Outstanding sensitivity characteristics! "Vacuum Control Regulator"
Excellent repeatability and realization of wide-range vacuum control! Maintenance can be performed without removing from the piping!
The Fairchild "Vacuum Control Regulator" can control from a shallow vacuum range near atmospheric pressure to a maximum of -96.8 kPa with extremely high sensitivity characteristics. There are four types in the lineup, all of which excel in repeatability and achieve stable control! With a double diaphragm structure, the appropriate area and flexible materials provide a sensitivity characteristic of 125 Pa, making it ultra-sensitive. It is utilized in various applications such as controlling sample gas introduction systems for analytical instruments, transport system control, various testing devices, semiconductor manufacturing equipment, and curing machine control in tire factories. There are two methods of use: one is to pipe it to the outside of the vacuum container to send atmospheric or positive pressure to the vacuum side, and the other is to install it in the bypass system between the vacuum container and the vacuum pump. *For more details, please refer to the catalog. Feel free to contact us with any inquiries.
basic information
【Achievements】 Our products have been widely adopted in various testing devices, starting with the sample gas introduction system of analytical instruments. Recently, they have also been continuously utilized in applications that require stable and good repeatability for shallow vacuum control near atmospheric pressure. Originally, our products were designed for use in clean environments within instrumentation systems, but they have been expanded for practical use in harsh environments, such as in curing machine control at tire factories. 【Industries of Use】 Rubber products, resins and plastics, industrial machinery, robotics, food machinery, mechanical elements and components, electronic components and semiconductors, automotive and transportation equipment, aerospace, testing, analysis, measurement, medical devices. *For more details, please refer to the catalog. Feel free to contact us with any inquiries.*
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the catalog. Feel free to contact us as well.
Line up（4）
| Model number | overview |
|---|---|
| Model 16 | High-sensitivity vacuum regulator. The setting range is from vacuum to a maximum of 1MPa. The flow rate is a maximum of 70L/min ANR during vacuum control and 1100L/min ANR during positive pressure control. |
| Model 17 | This is a regulator specifically for the vacuum range. The setting range is from 0 to -100kPa, and the influence of fluctuations in the vacuum source is extremely stable at less than 0.1%. |
| Model 18 | This is a vacuum relief valve. There are three types with setting ranges of 0 to -14kPa, 0 to -70kPa, and 0 to -100kPa, with a setting sensitivity of less than 32Pa. |
| Model 1600A | This is a high-sensitivity (254Pa) and large flow type (800L/min ANR) vacuum regulator. The setting range is from vacuum to a maximum of 1MPa. |
