The cracking pressure is 0.01 MPa! Depending on the application, we offer a lineup of 8 shapes in 2-way and 3-way configurations.
When constructing a system using small-diameter tubes, we introduce a group of auxiliary devices that perform functions such as "stopping," "throttling," "venting," and "disconnecting." The inline check valve 'Check Valve' is available in a lineup of 8 shapes, including 2-way and 3-way options, depending on the application. The cracking pressure is 0.01 MPa. Please feel free to contact us when you need assistance. 【Materials】 ■ Body: Polyphenylsulfone (PPSU) NSF/ANSI 169, PPSU body complies with KTW-BWGL ■ O-ring: FKM (FDA compliant) ■ Spring and others: SUS301 ■ Screw parts, stem, and others: SUS316L *For more details, please refer to the PDF document or feel free to contact us.
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【Specifications (Partial)】 <Tube> ■Outer diameter (mm): 4, 6, 8 ■Tolerance (mm): ±0.1 ■Applicable tube materials: Polyamide (PA), Polyurethane (PU), Fluororesin (FEP/PFA) <Thread> ■Thread standards: G1/8, G1/4 *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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Company information
Our company was founded in 1971 and has been introducing unique and excellent products from overseas to our customers in Japan. We handle over 10,000 items, including fittings, couplings, various valves, and check valves. Among these, we take pride in being a pioneer in the market for small plastic piping components manufactured by the American company CPC, including CPC couplings, which we have been proposing since 30 years ago when brass and stainless steel were the norm. These products are widely used in small devices across various fields such as general industry, healthcare, food and beverage, printing, and experimentation, thanks to their features of being "compact," "lightweight," and "offering a wide variety." Additionally, in the field of industrial air equipment, we have been supplying products focused on "cooling," "blowing," and "air transport" using compressed air, including the "Cryogenic Air Generator Kolder," to manufacturing sites in various sectors for many years. In recent years, we have also been focusing on the development of new products in different fields, including springs made of PEEK resin. In April 2018, as a new initiative to improve customer satisfaction in industrial piping components, we opened a satellite showroom in Odaiba displaying approximately 2,500 items.