富山FS不锈钢把手式蝶阀由橡胶密封蝶阀和碳钢或不锈钢阀板、阀杆构成。适用于温度≤80～120℃如给排水、化工、石油、电力、轻纺、造纸等管道上作调节流量和截流介质的作用。
零件材质：
| 零件PART | 材质MATERIAL | |
| 阀体BODY | STAINLESS STEEL | CF8M/CF8 |
| 阀座SEAT | NBR/EPDM/VITON | |
| 擋流盘DISC | STAINLESS STEEL | SCS14/SCS13 |
| 阀杆STEM | STAINLESS STEEL | SUS410 |
| O型环O-RING | NBR | |
| 弹簧SPRIG | STAINLESS STEEL | SUS304 |
| 固定片PLATE | STAINLESS STEEL | SCS14/SCS13 |
| 把手HANDLLE | STAINLESS STEEL | SCS14/SCS13 |
连接尺寸：
| 尺寸 | 2 | 2-1/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 |
| L | 44 | 46 | 46 | 52 | 56 | 56 | 59 | 67 | 77 |
| H | 150 | 150 | 163 | 184 | 199 | 226 | 256 | 286 | 339 |
| D | 50 | 65 | 80 | 98 | 124 | 148 | 199 | 249 | 298 |
| A | 220 | 220 | 220 | 220 | 220 | 220 | 350 | 350 | 350 |
