品牌
生产厂家厂商性质
温州市所在地
主要零件材质及参数 Main parts materials and Parameters
| 产品材料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 | 阀体、阀盖 Body、Bonnet | CF8 | CF3 | CF8M | CF3M | OCr18Ni10Ti |
| 阀辫 Disc | CF8 | CF3 | CF8M | CF3M | OCr18Ni10Ti | |
| 阀杆 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、垫圈 Stuffing、Washer | PTEF、PTEF+304 | PTEF、PTEF+304L | PTEF、PTEF+316 | PTEF、PTEF+316L | PTEF、PTEF+321 | |
下展式放料阀 Put up feed valve
| DN | 上法兰Up flange | 下法兰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 | ||
