Based on the UPM valve technology that has been proven effective over many years, we offer high reliability!
The "Furon Sack Back Valve" is a pneumatic sack back valve with 1/4 inch and 1/2 inch orifices. When returning from the open position to the closed position, it creates a small vacuum to draw back a certain amount of liquid, preventing a few extra drops of liquid from being discharged after the valve is closed. By combining a spring with very high corrosion resistance (SCR) unique to our company with an improved PTFE diaphragm in specific models, it can be used with highly corrosive chemicals such as HF and HCL. 【Features】 ■ Only virgin PTFE/high-purity molded PFA is used in the wetted parts ■ Prevents dripping of media from the nozzle after the discharge cycle ■ Allows for precise measurement of media with adjustable back-suction function ■ Guarantees the same discharge amount in each cycle due to the repeatability of the back-suction volume *For more details, please download the PDF or feel free to contact us.
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【Other Features】 ■ Suitable for use with ultra-pure media or highly corrosive media ■ Can be used with HF and HCL due to the innovative Furon SCR spring ■ Well-suited for ozone applications (specific models) *For more details, please download the PDF or feel free to contact us.
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【Applications】 ■ Precise dispensing of chemicals such as photoresist, adhesive, abrasive slurries, and other liquid media essential for other processes ■ Dispensing of strong and corrosive chemicals ■ Applications for ozone-treated water (specific models) *For more details, please download the PDF or feel free to contact us.
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Our company designs, manufactures, and sells materials and solutions for the construction, transportation, medical, and other industrial application markets. Products developed through a continuous innovation process can be found throughout our homes and daily lives, providing comfort, high performance, and safety while addressing the challenges of sustainable construction, resource efficiency, and climate change. This responsible growth strategy is guided by Saint-Gobain's purpose of "MAKING THE WORLD A BETTER HOME," responding to the strong commitment shared by all employees to take action daily to make the world a more beautiful and sustainable place to live.
