The connection part is a one-piece fitting, so maintenance is worry-free.
The H valve is of the bellows type, with all connection parts made of PTFE, offering excellent chemical resistance and durability, making it suitable for pharmaceutical and semiconductor processes. When a bias pressure is applied, it can be used in high-pressure specifications. If the fluid pressure is 0.25 MPa or higher, please apply bias pressure. The disk part is screw-in and has a cap structure for easy replacement, and the seal is a reliable, long-lasting valve. 【Features】 ■ The disk does not generate dust as it is a seat surface. ■ The drive part for normal temperature is covered with hard PVC. ■ The cover for the heat-resistant drive part is metal + 4F coating. ■ The connection part is a one-piece fitting with no worry of screw leakage. *For more details, please contact us or download the catalog.
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basic information
【Lineup】 ■HVF ■HAVF ■HVH *For more details, please contact us or download the catalog.
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Applications/Examples of results
【Applications】 ■ Chromatography ■ High purity systems ■ Solvents, acids ■ Gas, liquid sampling devices, etc. *For more details, please contact us or download the catalog.
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Company information
Haruna Co., Ltd. has been a specialized manufacturer of fluororesin and fluororubber products for over 50 years since its establishment in 1955, continuously providing products to various fields. As a flexible company, if you have any inquiries such as "Can you make this processed product? I don't know," or "I'm in trouble, but it might be impossible..." please feel free to contact us first. We also have a wealth of information available on our website, so please be sure to check it out.