Excellent in vibration resistance, seismic resistance, flexibility, pressure resistance, and cleanability, this versatile short-distance flexible connector can accommodate various fluids and situations. It is also compatible with negative pressure and conductive specifications.
We have successfully developed a product with a minimum face-to-face distance of 200L for the 125A and 150A sizes. The RY21 series is a flexible joint made of full-contact Teflon (PTFE) designed for flange piping. As the RY21S, we offer products that can be manufactured with the shortest face-to-face distance. By using SUS blades for the exterior, we ensure pressure resistance while also demonstrating flexibility even with short face-to-face distances, concentrating a lot of technical expertise into the structure of the tube and the components used. It is compatible with various fluids such as ultra-pure water, pure chemicals, chemical wastewater, and high-temperature water. **Features** - Uses Teflon (PTFE) convoluted hose - Chemical resistance + flexibility + durability - Calculated pressure resistance performance with SUS blades - Concentrated technical expertise to secure effective length and flexibility - Conductive tubes are also available (RY41) **Points** - Cleanliness: The contact material is made entirely of fluororesin material PTFE, minimizing the leaching of impurities to the utmost limit. - Flexibility: High flexibility is achieved through spiral PTFE (fluororesin, Teflon) and specially developed component structures. **Main Usage Locations** - Inlet and outlet piping lines for pumps and tanks, etc.
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basic information
【Specifications】 ■ Wetted part material: PTFE ■ Outer material: SUS blade ■ Main compatible fluids: Ultrapure water, pure chemicals, acidic chemicals, acid wastewater, seawater, etc. 【Options】 ■ Flange modification available ■ Negative pressure adaptability By inserting a V sleeve at the mouth, it can accommodate negative pressure up to -0.1 MPa. 【Joint section】 ■ Both loose flange type ■ Compatible with JIS 10K, JIS 5K, JIS 20K, ANSI, DIN, JWWA Other various flange standards can also be accommodated. ■ SS400 + Zn, SUS304, PVC, epoxy coating, global coating Other various materials and surface treatments can also be accommodated. * For more details, please refer to the PDF materials or feel free to contact us. * If you would like to receive the 'Tōkatsu Techno Latest Catalog Vol.1, Vol.2' by mail, please feel free to contact us through the Tōkatsu Techno website.
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※We will respond flexibly to our in-house processed products.
Applications/Examples of results
【Usage】 ■ Pumps, tanks, inlet and outlet piping lines, etc. * For more details, please refer to the PDF materials or feel free to contact us. * If you would like to receive the 'Tōkatsu Techno Latest Catalog Vol.1, Vol.2' by mail, please feel free to contact us through the Tōkatsu Techno website.
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Company information
Our company has provided various industrial products centered around industrial hoses and flexible joints to many customers and industries. The purpose of this is none other than to enhance the important values of various equipment in the plant business: "safety," "functionality," and "efficiency." Furthermore, we are currently advancing the design, development, manufacturing, and sales of hose products and lined piping materials primarily made of Teflon (PFA/PTFE) for processes that require more precise selection of liquid contact materials. We are promoting development projects for products with "high safety," "high functionality," and "high efficiency," which is possible precisely because our company has faced and supported the field. Using the knowledge and experience we have cultivated so far, we aim to "confront more challenges, grasp essential needs, and flexibly solve problems." Under this policy, our company will continue to be a "group with will" and maintain the unwavering efforts since our founding.