| 摘要 |
A system for pressurizing and exhausting a vented chamber is disclosed. The present disclosure includes a unitary module having two integrated valves for each supported chamber, a single inlet port for each chamber, a single vent exhaust port and a single pressurized port. In addition, a number of pressure gauge ports are provided to allow the pressure at various points to be monitored. In addition, the unitary module optionally includes a leak check port. Using this port, the operator can test the integrity of all valves within the module.
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