J561/61/961 H/Y P54100V/140V/170V/P57170V鑄鋼自緊密封截止閥
設(shè)計與制造標準：
●設(shè)計與制造：BS1873 BS5160 GB12233
●法蘭尺寸：ANSIB16.5 JB/T79 GB9113
●壓力溫度：ANSIB16.34
●結(jié)構(gòu)長度：ANSIB16.10 BS1873 GB12221
●對焊連接尺寸：ANSIB16.25
●檢驗與實驗：BS6755 GB/T13927
安裝尺寸及重量：
| GB25.0MPa | ||||||||
| DN | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 |
| L | 150 | 180 | 180 | 250 | 250 | 340 | 390 | 480 |
| H | 575 | 590 | 605 | 720 | 720 | 1060 | 1280 | 1290 |
| Wt | 47.4 | 52 | 51.7 | 70 | 72.8 | 230 | 270 | 310 |
| ★ | 200 | 300 | 450 | 600 | 900 | 100 | 2500 | 3500 |
| GB32.0MPa | ||||||||
| DN | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 |
| L | 150 | 180 | 180 | 250 | 250 | 470 | 570 | 660 |
| H | 575 | 590 | 605 | 720 | 720 | 1140 | 1350 | 1500 |
| Wt | 47.4 | 52 | 51.7 | 70 | 72.8 | 340 | 460 | 610 |
| ★ | 200 | 300 | 450 | 600 | 900 | 1000 | 2500 | 3500 |
| P57170V | ||||||||
| DN | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 |
| L | 150 | 180 | 180 | 250 | 250 | 760 | 865 | 965 |
| H | 575 | 590 | 605 | 720 | 720 | 1545 | 1790 | 1890 |
| Wt | 47.4 | 52 | 51.7 | 70 | 72.8 | 785 | 1089 | 1450 |
| ★ | 200 | 300 | 450 | 600 | 900 | 1000 | 2500 | 3500 |
