Specifications（Typical Range）
| Parameter | Details |
|---|---|
| Product Type | Pneumatic Muffler / Speed Control Muffler |
| Model | SD Type |
| Function | Exhaust Noise Reduction + Airflow Speed Control |
| Installation | Threaded Exhaust Port |
| Adjustment | Exhaust Flow Speed Adjustment |
| Operating Fluid | Compressed Air |
| Working Pressure | 0 – 1.0 MPa |
| Temperature Range | 0 – 60°C |
| Applicable Equipment | Valves / Cylinders / Actuators / Air Tools |
SD type pneumatic speed control mufflers are used to adjust exhaust airflow while reducing noise from compressed air discharge.
Dimension(mm)
| Model/A | L | S |
| 1/8 " | 23 | 12 |
| 1/4 " | 28 | 14 |
| 3/8 " | 34 | 17 |
| 1/2 " | 36 | 21 |
| 3/4 " | 33 | 27 |
| 1 " | 35 | 34 |
Key Features
Timing speed control muffler design
Combines silencing and exhaust flow adjustment
Helps control cylinder or actuator movement speed
Threaded installation for easy mounting
Compact structure for limited spaces
Suitable for pneumatic valves and automation systems
Applications
Pneumatic cylinders
Used to adjust exhaust speed and support smoother cylinder movement.
Pneumatic solenoid valves
Reduces valve exhaust noise while helping control air discharge speed.
Industrial automation systems
Suitable for equipment requiring quieter and more stable pneumatic motion.
Actuator control systems
Helps regulate exhaust timing for controlled actuator operation.
Air control equipment
Provides noise reduction and adjustable airflow discharge.
Product Function
SD type pneumatic timing speed control mufflers are installed on exhaust ports to reduce discharge noise and regulate exhaust airflow speed.
By adjusting the exhaust flow, the muffler helps control the movement speed of pneumatic cylinders or actuators, improving system stability and operating comfort.
Product Structure & Size Range
SD type speed control muffler structure
Threaded connection design
Adjustable exhaust airflow control
Compact muffler body
Available in common pneumatic thread sizes
Suitable for valve, cylinder, and actuator exhaust ports
Why Choose Our Pneumatic Mufflers
Professional pneumatic speed control muffler manufacturer
OEM / ODM customization for SD type pneumatic mufflers
Reliable exhaust noise reduction and airflow adjustment
Suitable for automation equipment and cylinder control systems
Stable quality for industrial pneumatic applications
Fast delivery and global B2B supply support
FAQ
Q1: What is an SD type pneumatic timing speed control muffler?
It is a pneumatic muffler that reduces exhaust noise while adjusting exhaust airflow speed.
Q2: What is a speed control muffler used for?
It is used to control exhaust airflow speed and reduce noise from pneumatic valves, cylinders, and actuators.
Q3: How is it different from a standard pneumatic muffler?
A standard muffler mainly reduces noise, while an SD speed control muffler also allows exhaust flow adjustment.
Q4: Can it help control cylinder movement speed?
Yes, by regulating exhaust airflow, it can help control cylinder or actuator movement speed.
Q5: Can SD pneumatic mufflers be customized?
Yes, OEM and ODM customization is available for thread size, material, airflow range, and packaging.
CTA
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