Pneumatic control valve
Features
Introducing foreign technology, it has the characteristics of high reliability, small size and light weight.
The magnetic and electrical components adopt a new moving coil structure, which is reliable, stable and linear.
In addition to the explosion-proof junction box, the shell cover can be adjusted and inspected on-site in hazardous areas.
The range and zero point adjustment knobs are handwheel-type for easy adjustment and equipped with a locking device.
It is equipped with mounting plates and accessories that match various types of actuators, so it is easy to install and adjust.
Advantages
Spring automatic return
The switching actions of the double-acting cylinder are driven by the air source, with ventilation on and ventilation off. When the air is cut off, the switch remains in position. For single-action switches, only the opening action is driven by the air source, while the closing action is spring-return.
Accuracy is more accurate
The nozzle/baffle torque motor structure is adopted to enhance the ability to resist dust, moisture, and oil stains. There is a liquid crystal screen (LCD) installed on the outside, so the status of the positioner can be directly confirmed on site, and the buttons can easily adjust the PID parameters.
Choose suitable valve bonnets for different environments
Standard valve bonnet (operating temperature -30°C~250°C) High temperature valve bonnet (operating temperature 230°C~<425°C) Metal bellows sealing valve bonnet (operating temperature -60°C~350°C)
Pre-sales and after-sales
About color difference
Our products are all taken in kind, but color differences are inevitable due to differences in lighting, monitors, and personal understanding of color. Please understand.
About Logistics
Under normal circumstances, the goods will be shipped within 72 hours. Under special circumstances, some orders will be shipped within 35 days, except for customized products. Please consult customer service for details.
Receipt reminder
Please check the package carefully before signing for it. If it is damaged, please refuse to sign for it. If you have any questions, please contact us.
About the price
Some online prices are for reference only. Please consult customer service for specific product prices. No shipment will be made without consultation.
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