一、沃茈閥門（上海）有限公司生產銷售的FBQ941F防爆電動球閥主要零件材料
| 零件名稱 | 閥體、側體 | 球體、閥桿 | 填料 | 密封圈 |
| q941f-16c q941f-25c q941f-40c | wcb | 2cr13 | 聚四氟乙烯或 柔性石墨 | 聚四氟乙烯、增強聚四氟乙烯、對位聚苯 |
| q941f-16p q941f-25p q941f-40p | zg1cr18ni9ti | 1cr18ni9ti | ||
| q941f-16r q941f-25r q941f-40r | zg0cr18ni12mo2ti | 0cr18ni12mo2ti |
二、FBQ941F防爆電動球閥主要外型尺寸
| pn1.6(mpa) | |||||||||
| 通徑(dn) | l | d | d1 | d2 | b | h | z-d | 重量 | 驅動裝置 |
| 15 | 130 | 95 | 65 | 45 | 14 | 352 | 4-14 | - | lq51 |
| 20 | 130 | 105 | 75 | 55 | 14 | 355 | 4-14 | - | lq51 |
| 25 | 140 | 115 | 85 | 65 | 14 | 360 | 4-14 | 8 | lq51 |
| 32 | 165 | 135 | 100 | 78 | 15 | 386 | 4-18 | 13 | lq5-1 |
| 40 | 180 | 145 | 110 | 85 | 16 | 394 | 4-18 | 17 | lq5-1 |
| 50 | 200 | 160 | 125 | 100 | 16 | 472 | 4-18 | 25 | q10-6 3/4 |
| 65 | 220 | 180 | 145 | 120 | 18 | 486 | 4-18 | 60 | q10-6 3/4 |
| 80 | 250 | 195 | 160 | 135 | 20 | 579 | 8-18 | 65 | q30-6 3/4 |
| 100 | 280 | 215 | 180 | 155 | 20 | 595 | 8-18 | 75 | q30-6 3/4 |
| 125 | 320 | 245 | 210 | 185 | 22 | 650 | 8-18 | 97 | q60-4 3/4 |
| 150 | 360 | 280 | 240 | 210 | 24 | 739 | 8-23 | 162 | q120-2 3/4 |
| 200 | 400 | 335 | 295 | 265 | 26 | 799 | 12-23 | 226 | q120-2 3/4 |
| 250 | 533 | 406 | 362 | 324 | 30 | 890 | 12-25 | - | - |
| 300 | 610 | 483 | 432 | 381 | 32 | 940 | 12-25 | - | - |
