No need for power supply, air pressure, or regulators! Maintains a constant flow rate even when fluid pressure fluctuates.
The "FVG Series" is a self-operated constant flow valve that operates based on the pressure difference between primary and secondary pressures. No external inputs such as power supply or air pressure are required at all. It easily controls a constant flow even with pressure changes. Additionally, we offer other products such as the variable flow type constant flow valve "NFVT Series" for small flow rates and the all-metal flow meter equipped constant flow valve "MP-NFVT Series." 【Features】 ■ No need for power supply, air pressure, or pressure gauges ■ Free to change the set flow rate ■ Can be manufactured for gases ■ Accurate precision (within ±2% F.S.) ■ Quick response speed *For more details, please refer to the PDF document or feel free to contact us.
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【Specifications (Excerpt)】 ■Adjustment Accuracy: ±2% F.S. ■Maximum Operating Pressure ・Standard: 0.5MPa(G) ・Material No. 1, 2, 4, Special Specifications: 1.0MPa(G) ■Maximum Operating Temperature: ・Material No. 1, 2, 4: 120℃ ・Material No. 3: 45℃ *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Our company was founded in June 1949 as a Fluid Research Institute and began the research, manufacturing, and sales of flow meters.