Positive Shutoff ValvesPrevents vacuum leakage in common material line conveying systems

Float block image positive shutoffvalve

Positive Shutoff Valves are installed on the material inlet of a vacuum chamber when it is connected to a common material line.


● Positive sealing of vacuum chamber material inlets
● Pneumatically actuated plunger style valve
● Used for common material lines
● Exclusive “GB” Finish
● Externally mounted for easy retrofit to existing equipment