AD
The AD600 series auto drain valve automatically discharges drainage. It is highly resistant to dust and corrosion. This series operates in a reliable manner, without requiring human operators. A case guard is provided as standard equipment.

AD600, Auto Drain Valve
The AD600 series auto drain valve automatically discharges drainage. It is highly resistant to dust and corrosion. This series operates in a reliable manner, without requiring human operators. A case guard is provided as standard equipment.
- Auto drain valve
- Highly resistant to dust and corrosion
- Operates reliably without human operator
- Case guard provided as standard equipment
- Port size: 3/4", 1"

AD402-A, Auto Drain Valve
The AD402-A is the improved version of SMC's proven AD402 auto drain design. These enhancements include an improved resistance to foreign matter, increased discharge rate and reduced weight.
- Improved environmental resistance with transparent bowl guard
- 360° visibility of bowl contents
- Reduced maintenance space and easier maintenance
- Now with three bowl material choices: polycarbonate, nylon (new), aluminum
- Top and side entry types available
Product & CAD Models
- Actuators
- Directional Control Valves
- Airline Equipment
- Air Dryers Main Line Filters
- Connectors
- Vacuum Products
- Industrial Communication
- Sensors Switches Controllers
- Fluid Process
- Static Control
- Electric Actuators
- Chillers
- Process Gas Equipment
- High Vacuum
- Chemical Handling Equipment
- Secondary Battery