70以上 1000/3 flange dimensions 351371-Sans 1000/3 flange dimensions
2 3 1/2" 7" 12" " Table F For Working Steam Pressure above 100 Ibs and upto 150 Ibs per sq inch Table E For Working Steam Pressure 50 Ibs upto 100 Ibs per sq inch Pipe Size Dia of Flange Bolt Circle No of BoltPipe size Bolt Thickness 953 667 4 127 64 3/4" /4" 730 4 127 64 1"1" 1143 6 4 127 71 Threaded flange dimensions class 300, 400, 600, 900, 1500, 2500 up to 24 inch (ASME B165) with stud bolts requirements (#bolts, diameter) Sans 1000/3 flange dimensions