- 材質(zhì)：
- 不銹鋼
- 連接形式：
- 其他
主要零件材質(zhì)及參數(shù) Main parts materials and Parameters
| 產(chǎn)品材料Product material | 304系列 | 304L系列 | 316系列 | 316L系列 | 321系列 | |
|
主要零件材料 Main Parts and materials |
閥體、閥蓋 Body、Bonnet |
CF8 | CF3 | CF8M | CF3M | OCr18Ni10Ti |
| 閥辮 Disc | CF8 | CF3 | CF8M | CF3M | OCr18Ni10Ti | |
| 閥桿 Stem | 304 | 304L | 316 | 316L | 321 | |
| 螺栓 Bolt | A193-B8 | A193-B8 | A193-B8M | A193-B8M | A193-B8M | |
| 螺母 Nut | A194-8M | A194-8M | A194-8M | A194-8M | A194-8M | |
|
填料、墊圈 Stuffing、Washer |
PTEF、PTEF+304 | PTEF、PTEF+304L | PTEF、PTEF+316 | PTEF、PTEF+316L | PTEF、PTEF+321 | |
上展式放料閥 Put up feed valve
| DN | 上法蘭Up flange | 上法蘭Up flange | 下法蘭Down flange | 密封座Sealed seat | ||
| D1 | D2 | D3 | D4 | D5 | D6 | |
| 25 | 115 | 85 | 115 | 85 | ||
| 32 | 135 | 100 | 135 | 100 | ||
| 40 | 145 | 110 | 145 | 110 | 80 | 60 |
| 50 | 165 | 125 | 160 | 125 | 85 | 70 |
| 65 | 180 | 145 | 180 | 145 | 130 | 85 |
| 80 | 195 | 160 | 195 | 160 | 135 | 95 |
| 100 | 215 | 180 | 215 | 180 | 160 | 130 |
| 125 | 245 | 210 | 245 | 210 | 160 | 140 |
| 150 | 280 | 240 | 280 | 245 | 185 | 165 |
| 200 | 335 | 295 | 335 | 295 | ||
下展式放料閥 Put up feed valve
| DN | 上法蘭Up flange | 下法蘭Down flange | 密封座Sealed seat | |||
| D1 | D2 | D3 | D4 | D5 | D6 | |
| 25 | 115 | 85 | 135 | 100 | 70 | 40 |
| 32 | 135 | 100 | 145 | 110 | 75 | 55 |
| 40 | 145 | 110 | 160 | 125 | 100 | 65 |
| 50 | 165 | 125 | 180 | 145 | 85 | 70 |
| 65 | 180 | 145 | 195 | 160 | 135 | 90 |
| 80 | 195 | 160 | 215 | 180 | 155 | 130 |
| 100 | 215 | 180 | 245 | 210 | 195 | 135 |
| 125 | 245 | 210 | 280 | 245 | 180 | 145 |
| 150 | 280 | 240 | 335 | 295 | 210 | 185 |
| 200 | 335 | 295 | 405 | 355 | ||
