- Internally shim-able positive stops
- Inflatable pneumatic seals at each port
- Position indication from the tunnel itself
- External tunnel position indication
- 145° port-to-port rotation
- 2-way switching capability for either dilute phase or dense phase conveying applications
- Aluminum or 316 stainless steel housing, end plates, plugs and inlet
- Outlet ports flanged to mate 150# ANSI or 10N-DIN flange patterns
- Housing, plug, and endplates on the aluminum valve are hard anodized for wear resistance
- Pneumatic actuator providing a 4 second actuation time between ports
- 4-way double, and 3-way single solenoid air control valve with NEMA 4 enclosure
- 2 SPST proximity sensors are included
- Can also be designed without inflatable seals
