| 产品代码 | 公称尺寸DN | I系列外径(mm) | II系列外径(mm) |
| JFITC-1501 | 15×Rp1/2" | 16×Rp1/2" | 15.88×Rp1/2" |
| JFITC-2001 | 20×Rp1/2" | 20×Rp1/2" | 22.2×Rp1/2" |
| JFITC-2002 | 20×Rp3/4" | 20×Rp3/4" | 22.2×Rp3/4" |
| JFITC-2003 | 20×Rp1" | 20×Rp1" | 22.2×Rp1" |
| JFITC-2501 | 25×Rp1/2" | 25.4×Rp1/2" | 28.6×Rp1/2" |
| JFITC-2502 | 25×Rp3/4" | 25.4×Rp3/4" | 28.6×Rp3/4" |
| JFITC-2503 | 25×Rp1" | 25.4×Rp1" | 28.6×Rp1" |
| JFITC-3201 | 32×Rp1/2" | 32×Rp1/2" | 34×Rp1/2" |
| JFITC-3203 | 32×Rp1" | 32×Rp1" | 34×Rp1" |
| JFITC-3204 | 32×Rp1-1/4" | 32×Rp1-1/4" | 34×Rp1-1/4" |
| JFITC-4001 | 40×Rp1/2" | 40×Rp1/2" | 42.7×Rpl/2" |
| JFITC-4004 | 40×Rp1-1/4" | 40×Rp1-1/4" | 42.7×Rp1-1/4" |
| JFITC-4005 | 40×Rp1-1/2" | 40×Rp1-1/2" | 42.7×Rp1-1/2" |
| JFITC-5001 | 50×Rp1/2" | 50.8×Rp1/2" | 48.6×Rp1/2" |
| JFITC-5002 | 50×Rp3/4" | 50.8×Rp3/4" | 48.6×Rp3/4" |
| JFITC-5003 | 50×Rp1" | 50.8×Rp1" | 48.6×Rp1" |
| JFITC-5005 | 50×Rp1-1/2" | 50.8×Rp1-1/2" | 48.6×Rp1-1/2" |
| JFITC-5006 | 50×Rp2" | 50.8×Rp2" | 48.6×Rp2" |
