| 代 号 | 螺 纹 THREAD | 法兰型号 | O形圈 O-RING | 尺 寸 DIMENSIONS | ||||||||
| PART NO. | E | FLANGE SIZE | E端 | 法兰端FLANGE | A | B | C | D | L | S1 | ||
| 1FFL9-12 | 1.3/16X12 | 3/4" | O018 | O214 | 41 | 54.1 | 38.1 | 31.7 | 6.73 | 30 | ||
| 1FFL9-16 | 1.7/16"X12 | 1" | O021 | O219 | 44.5 | 60.2 | 44.4 | 38 | 8 | 36 | ||
| 1FFL9-20 | 1.11/16"X12 | 1.1/4" | O025 | O222 | 47.5 | 66.5 | 50.8 | 43 | 8 | 41 | ||
| 1FFL9-24 | 2"X12 | 1.1/2" | O029 | O225 | 52 | 79.5 | 60.3 | 50 | 8 | 48 | ||
