Gate valve assemblies, reactor systems including gate valve assemblies, and methods of performing parallel operations within gate valve assemblies

A reactor system comprising:

• a back-end transfer module;
• a process module;
• and
• a gate valve assembly disposed between and coupled with the back-end transfer module and the process module, the gate valve assembly comprising:
• a gate valve block body comprising:
• a first face with a first lateral aperture;
• a second face longitudinally spaced apart from the first face and having a second lateral aperture;
• an intermediate member disposed between the first face and the second face, the intermediate member having a third lateral aperture;
• a block body floor extending between the first face and the second face, wherein the intermediate member intersects the block body floor, and wherein the first face, the intermediate member and the block body floor at least partially define a first valve seat and the second face, the intermediate member and the block body floor at least partially define a second valve seat;
• a first aperture disposed in the first valve seat and configured for receiving a first actuating member of a first gate valve actuator;
• a second aperture disposed in the second valve seat and configured for receiving a second actuating member of a second gate valve actuator;
• and
• a passthrough extending through the gate valve block body and coupling the first lateral aperture to the third lateral aperture and the second lateral aperture;
• a first sealing member arranged within the first valve seat and having a first closed position, whereat the first sealing member separates the first lateral aperture from the second lateral aperture, and a first open position, whereat the first lateral aperture is fluidly coupled to the second valve seat;
• the first gate valve actuator operably connected to the first sealing member by the first actuating member and configured to move the first sealing member between the first open position and the first closed position by movement of the first actuating member through the first aperture;
• a second sealing member arranged within the second valve seat and having a second closed position, whereat the second sealing member separates the first lateral aperture from the second lateral aperture, and a second open position, whereat the first valve seat is fluidly coupled to the second lateral aperture;
• the second gate valve actuator operably connected to the second sealing member and configured to move the second sealing member between the second open position and the second closed position by movement of the second actuating member through the second aperture;
• and
• a flange assembly coupled to the first face and configured to couple the gate valve block body with the process module;
• wherein the gate valve block body comprises a singular gate valve block body which extends monolithically between the first face and the second face.

A method of performing parallel operations within a gate valve assembly including one or more sensor assemblies, the method comprising:

• at the gate valve assembly disposed between and coupled with a back-end transfer module and a process module, the gate valve assembly comprising a singular gate valve block body comprising:
• a first face with a first lateral aperture;
• a second face longitudinally spaced apart from the first face and having a second lateral aperture;
• an intermediate member disposed between the first face and the second face, the intermediate member having a third lateral aperture;
• a block body floor extending between the first face and the second face, wherein the intermediate member intersects the block body floor, and wherein the first face, the intermediate member and the block body floor at least partially define a first valve seat and the second face, the intermediate member and the block body floor at least partially define a second valve seat;
• a first aperture disposed in the first valve seat and configured for receiving a first actuating member of a first gate valve actuator;
• a second aperture disposed in the second valve seat and configured for receiving a second actuating member of a second gate valve actuator;
• and
• a passthrough extending through the singular gate valve block body and coupling the first lateral aperture to the third lateral aperture and the second lateral aperture;
• moving a first sealing member arranged within the first valve seat and from a first closed position, whereat the first sealing member separates the first lateral aperture from the second lateral aperture, to a first open position, whereat the first lateral aperture is fluidly coupled to the second valve seat, wherein the first gate valve actuator is operably connected to the first sealing member by the first actuating member and is configured to move the first sealing member from the first closed position to the first closed position by movement of the first actuating member through the first aperture;
• moving a second sealing member arranged within the second valve seat and from a second closed position, whereat the second sealing member separates the first lateral aperture from the second lateral aperture, to a second open position, whereat the first lateral aperture is fluidly coupled to the second valve seat, wherein the second gate valve actuator is operably connected to the second sealing member by the second actuating member and is configured to move the second sealing member from the second closed position to the second closed position by movement of the second actuating member through the second aperture;
• transferring a substrate through the passthrough disposed within the singular gate valve block body between the first lateral aperture and the second lateral aperture;
• and
• sensing a property of the substrate in parallel with transferring the substrate by employing the one or more sensor assemblies which are each aligned with at least one of a first service channel disposed between an upper portion of the first face and the intermediate member and a second service channel disposed between an upper portion of the second face and the intermediate member.