A sturdy full-flow coupling made of stainless steel (316 series)! Focused on excellent surface roughness for easy fluid flow and easy cleaning!
Manufactured using high-quality materials with excellent surface roughness Ergonomically designed Separation system considering work safety (during operation) Easy connection (automatic)
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basic information
Size: 3 types ・Nominal diameter / 8, 12, 20 mm Maximum allowable pressure ・30 bar (UPA 08, UPA 12), 20 bar (UPA 20) Presence of valve: ・No valve (full flow) Component materials ・Mainly stainless steel 316 series (electropolished, passivated) Seal materials ・Nitrile rubber / -10 to 90℃ ・Fluoro rubber / 10 to 200℃ ・Ethylene propylene rubber / -20 to 150℃ ・Perfluoroelastomer / 10 to 250℃ Standards complied with ・FDA seals ・USP Class VI seals
Price range
Delivery Time
Applications/Examples of results
To quickly connect with various fluids: ● Manifold ● Filter ● Cleaning equipment ● Fluid transport ● Others
Detailed information
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Socket connection part
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Plug connection part
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Ferrule connection
Line up（3）
| Model number | overview |
|---|---|
| UPA 08 | Nominal diameter: 8 mm |
| UPA 12 | Nominal diameter: 12 mm |
| UPA 20 | Nominal diameter: 20 mm |
catalog（1）
Download All Catalogs![Emphasis on flow ease and ease of cleaning! Full flow coupling 'UPA' with excellent surface roughness [Fluid Coupling].](https://image.mono.ipros.com/public/catalog/image/01/ef4/808421/IPROS14731125736216569445.jpeg?w=120&h=170)
Company information
Stäubli has four business divisions: electrical connectors, fluid connectors, industrial robots, and textile machinery. Based on our exceptional expertise and years of accumulated know-how, we provide mechatronics solutions to various industrial sectors. Founded in 1892 as a small textile machinery repair shop near Zurich, Switzerland, Stäubli has grown into a global company operating in 28 countries and having sales partners/agents in 50 countries across four continents. In 1983, Stäubli Corporation was established in Osaka as a unit for business in Japan. We have a showroom in Nishi-Tenma (Osaka), so please feel free to visit us (by appointment only).
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