




SMC AV4000-04-5DZB-A | Soft Start Up Valve | Series AV4000-A | Connection Rc1/2 | Body Size 40mm
The SMC AV4000-04-5DZB-A is a soft start-up valve from the AV4000-A series, designed to gradually control the pressure in pneumatic systems during startup. With an Rc1/2 connection and a 40mm body size, it is ideal for preventing shock loads and reducing system wear during operation. This valve provides smooth, controlled air flow, ensuring a more reliable and efficient system startup. Its robust design makes it suitable for a wide range of industrial applications where precise pressure control and system protection are essential.

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- Specifications
- Features
- Downloads
Ambiant temperature | 0 to 60°C |
Body | Size: 40mm |
Flow Direction | Left To Right |
Operating pressure | Range: 0.2 - 1MPa |
Port Size | 1/2 |
Series | AV4000 |
Thread type | Rc |
Type | Soft Start Up Valve |
Voltage | 24 VDC |
- Soft Start Function: Gradually controls air pressure during system startup, preventing shock loads and reducing mechanical wear.
- Rc1/2 Connection: Features an Rc1/2 connection, ensuring compatibility with a variety of pneumatic systems.
- 40mm Body Size: Compact design with a 40mm body, offering a balance of performance and space efficiency.
- Smooth Airflow Control: Provides consistent, smooth airflow to ensure more reliable and efficient operation.
- Durable Construction: Built to withstand the demands of industrial environments, offering long-lasting performance.
- Prevents System Stress: Ideal for protecting equipment and reducing maintenance costs by minimizing pressure spikes during startup.
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