Catalogue 3 - STAUFF Flanges

96 www.stauff.com/3/en/#96 E ØA R R1 ØK L H F I G ØA1 H1 I1 Nominal Size PN 1 Bolts Dimensions Weight Ø Thread Ordering Codes ( bar / PSI ) ( mm / in ) ( kg / lbs )ca. DN (in) 10.9 ØA ØA1 F G H H1 I1 I L R R1 ØK per 100 Metric 25 - 19 1 - 3/4 420 19 23 64 82 27,8 23,8 50,8 57,2 68 37 40 14 223,0 M10 BF-L-603-602-W66 6090 .75 .91 2.52 3.23 1.09 .94 2.00 2.25 2.68 1.46 1.57 .55 490.60 32 - 19 1-1/4 - 3/4 420 19 30 72 100 31,8 23,8 50,8 66,6 76 41 46 16 345,4 M10 BF-L-604-M14-602-W66 6090 .75 1.18 2.83 3.94 1.25 .94 2.00 2.62 2.99 1.61 1.81 .63 759.88 32 - 25 1-1/4 - 1 420 23 30 72 100 31,8 27,8 57,2 66,6 76 41 46 16 333,2 M12 BF-L-604-M14-603-W66 6090 .91 1.18 2.83 3.94 1.25 1.09 2.25 2.62 2.99 1.61 1.81 .63 733.04 38 - 32 1-1/2 - 1-1/4 420 30 38 89 114 36,5 31,8 66,6 79,3 86 50 52 18 541,3 M14 BF-L-605-604-M14-W66 6090 1.18 1.50 3.50 4.49 1.44 1.25 2.62 3.12 3.39 1.97 2.05 .71 1190.86 51 - 38 2 - 1-1/2 420 38 50 107 133 44,5 36,5 79,3 96,8 107 64 70 22 893,5 M16 BF-L-606-605-W66 6090 1.50 1.97 4.21 5.24 1.75 1.44 3.12 3.81 4.21 2.52 2.76 .87 1965.70 SAE Block L-Connection Reduction (Adaptor Style) Type BF-L § 6000 PSI Series 6000 PSI High Pressure Series (based on ISO 6162-2:2012) 1 The maximum working pressure PN (bar/PSI) applies only to the flange itself and depends on the bolts used (Grade 10.9). Catalogue 3 § Edition 11/2023 SAE Flange Blocks Materials / Ordering Options / Examples * SAE Flange Block made of Steel S355J2 / C45 or equivalent, zinc-plated and thick-film-passivated BF-L-...-...-W66 * SAE Flange Block made of Steel S355J2 / C45 or equivalent, blank (oiled) (on request) BF-L-...-...-W1 * SAE Flange Block made of Steel S355J2 / C45 or equivalent, zinc/nickel-plated (on request) BF-L-...-...-W3 * SAE Flange Block made of Stainless Steel V4A – 1.4404 (on request) BF-L-...-...-W5 * Size of Metric tapped holes deviating from the standard (e.g. M14) BF-L-...-M14-...-W66 * Size of through holes deviating from the standard (e.g. for bolts M14) BF-L-...-...-M14-W66 Please see Page 89 for separate Bolt Sets and Sealings.