PARRAP® non-braided hose series

Unbraided stainless steel hose with pipe socket and hexagon

The non-braided PARRAP® hose series is manufactured from clean strip material by CoreDux. The stainless steel strip is made into a tube by cold-rolling and high quality continuous longitudinal welding. The highly consistent result is reached by the hydroforming process. This PARRAP® hose series is the excellent choice for both transportation of ultra high purity gases and fluids, and for connecting vacuum spaces when flexibility is required. The PARRAP® hose series is compressed for extra flexibility. Even in extreme environments ranging from -273°C to 600°C. The aesthetically pleasing non-braided type is characterized by its smooth surface and omission of virtual leaks, making it very useful in ultra high purity and deep vacuum environments. Other common uses include serving as a protection layer against electromagnetic interference (i.e. Faraday cage), contamination of any kind.

PARRAP® non-braided hose series for Industrial Gases Industry

As a long-standing supplier to major industrial gas players, we have more than enough expertise and know-how to solve any challenge you have in this domain. Whether it’s leak-tightness, relative movement, noise, pressure resistance or cleanliness…. or most often a combination of the above. You name it, we can solve it! “Do you have flexibility in the skid?”, “are you ISO 21012 or EN 12434 certified?” or “can you do oxygen cleaning?”. We can always answer with a big fat yes. This is why we do what we do. We love to solve the ever-increasing challenges that face the industry today.

We design and build corrosion-resistant metal hoses to transport BIO gas, HP industrial gases (200 bar and over) and robust fluid lines for cryogenic gases at a lower pressure (10-40bar) operating at negative temperatures. Our challenge is maintaining flexibility while ensuring HP capabilities which is a difficult equation we always overcome.

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No warranty is given, express or implied, either with respect to the correctness, accuracy and completeness of this document, or with respect to its suitability for your intended use. Also, we reserve the right to make changes to this document at any time. It is your responsibility to verify that you possess the latest version of this document.

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