Model GSV - Safety Valves Brochure

Safety Valves GSVDN1Ø D1lØ d0HSafety valve GSVApplicationFor use with steam, liquids, and non-corrosive gases and vapours.Dimensions [mm] and Weights [kg] DN1 x DN2 20 x 32 25 x 40 32 x 50 40 x 65 50 x 80 65 x100 80 x125 100 x150 125x200 150x250 d0 18 23 29 37 46 60 74 92 98 125 l 95 100 110 115 120 140 160 180 200 225 l1 85 105 115 140 150 170 195 220 250 285 H 1) 215 233 325 366 413 526 603 660 660 735 H 2) – 234 331 372 419 529 606 663 663 735 X 150 150 200 250 300 350 400 450 450 450 Weight 9 9 12 16 22 32 56 75 85 1311) 4421, 4425, 4422 2) 4414??Xl 1Ø D2DN2Discharge Capacities for Saturated Steam [kg/h]Setpressure[bar]DN 20 DN 25 DN 32 DN 40 DN 50 DN 65 DN 80 DN 100 DN 125 DN 1500.2 85 139 222 361 558 949 1444 2232 2532 41200.5 134 219 348 566 875 1489 2265 3502 3973 64641.0 198 324 515 839 1296 2205 3355 5185 5883 95722.0 317 517 822 1339 2069 3520 5355 8277 9392 152803.0 427 697 1108 1804 2788 4744 7216 11153 12655 205894.0 533 870 1382 2250 3478 5918 9002 13913 15787 256855.0 638 1041 1656 2695 4165 7087 10780 16662 18906 307586.0 743 1213 1928 3138 4850 8252 12552 19401 22014 358157.0 845 1380 2193 3570 5518 9388 14281 22073 25046 407488.0 949 1550 2464 4010 6198 10545 16041 24794 28133 457709.0 1053 1719 2733 4450 6878 11701 17799 27510 31216 5078610.0 1157 1889 3003 4889 7556 12856 19555 30225 34296 5579712.0 1365 2228 3542 5766 8913 15163 23065 35650 40452 6581214.0 1568 2560 4070 6625 10241 17423 26502 40962 46479 7561916.0 1775 2898 4608 7501 11594 19725 30004 46376 52622 8561218.0 1983 3237 5147 8378 12949 22030 33510 51795 58772 9561720.0 2191 3577 5686 9256 14306 24339 37023 57224 64932 10563922.0 2392 3906 6209 10107 15623 26579 40430 62491 70907 11536124.0 2600 4246 6750 10987 16982 28892 43948 67928 77078 12539926.0 2809 4586 7291 11869 18345 31211 47475 73380 – –28.0 3018 4928 7835 12753 19712 33537 51013 78848 – –30.0 3228 5271 8379 13640 21083 35869 54561 84333 – –32.0 3439 5615 8926 14530 22459 38210 58121 89835 – –Calculation according to DIN 3320 and AD Bulletin A2, TRD 421. For discharge capacities for other set pressure ratings or fluids see data sheet.