Catalogue 2 - STAUFF Connect

22 www.stauff.com/2/en/#22 A Catalogue 2 § Edition 03/2024 System Overview 37° Flared Tube Fittings A D B C E Components A Fitting Body – ISO 8434-1 B 24°/37° Flared Cone Adaptor with O-Rings – DIN 3949 C Union Nut for 37° Flared Tube Fittings – DIN 3949 D Support Sleeve – DIN 3949 E 37° Flared Tube End – DIN 3949 37° Flared Tube End 24°/ 37° Flared Cone Adaptor with O-Rings Support Sleeve Union Nut for 37° Flared Tube Fittings Fitting Body STAUFF Connect 37° Flared Tube Fittings have been developed and designed for the reliable, leak-free connection of tubes with a 37° flare with conventional fitting bodies with a 24° cone according to ISO 8434-1. Thanks to the optimised geometry of STAUFF Connect 37° Flared Tube Fittings with metallic/elastomer sealing at the contact points both to the fitting body and the tube, efficient sealing is ensured, even if there are vibrations and pressure fluctuations / peaks. STAUFF Connect 37° Flared Tube Fittings can be used in applications with nominal pressures up to 500 bar on the Light Series or up to 630 bar in the Heavy Series (pressure reduction factors to be considered).