HERED PRODUCTS
Air Flow Control Valve ASC
Hered ASC Flow Control Valve Series: Compact one-way throttle valves for precise air flow regulation in pneumatic systems. Available models: ASC-06 (G1/8), ASC-08 (G1/4), ASC-10 (G3/8), and ASC-15 (G1/2). Features include sensitive adjustment screw, lightweight design, and reliable performance. Max operating pressure: 0.8MPa, temperature range: 0~70°C. Aluminium alloy body with NBR sealing. Ideal for cylinder speed control in both directions, automation equipment, and industrial machinery. Combines check valve and throttle valve functions for controlled flow in one direction and free flow in reverse. Enhances pneumatic system efficiency and control. Choose Hered ASC Series for versatile, easy-to-integrate flow control in various pneumatic applications. Contact Hered Pneumatic for expert guidance on selecting the optimal valve for your specific system requirements.
Product selection · Technical support · OEM & ODM
Product details
Hered ASC Flow Control Valve Series
Hered Pneumatic Co., LTD.’s ASC Flow Control Valve, also known as a one-way throttle valve, is a compact and versatile component designed for precise air flow regulation in pneumatic systems. It combines a check valve and throttle valve function, allowing controlled flow in one direction and free flow in the reverse direction.
Key Features
- One-way throttle functionality
- Precise flow control with sensitive adjustment screw
- Compact and lightweight design
- Reliable performance and easy operation
- Suitable for controlling cylinder speeds in both directions
Specifications
- Port Sizes: G1/8, G1/4, G3/8, G1/2
- Max Operating Pressure: 0.8MPa
- Max Proof Pressure: 1.0MPa
- Working Temperature Range: 0~70°C
- Body Material: Aluminium Alloy
- Sealing Element: NBR
Technical Parameter
| Model | ASC-06 | ASC-08 | ASC-10 | ASC-15 | |
| Working Medium | Compressed Air | ||||
| Port Size | G1/8 | G1/4 | G3/8 | G1/2 | |
| Max. Operating Pressure | 0.8MPa | ||||
| Max. Proof Pressure | 1.0MPa | ||||
| Ambient Temp. | 0~70℃ | ||||
| Main parts material | Body | Aluminium Alloy | |||
| Sealing element | NBR | ||||
Dimensions

| Model | A | B | C | D | E | F | G | H | K | L |
| ASC-06 | 29.5 | 40 | G1/8 | 23.5 | 28 | 4.3 | 50 | 57 | 14 | 18 |
| ASC-08 | 29.5 | 40 | G1/4 | 23.5 | 28 | 4.3 | 50 | 57 | 14 | 18 |
| ASC-10 | 39 | 50 | G3/8 | 34.5 | 40 | 5 | 70 | 79 | 20 | 25 |
Applications
- Pneumatic systems and air circuits
- Cylinder speed control
- Automation equipment
- Industrial machinery
Benefits
- Enhances control and efficiency in pneumatic systems
- Allows for different speeds in cylinder extension and retraction
- Easy integration into various pneumatic setups
- Durable construction for long-term reliability
For detailed specifications, model options, or customized solutions, please contact our technical support team. Our engineers are ready to assist you in selecting the optimal ASC Flow Control Valve for your specific pneumatic system requirements.
