Metal Expansion Joint
 
 
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Product Specifications
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PARRAP® is a high performance flexible stainless steel corrugated hose for use in the most
extreme environments (-273°C to 600°C), which is impervious to natural ageing. The hydroforming
technology used to manufacture PARRAPlose pitch ose ensures high flexibility, excellent
geometry and accuracy. Design and type test in accordance with EN ISO 10380.

Materials:
Corrugated hose: stainless steel 1.4404 (similar to AISI 316 L)
                                                   1.4541* (similar to AISI 321)
                                                   except for DN6. 8, 10, 125

Braid: stainless steel 1.4301
(similar to AISI 304)

Available without (0), with one (A) or two highly compact braids (B).

Reduction factors at heavy-duty conditions see
"Technical Instructions for Metal Hoses and Metal  Hose Assemblies“.

Application fields:
• all kinds of transfer applications for liquids or gases
• vacuum technology
• cryogenics (EN 12434)
• petrochemical industry
• nuclear industry
• instrumentation
• air conditioning



   




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