Responsive to pressure fluctuations! Hydraulic piping fitting 'HSP-DC Coupler'
Adopts a valve material with excellent shock resistance! For die-casting applications with severe pressure fluctuations!
The "HSP-DC Coupler" is a quick fluid connector for hydraulic piping that fully adopts "electroless nickel-phosphorus plating" which is insoluble in flame-retardant "water-glycol based hydraulic oil." It is available in five sizes: Rc1/4, Rc3/8, Rc1/2, Rc3/4, and Rc1, and the series is compatible within the same size. Additionally, it uses a valve material with excellent impact resistance, making it suitable for applications such as die-casting machines where pressure fluctuations are severe. 【Features】 ■ Uses electroless nickel-phosphorus plating ■ Improved impact resistance ■ Wide variety of mounting thread sizes ■ Compatible ■ Suitable for various applications involving pressure fluctuations *For more details, please refer to the PDF document or feel free to contact us.
basic information
【Specifications】 ■ Main body material: Special steel (electroless nickel-phosphorus plating) ■ Mounting screw sizes: Rc1/4, Rc3/8, Rc1/2, Rc3/4, Rc1 ■ Maximum operating pressure MPa {kgf/cm²}: 20.6 {210} ■ Pressure resistance MPa {kgf/cm²}: 31.0 {316} ■ Seal material: Nitrile rubber ■ Marking symbol: NBR ■ Operating temperature range: -20°C to +80°C *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Usage】 ■Connection points for hydraulic piping in die casting machines, various casting machines, electric furnaces, molding presses, etc. *For more details, please refer to the PDF document or feel free to contact us.
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The Nitto Kohki Group supports comfortable living and a prosperous tomorrow across a wide range of fields, from construction sites to the aerospace industry and environmental maintenance projects. In response to increasingly diverse needs, we address them with exceptional engineering that promotes rationalization and labor-saving. We develop unique and user-friendly new technologies as tools to connect to the next generation.
