Small rubber check valve "Umbrella/Duckbill"
Custom rubber formulations are possible according to applications and challenges! There are also proven results in pumps, automotive parts, and medical device components.
"Umbrella" and "Duckbill" are small and precise rubber valves (check valves). Fujikura Composite has a wealth of delivery experience in various fields such as automotive, housing equipment, medical, and electronic components. Utilizing our available technology and know-how, we offer not only a standard product lineup but also custom designs tailored to specific usage conditions. Additionally, we can select rubber materials, formulate designs, and perform surface treatments according to customer requirements (fluid used). If you have any concerns regarding check valves (valves) or rubber materials, please feel free to consult us! 【Examples of Applications】 ■ Valves for fuel pumps ■ Exhaust valves for blood pressure monitors ■ Check valves for food filling machines ■ Dosing pumps for inkjet printers, etc. *For more details, please download the PDF or feel free to contact us.
basic information
【Types of Materials】 - Nitrile Rubber - Fluorosilicone Rubber - Fluoro Rubber - Silicone Rubber - Ethylene Propylene Rubber - Other proprietary blends We will select according to your application. Please feel free to contact us first.
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Delivery Time
Applications/Examples of results
- Quantitative pump for inkjet printers - Check valve for oxygen concentrators - Valve for fuel pumps - Check valve for infusion circuits - Exhaust valve for blood pressure monitors - Others
