Semiconductor Solutions

Within the semiconductor industry, ACI Controls delivers custom control and automation solutions.  Our products and services span system integration, instrumentation, control panel fabrication, and ongoing maintenance, all geared towards enhancing manufacturing processes and guaranteeing superior products results for our customers.  Our expertise in UHP products and processes will optimize your manufacturing requirements and provide best in class systems support.


Suppliers Spotlight


Semiconductor fabrication facilities face challenges in maintaining consistent gas and chemical delivery, minimizing downtime, and reducing the risk of contamination. Parker Veriflo products meet these challenges through precise flow control, reliable and durable components, and rigorous quality control measures to ensure maximum uptime and yield.

Through continued research and collaborative engineering with new product development teams, we develop innovative solutions that simplify complex processes and deliver results that keep industry moving forward..

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Featured Products

FR Series UHP Regulators

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BDV Series Bulk Diaphragm Valves

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Precision Control and Absolute Purity

When it comes to semiconductor manufacturing, you need a supplier with a proven pedigree of clean, noncontaminating products that can be installed with confidence in the most critical applications.

Parker Veriflo’s new UHP bulk diaphragm valves enable precise control of gas and liquid distribution in semiconductor manufacturing processes. The BDV Series excel in high-flow, low-pressure conditions. They are ideal for bulk distribution systems, valve manifold boxes, tool hook-up applications, and wherever absolute purity and top-tier performance is required.

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Industry Resources

4 Key Benefits of Using Bulk Diaphragm Valves (BDV) in Semiconductor Gas Delivery

BDVs work by using a flexible, tied diaphragm to open or close the valve, thus controlling the flow of the media. When the valve is actuated, the diaphragm moves up or down. In the open position, the diaphragm lifts, allowing the media to flow. In the closed position, it seals against a valve seat, stopping the flow. The BDV is a positive retraction diaphragm valve. This engineered feature has reduced the surface area and particle entrapment potential, a possible issue that is inherent in UHP bellows valves.

5 Advantages of FR Series Pressure Regulators for Semiconductor Gas Delivery 

Semiconductor fabrication is a complex process requiring high precision and control levels. Any deviation from the set parameters can result in defects or product failures. One of the critical aspects of semiconductor fabrication is using gases to deposit, etch or clean the various layers on the wafer. These gases need to be delivered at the right pressure and flow rate to ensure that the process is efficient and effective.