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Lam Research VV5Q11-15-X03178V 772-074964-001 Valve Assembly
Lam Research VV5Q11-15-X03178V
Product Overview
The LAM Research VV5Q11-15-X03178V (772-074964-001) is a precision pneumatic valve assembly component designed for use in Lam Research semiconductor manufacturing equipment. It is mainly applied in vacuum control, gas delivery, and process chamber management systems where accurate fluid control and fast response are required.
As a critical mechanical control component inside semiconductor process tools, this valve assembly helps regulate the flow path of process gases or pneumatic control circuits. Reliable valve performance is essential for maintaining stable chamber pressure, repeatable process conditions, and high wafer production quality. Lam Research develops advanced semiconductor equipment solutions for demanding fabrication environments, where precision components such as valve assemblies play an important role in system performance.
Product Specifications
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Item
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Description
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Manufacturer
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LAM Research
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Model Number
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VV5Q11-15-X03178V
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Part Number
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772-074964-001
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Product Type
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Pneumatic Valve Assembly
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Valve Series
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VV5Q11 Series
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Main Function
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Gas / pneumatic flow control
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Application
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Semiconductor processing equipment
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Control Method
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Pneumatic actuation
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Installation Position
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Internal equipment module assembly
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Usage Environment
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Vacuum and clean semiconductor process systems
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Replacement Category
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OEM equipment spare component
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The 772-074964-001 is identified as a Lam Research spare part associated with the VV5Q11-15-X03178V valve assembly. Exact specifications may vary depending on the installed Lam Research equipment platform and configuration.
Functional Features
High-Precision Flow Control
The primary function of the VV5Q11-15-X03178V valve assembly is to provide accurate control of pneumatic or process flow paths within semiconductor manufacturing equipment.
During wafer fabrication, even small variations in gas flow or pressure control can affect process results. This valve assembly helps maintain consistent operating conditions by providing reliable opening and closing performance.
Fast Response and Stable Operation
Semiconductor process equipment requires rapid switching and stable valve operation during different process steps. The VV5Q11 series valve design supports quick response characteristics, allowing equipment controllers to execute process sequences efficiently.
Key advantages include:
- Accurate valve switching
- Stable pneumatic operation
- Reliable process repeatability
- Reduced risk of chamber instability
- Support for continuous equipment operation
Designed for Clean Manufacturing Environments
The valve assembly is designed for semiconductor production environments where contamination control and operational stability are critical. Its construction supports integration into precision process tools requiring dependable mechanical performance.
Structure and Components
The LAM Research VV5Q11-15-X03178V valve assembly consists of several functional elements:
- Valve Body Assembly The valve body provides the main flow channel and mechanical structure, ensuring controlled movement of process media or pneumatic signals.
- Pneumatic Actuation Mechanism The actuator section converts pneumatic control signals into mechanical movement, allowing the valve to open or close according to system commands.
- Connection Interface The assembly includes precision ports and mounting interfaces designed for integration with Lam Research equipment tubing and internal process modules.
- Sealing and Protection Components High-quality sealing components help maintain stable operation, reduce leakage risk, and support long-term use in demanding semiconductor applications.
The compact design allows the valve assembly to fit into complex semiconductor equipment layouts while maintaining reliable performance.
Application Fields
The LAM Research VV5Q11-15-X03178V 772-074964-001 is mainly used in semiconductor manufacturing equipment.
Typical applications include:
Semiconductor Etching Systems
- Process gas control
- Chamber isolation
- Vacuum process management
Deposition Equipment
- Gas delivery regulation
- Process sequence control
- Pneumatic switching applications
Vacuum Processing Systems
- Pressure control systems
- Pumping line management
- Process chamber protection
Equipment Maintenance and Refurbishment
This valve assembly is also commonly required for:
- Replacement of worn valve components
- Restoration of existing Lam Research tools
- Preventive maintenance programs
- Spare parts inventory support
Installation and Maintenance
Proper installation of the VV5Q11-15-X03178V valve assembly requires technicians to confirm equipment compatibility, mounting position, pneumatic connections, and process requirements before replacement.
Recommended maintenance procedures include:
- Inspecting valve body condition regularly
- Checking pneumatic tubing connections
- Monitoring valve response time
- Verifying leakage performance
- Cleaning surrounding equipment areas according to semiconductor maintenance procedures
During replacement, technicians should follow ESD and contamination-control requirements when working inside semiconductor process equipment.
Regular inspection helps prevent unexpected equipment downtime and ensures stable wafer processing performance.
Product Advantages
The LAM Research VV5Q11-15-X03178V (772-074964-001) Valve Assembly provides reliable pneumatic control performance for semiconductor manufacturing systems. With precise mechanical operation, stable switching capability, and compatibility with Lam Research process equipment, it is an important spare component for maintaining high equipment availability.
For semiconductor fabs and equipment service providers, using a reliable replacement valve assembly helps extend the operational life of existing Lam Research platforms, improve maintenance efficiency, and support consistent production performance.
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