Adjustable pressure amplitude! A damper for a cushioning device that alleviates instantaneous overpressure and pulsating pressure.
The "Model 21D/21DH" is a component that alleviates fluid pulsation pressure and is a damper capable of adjusting pressure amplitude. Due to its variable orifice type, it is possible to adjust the pressure amplitude by turning the adjuster. It is a cushioning device installed between the pressure gauge and piping, utilizing the orifice effect to alleviate instantaneous overpressure and pulsation pressure. 【Features】 ■ Pressure amplitude can be adjusted by turning the adjuster ■ Alleviates instantaneous overpressure and pulsation pressure ■ Operating temperature is -5 to 80°C (provided that the measuring fluid does not freeze) *For more details, please refer to the PDF document or feel free to contact us.
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【Specifications】 ■Connection threads: G1/4, G3/8, G1/2, R1/4, R3/8, R1/2 (other sizes can be manufactured upon request) ■Material: Brass (standard only) or stainless steel ■Maximum operating pressure (standard) ・Brass: 35MPa ・Stainless steel: 20MPa ■Maximum operating pressure (high pressure) ・Stainless steel: 150MPa *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 of the 5th year of the Taisho era in the Minato Ward of Osaka City, with the aim of manufacturing and selling pressure gauges and gas regulation equipment. Since then, we have counted over 100 years, during which we have continuously engaged in relentless research and effort, earning a reputation as a comprehensive manufacturer of pressure gauges. We believe that the path to our existence lies in preserving tradition and trust, while continuously enhancing our technological capabilities through new ideas and relentless research and development, equipping ourselves to meet diverse needs and contribute to society.