UNKNOWN Pneumatic Vacuum Gate Valve 11-1 2” Diameter

Description:

The UNKNOWN Pneumatic Vacuum Gate Valve, 11-1/2" Diameter, is used in vacuum and pneumatic systems to isolate or control the flow of gases within industrial processing equipment. Commonly installed in semiconductor manufacturing equipment, vacuum chambers, coating systems, research laboratories, and industrial process lines requiring reliable vacuum isolation. Maintenance teams, OEMs, and system integrators use this valve for repair, retrofit, expansion, or replacement of existing vacuum gate valve assemblies.

Applications:

The UNKNOWN Pneumatic Vacuum Gate Valve is used in industrial vacuum applications requiring fast, reliable isolation of process chambers and vacuum lines. It is commonly found in semiconductor fabrication equipment, thin film deposition systems, vacuum furnaces, analytical instruments, research laboratories, and industrial coating systems where maintaining vacuum integrity and precise process control are essential.

Technical Specifications:

• Manufacturer: Unknown
• Product Type: Pneumatic Vacuum Gate Valve
• Valve Diameter: 11-1/2 in.
• Actuation Type: Pneumatic
• Valve Type: Gate Valve
• Function: Vacuum isolation and flow control
• Application: Vacuum and Pneumatic Systems
• Media: Air, inert gases, and vacuum environments
• Operating Pressure: Vacuum to atmospheric pressure (application dependent)
• Seal Type: Vacuum-Compatible Elastomer or Metal Seal (application dependent)
• Mounting Type: Flanged / Chamber Mount
• Body Material: Stainless Steel or Aluminum (application dependent)
• Compatible Equipment: Vacuum Chambers and Process Systems
• Suitable for Semiconductor and Industrial Vacuum Applications
• Designed for High Vacuum Systems
• Industrial Grade Construction for Continuous Operation

Common Replacements:

• VAT Pneumatic Vacuum Gate Valve, 12" Diameter
• MKS Pneumatic Vacuum Gate Valve, 12" Diameter
• MDC Vacuum Pneumatic Gate Valve, 12" Diameter