSFF
Frequently Asked Questions (FAQs)
CDC Speed Controllers are pneumatic flow control components designed to regulate compressed air flow and control the operating speed of pneumatic cylinders and actuators.
CDC offers multiple speed controller series including NSC, NSC-D, NSC-DC, NSS, NSS-D, NSS-DC, NSF, NSFB, NSCF, NSCP, NSSP, NSFP and NSFF.
The M Fittings series is designed for operating temperatures from -20°C to 80°C.
Selection depends on the required tube size, thread size, installation configuration, airflow direction and control method. Provide us with your model number or application requirements for assistance.
Meter-out control regulates exhaust airflow from the actuator, while meter-in control regulates airflow entering the actuator. The appropriate method depends on the pneumatic system and application.
CDC Speed Controllers are commonly used in factory automation, pneumatic machinery, packaging equipment, assembly systems and other compressed air applications.
AIROTECH SOLUTIONS supplies CDC Pneumatics Speed Controllers and related pneumatic components in Malaysia. Contact our team with your model number, tube size, thread size or application requirements for product selection and quotation.
Why Choose CDC Pneumatics Speed Controllers
Precise Speed Adjustment
Fine airflow adjustment helps provide smoother and more controlled pneumatic actuator movement.
Wide Model Range
Multiple speed controller series are available for different pneumatic installation and flow control requirements.
Flexible Selection
Various tube sizes, thread sizes and control configurations are available for different pneumatic systems.
Compact Pneumatic Design
Compact construction makes installation easier in pneumatic machinery and equipment with limited space.
Looking for a CDC Pneumatics Speed Controller Model?
Send us your CDC model number, tube size, thread size or application requirements. Our team can assist with product selection, availability and quotation.

