Hered SH Series Hand Control Valve
Hered Pneumatic Co., LTD.’s SH Series Hand Control Valve is a high-performance manual stop valve designed for precise control in pneumatic systems. Available in models SH-402, SH-402A, SH-403, and SH-403A, these valves offer reliable manual shut-off capabilities, making them ideal for various industrial applications, including HVAC and refrigeration systems.
Key Features
- Manual operation for precise flow control
- Direct acting type for immediate response
- Available in 1/4″ and 3/8″ port sizes
- Wide operating pressure range
- Durable aluminum alloy body with NBR seals
- Maintenance-free operation with no lubrication required
- Compact design for easy installation
Specifications
| Model | SH-402 | SH-402A | SH-403 | SH-403A |
|---|---|---|---|---|
| Fluid | Air(filtered through 40μ filter element) | |||
| Action | Direct acting type | |||
| Port size | 1/4″ | 3/8″ | ||
| Operating pressure | 0~8.0kgf/cm² | |||
| Ambient & fluid temperature | 0~60°C | |||
| Lubrication | Not required | |||
| Operating angle | ±15° | |||
| Weight (kg) | [To be specified] | |||
| Main parts material | Body: Aluminum alloy | |||
| Seal: NBR | ||||
Dimension
Applications
- HVAC systems
- Refrigeration units
- Pneumatic control systems
- Industrial automation
- Process control
- Compressed air systems
Benefits
- Precise manual control of air or refrigerant flow
- Reliable performance in a wide range of temperatures
- Easy installation and maintenance
- Long service life due to high-quality materials
- Versatile application in various industrial settings
Hered Pneumatic Co., LTD.’s SH Series Hand Control Valve offers a reliable and efficient solution for manual control of air flow in pneumatic and refrigeration systems. Its robust construction, coupled with precise control capabilities, makes it an excellent choice for applications requiring dependable manual operation. Whether you’re designing a new system or upgrading existing equipment, the SH Series provides the performance and durability needed in today’s demanding industrial environments.
For more information, detailed specifications, or to discuss how the SH Series can be tailored to your specific application, please contact our sales team. We’re committed to helping you find the perfect pneumatic control solution for your needs.
