Please use it as a relief valve, safety valve, and siphon prevention valve.
The "902 Type Diaphragm Back Pressure Valve" is a diaphragm direct-acting structure primarily used for liquids such as water and various chemicals, ensuring reliable operation as a back pressure valve. The spring-operated part is completely separated from the liquid contact area by the diaphragm. Since no metal is used in the liquid contact area, there is no concern about corrosion from aggressive chemicals. Additionally, it can be installed in either a vertical or horizontal position. 【Functions】 ■ As a safety valve ■ As a relief valve ■ As a fall prevention valve ■ As a siphon prevention valve ■ As a differential pressure discharge and backflow prevention valve *For more details, please download the PDF or feel free to contact us.
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【Applications】 ■ Particularly for oil-free lines in the electronics industry, semiconductor industry, and other precision industries, as well as for pure water systems ■ For acids, alkalis, and various chemical agents ■ For water treatment plants and industrial water treatment plants ■ For plating factories and plating solution piping, etc. *For more details, please download the PDF or feel free to contact us.
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For more details, please download the PDF or feel free to contact us.
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Our company manufactures and sells plastic valves and strainers using resin materials such as rigid polyvinyl chloride (PVC), polypropylene (PP), and heat-resistant PVC (C-PVC). Please feel free to contact us if you have any inquiries.