百普阀门 316L对夹止回阀H74W-16RL
主要外形尺寸与连接尺寸 | |||
国标(GB)PN1.0MPa | |||
公称通径DN | L | D | D1 |
50 | 15 | 104 | 25 |
65 | 15 | 125 | 38 |
80 | 16 | 140 | 46 |
100 | 16 | 160 | 71.5 |
125 | 17 | 185 | 95 |
150 | 19 | 220 | 114 |
200 | 26 | 270 | 140 |
250 | 29 | 330 | 188 |
300 | 38 | 380 | 216 |
350 | 38 | 440 | 263 |
400 | 48 | 491 | 305 |
450 | 48 | 541 | 356 |
500 | 58 | 596 | 406 |
600 | 68 | 698 | 482 |
700 | 70 | 813 | 562 |
800 | 75 | 918 | 664 |
900 | 75 | 1018 | 738 |
1000 | 90 | 1124 | 846 |
国标(GB)PN1.6MPa | |||
公称通径DN | L | D | D1 |
50 | 15 | 104 | 25 |
65 | 15 | 125 | 38 |
80 | 16 | 140 | 46 |
100 | 16 | 160 | 71.5 |
125 | 17 | 185 | 95 |
150 | 19 | 220 | 114 |
200 | 26 | 270 | 140 |
250 | 29 | 331 | 188 |
300 | 38 | 386 | 216 |
350 | 38 | 446 | 263 |
400 | 48 | 495 | 305 |
450 | 48 | 558 | 356 |
500 | 58 | 620 | 406 |
600 | 68 | 732 | 482 |
700 | 70 | 804 | 562 |
800 | 75 | 912 | 664 |
900 | 75 | 1012 | 738 |
1000 | 90 | 1126 | 846 |
国标(GB)PN2.5MPa | |||
公称通径DN | L | D | D1 |
50 | 15 | 109 | 25 |
65 | 15 | 129 | 38 |
80 | 16 | 144 | 46 |
100 | 16 | 170 | 71.5 |
125 | 17 | 196 | 95 |
150 | 19 | 226 | 114 |
200 | 26 | 286 | 140 |
250 | 29 | 343 | 188 |
300 | 38 | 403 | 216 |
350 | 38 | 460 | 263 |
400 | 48 | 517 | 305 |
450 | 48 | 567 | 356 |
500 | 58 | 622 | 406 |
600 | 68 | 734 | 482 |
700 | 70 | 831 | 562 |
800 | 75 | 942 | 664 |
900 | 75 | 1040 | 738 |
1000 | 90 | 1155 | 846 |
国标(GB)PN4.0MPa | |||
公称通径DN | L | D | D1 |
50 | 15 | 109 | 25 |
65 | 15 | 129 | 38 |
80 | 16 | 144 | 46 |
100 | 16 | 170 | 71.5 |
125 | 17 | 196 | 95 |
150 | 19 | 226 | 114 |
200 | 26 | 293 | 140 |
250 | 29 | 355 | 188 |
300 | 38 | 420 | 216 |
350 | 38 | 477 | 263 |
400 | 48 | 549 | 305 |
450 | 48 | 574 | 356 |
500 | 58 | 626 | 406 |
600 | 68 | 745 | 482 |