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 has no solubility against flame-retardant "water-glycol based hydraulic oil." It is available in five sizes: Rc1/4, Rc3/8, Rc1/2, Rc3/4, and Rc1, forming a series. The "HSP" and this product are compatible with each other in 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 significant. 【Features】 ■ Electroless nickel-phosphorus plating adopted ■ Improved impact resistance ■ Wide variety of mounting thread sizes ■ Compatibility available ■ Suitable for various applications involving pressure fluctuations *For more details, please refer to the PDF materials or feel free to contact us.
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【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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【Usage】 ■Connection points for hydraulic piping of 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 are developing unique and user-friendly new technologies as tools to connect to the next generation.