It is suitable for highly crystalline solutions such as sodium hypochlorite!
The "MMN1600 Type Needle Valve Air Valve (Intake and Exhaust)" is an air valve developed specifically for sodium hypochlorite. Sodium hypochlorite decomposes, leaving behind particles of salt (sodium chloride) crystals, which tend to adhere to the valve seat, negatively affecting the sealing performance of the valve seat and potentially causing leaks. To improve sealing performance, a needle valve has been added to the float ball. This valve is suitable not only for sodium hypochlorite but also for liquids that tend to form crystal particles or contain foreign substances. 【Specifications】 ■ Connection and Size - PVC Flanged type: 15 to 25A (Standard is flanges of the same size on both ends; custom orders for flanges of different sizes can be accommodated) ■ Others - The needle is standard in titanium, and PVC is available upon special request. *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.