Catalog excerpts
PARRAP® Annularly corrugated stainless steel hose 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 PARRAP® close pitch hose 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) or 1.4541* (similar to AISI 321) *except for DN6, 8, 10, 125 stainless steel 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 fluid transfer applications for liquids or gases - vacuum technology - cryogenics (EN 12434) - petrochemical industry - nuclear industry - instrumentation - air conditioning Braid type Bend radius stat. dyn. Rs Rd
Open the catalog to page 1Very good lifetime resistance (50 000 Cycles - 5 times superior to the EN ISO 10380 Standard) Reduced bending radius (EN ISO 10 380 Standard Improved by 25%) Useful data for placing an inquiry or order: The three leaflets for metal hoses and metal hose assemblies "Technical Information“, „Installation Instructions“ and "Guarantee/ Delivery terms/ Conditions" are integrating part of the present product data sheet. Specifications subject to change without
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