A www.stauff.com/6/en/#41 41 High-Pressure Round Body Ball Valve § Type BV-2-ISO ISO Flange Connection (ISO 6164) When ordering the standard option as indicated in the table below, the following materials will be supplied: Body, ball and stem: Carbon Steel Lever: Aluminium (Nominal Size DN13) Carbon Steel (Nominal Sizes DN19 and DN56) Carbon Steel (Nom. Sizes DN63 to DN200) Ball seat: Delrin® (POM) O-rings: FKM (Viton®) STAUFF Nominal Dimensions ( mm / in ) Nom.Pressure Weight Order Codes Size Size DN LW LWG L l D H c V K SW LK M t H2 ( bar / PSI ) ( kg / lbs ) (Standard Option) 08 13 15 15 85 45 78 83 31 13 160 12 421 4 x M8 16 127 350 2,90 BV-2-ISO2DN13-0001-M .59 .59 3.35 1.77 3.07 3.27 1.22 .51 6.30 .47 1.651 .63 5.00 5000 4.84 12 19 20 20 88 38 119 110 36,5 14 171 14 50 4 x M8 15 161 350 6,80 BV-2-ISO2DN19-0001-M .79 .79 3.46 1.50 4.69 4.33 1.44 .55 6.73 .55 1.97 .59 6.34 5000 14.96 16 25 25 25 88 38 126 117 39,5 14 171 14 62 4 x M10 20 168 315 7,20 BV-2-ISO2DN25-0001-M .98 .98 3.46 1.50 4.96 4.61 1.56 .55 6.73 .55 2.44 .79 6.61 4568 15.84 20 32 32 32 105 50 145 158 68 17 306 17 73 4 x M12 21 229 250 12,50 BV-2-ISO2DN32-0001-M 1.26 1.26 4.13 1.97 5.71 6.22 2.68 .67 12.05 .67 2.87 .83 9.02 3600 27.50 24 38 38 38 110 55 165 178 78 17 306 17 85 4 x M16 24.5 249 250 16,60 BV-2-ISO2DN38-0001-M 1.50 1.50 4.33 2.17 6.50 7.01 3.07 .67 12.05 .67 3.35 .96 9.80 3600 36.52 32 51 48 47 116 58 198 210 94 17 306 17 98 4 x M16 25.5 281 250 24,90 BV-2-ISO2DN51-0001-M 1.89 1.85 4.57 2.28 7.80 8.27 3.70 .67 12.05 .67 3.86 1.00 11.06 3600 54.78 - 56 48 58 123 58 198 210 94 17 306 17 118 4 x M20 33 281 250 26,60 BV-2-ISO2DN56-0001-M 1.89 2.28 4.84 2.28 7.80 8.27 3.70 .67 12.05 .67 4.65 1.30 11.06 3600 58.52 40 63 63 70 150 75 208 270 100 20 600 16 145 4 x M20 33 250 36,90 BV-2-ISO2DN63-0001-M 1 2.48 2.76 5.9 2.9 8.19 10.6 3.94 .79 23.6 .63 5.71 1.3 3600 81.18 250 bar / 3600 PSI Series (ISO 6164) § Metric ISO Threads ≤DN56 ≥DN63 400 bar / 5800 PSI Series (ISO 6164) § Metric ISO Threads Please note: The final maximum working pressure is determined by flange and pipe/tubing rating. 1Please note: Lever must be fixed in central position during operation. In case of vibration, the lever may otherwise operate the valve by itself. STAUFF Nominal Dimensions ( mm / in ) Nom.Pressure Weight Order Codes Size Size DN LW LWG L l D H c V K SW LK M t H2 ( bar / PSI ) ( kg / lbs ) (Standard Option) 12 19 20 20 88 38 119 110 36,5 14 171 14 64 4 x M12 22 161 350 6,80 BV-2-ISO3DN19-0001-M .79 .79 3.46 1.50 4.69 4.33 1.44 .55 6.73 .55 2.52 .87 6.34 5000 14.96 16 25 25 25 88 38 126 117 39,5 14 171 14 72 4 x M12 20 168 350 7,20 BV-2-ISO3DN25-0001-M .98 .98 3.46 1.50 4.96 4.61 1.56 .55 6.73 .55 2.83 .79 6.61 5000 15.84 20 32 32 32 105 50 145 158 68 17 306 17 80 4 x M16 24 229 350 12,50 BV-2-ISO3DN32-0001-M 1.26 1.26 4.13 1.97 5.71 6.22 2.68 .67 12.05 .67 3.15 .95 9.02 5000 27.50 24 38 38 38 110 55 165 178 78 17 306 17 98 4 x M16 25 249 350 16,60 BV-2-ISO3DN38-0001-M 1.50 1.50 4.33 2.17 6.50 7.01 3.07 .67 12.05 .67 3.86 .98 9.80 5000 36.52 32 51 48 48 122 58 198 210 94 17 306 17 118 4 x M20 28 281 350 24,90 BV-2-ISO3DN51-0001-M 1.89 1.89 4.85 2.28 7.80 8.27 3.70 .67 12.05 .67 4.65 1.10 11.06 5000 54.78 40 63 65 63 150 75 208 270 100 20 600 16 145 4 x M24 36 350 36,00 BV-2-ISO3DN63-0001-M 1 2.56 2.48 5.91 2.95 8.19 1.63 3.94 .79 23.62 .63 5.71 1.42 5000 79.36 48 80 Use BV-2-ISO4DN80-0001-M from the 400 bar / 5800 PSI Series (ISO 6164) BV-2-ISO4DN80-0001-M 1 64 100 100 100 200 100 260 327 122 26 900 24 200 8 x M24 36 350 70,00 BV-2-ISO3DN100-0001-M 1 3.94 3.94 7.87 3.94 1.24 12.87 4.80 1.02 35.43 .94 7.87 1.42 5000 154.32 80 125 118 118 230 110 390 470 185 32 900 36 245 8 x M30 45 350 209,00 BV-2-ISO3DN125-0001-M 1 4.65 4.65 9.06 4.33 15.35 18.50 7.28 1.26 35.43 1.42 9.65 1.77 5000 460.77 96 150 150 150 285 130 390 475 190 32 900 36 245 8 x M30 46 350 225,00 BV-2-ISO3DN150-0001-M 1 5.91 5.91 11.22 5.12 15.35 18.70 7.48 1.26 35.43 1.42 9.65 1.81 5000 496.04 128 200 192 200 378 150 456 598 223 61 940 46 315 8 x M36 55 350 395,00 BV-2-ISO3DN200-0001-M 1 7.56 7.87 14.88 5.91 17.95 23.54 8.78 2.40 37.01 1.81 12.40 2.17 5000 868.62 350 bar / 5000 PSI Series (not part of ISO 6164) § Metric ISO Threads Catalogue 6 § Edition 06/2024 Two-Way Ball Valves STAUFF Nominal Dimensions ( mm / in ) Nom.Pressure Weight Order Codes Size Size DN LW LWG L l D H c V K SW LK M t H2 ( bar / PSI ) ( kg / lbs ) (Standard Option) 08 13 15 14 85 45 78 83 31 13 160 12 42 4 x M8 16 127 400 2,90 BV-2-ISO4DN13-0001-M .59 .55 3.35 1.77 3.07 3.27 1.22 .51 6.30 .47 1.65 .63 5.00 5800 6.38 12 19 20 18 88 38 119 110 36,5 14 171 14 50 4 x M8 15 161 400 6,80 BV-2-ISO4DN19-0001-M .79 .71 3.46 1.50 4.69 4.33 1.44 .55 6.73 .55 1.97 .59 6.34 5800 14.96 16 25 25 22 88 38 126 117 39,5 14 171 14 62 4 x M10 20 168 400 7,20 BV-2-ISO4DN25-0001-M .98 .87 3.46 1.50 4.96 4.61 1.56 .55 6.73 .55 2.44 .79 6.61 5800 15.84 20 32 32 29 105 50 145 158 68 17 306 17 73 4 x M12 21 229 400 12,50 BV-2-ISO4DN32-0001-M 1.26 1.14 4.13 1.97 5.71 6.22 2.68 .67 12.05 .67 2.87 .83 9.02 5800 27.50 24 38 38 35 110 55 165 178 78 17 306 17 85 4 x M16 24,5 249 400 16,60 BV-2-ISO4DN38-0001-M 1.50 1.38 4.33 2.17 6.50 7.01 3.07 .67 12.05 .67 3.35 .96 9.80 5800 36.52 32 51 48 43 123 58 198 210 94 17 306 17 98 4 x M16 25,5 281 400 24,90 BV-2-ISO4DN51-0001-M 1.89 1.69 4.84 2.28 7.80 8.27 3.70 .67 12.05 .67 3.86 1.00 11.06 5800 54.78 - 56 48 53 123 58 198 210 94 17 306 17 118 4 x M20 31 281 400 26,60 BV-2-ISO4DN56-0001-M 1.89 2.09 4.84 2.28 7.80 8.27 3.70 .67 12.05 .67 4.65 1.22 11.06 5800 58.52 40 63 65 58 150 75 224 286 108 20 600 16 145 4 x M24 37,5 400 42,53 BV-2-ISO4DN63-0001-M 1 2.56 2.28 5.91 2.95 8.82 11.26 4.25 .79 23.62 .63 5.71 1.48 5800 93.57 - 70 65 63 150 75 224 286 108 20 600 16 160 4 x M24 37,5 315 43,00 BV-2-ISO4DN70-0001-M 1 2.56 2.48 5.91 2.95 8.82 11.26 4.25 .79 23.62 .63 6.30 1.48 4568 94.60 48 80 76 76 170 78 258 315 114,5 26 600 19 175 4 x M30 35 400 63,00 BV-2-ISO4DN80-0001-M 1 2.99 2.99 6.69 3.07 10.16 12.40 4.51 1.02 23.62 .75 6.89 1.38 5800 138.60 Dimensions and design for stainless steel may vary. Dimensions and design for stainless steel may vary. Dimensions and design for stainless steel may vary.
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