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DESCRIPTION 描述
1.Operater: Lever,Gearbox, Actuator1.操作机构:杠杆,变速箱,执行机构
2.Oesign Standard: MSS SP-67,BS5155,API6092.设计标准:MSS SP-67,BS5155,API609
MATERIAL LIST 材料清单 | ||
No. 不。 | PART 部分 | MATERIAL 材料 |
1 | bolt 螺栓 | A3 plating A3镀 |
2 | stem 阀杆 | SS410/304 |
3 | disc 阀瓣 | GGG40/304 GGG40/304型 |
4 | seat 座位 | NBR/EPDM 丁腈橡胶、三元乙丙橡胶 |
5 | body 身体 | GG25/GGG40 GG25 - GGG40 |
DIMENSION(mm) 尺寸(毫米) | |||||||
DN | L1 | H | H1 | B | C | N-D 一天 | K |
50 | 43 | 135 | 65 | 125 | 120.5 | 4-19 | 175 |
65 | 46 | 155 | 78 | 145 | 139.7 | 4-19 | 175 |
80 | 46 | 165 | 83 | 160 | 152.4 | 8-19 | 175 |
100 | 52 | 180 | 107 | 190.5 | 180 | 8-19 | 175 |
125 | 56 | 195 | 120 | 215.5 | 210 | 8-19 | 175 |
150 | 56 | 210 | 132 | 241.3 | 240 | 8-23 | 175 |
200 | 60 | 265 | 170 | 298.5 | 295 | 12-23 | 250 |
250 | 68 | 295 | 190 | 361.9 | 350 | 12-23 | 250 |
300 | 78 | 335 | 222 | 431.6 | 400 | 16-23 | 250 |
350 | 78 | 370 | 295 | 476.2 | 460 | 8-23 | 175 |
400 | 102 | 400 | 356 | 539.7 | 515 | 12-23 | 250 |
450 | 114 | 435 | 380 | 577.8 | 565 | 12-23 | 250 |
500 | 127 | 490 | 410 | 635 | 620 | 16-23 | 250 |
600 | 154 | 550 | 500 | 749.3 | 725 | 16-23 | 250 |