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Nominal parameters
- DN from 6 to 16 mm (Pmax from 1.1 to 44.0 MPa);
- DN from 20 to 50 mm (Pmax from 0.4 to 16.0 MPa);
- DN from 65 to 250 mm (Pmax from 0.03 to 6.0 MPa);
- DN from 300 mm (Pmax from 0.03 to 1.3 MPa);
- Length from 0.3 to 6 m;
- Operating temperature from -270 to +600 ºC
- *DN –abbreviation code
- *detailed information about a characteristic, like temperature or maximal length
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Bellow types
Bellow is an internal part of a metal hose that ensures flexibility exposed to leak tests while production process.
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Braid types
Braid is an external part of a bellow that consists of stainless-steel wire strands over 0.3 mm thick, depending on diameter.
Stainless-steel metal hoses are braided with cutting-edge braiding machines. Braid operates not only as the shielding that protects the internal flexible bellow of the metal hose from mechanical damage and aggressive environment.
A high-pressure metal hose braid is a crucial component that has a direct effect on technical characteristics of the end item, especially its ability withstand the required operating pressure: when a metal hose with a single braid is not strong enough (one layer of wire strands), one puts the second or even the third one.
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