排气阀
PQF系列
选型表
| 订货代号 | 产品型号 | 公称通径 | 螺纹规格 | N | H |
| 18083 | PQF-15 | 15 | R1/2″ | 47.5 | 72 |
| 18084 | PQF-20 | 20 | R3/4″ | 47.5 | 72 |
| 18085 | PQF-25 | 25 | R1″ | 47.5 | 80 |
| 18086 | PQF-F-15 | 15 | R1/2″ | 40 | 90.5 |
| 18087 | PQF-F-20 | 20 | R3/4″ | 40 | 90.5 |
| 18088 | PQF-F-25 | 25 | R1″ | 40 | 97.5 |
PQF系列
| 订货代号 | 产品型号 | 公称通径 | 螺纹规格 | N | H |
| 18083 | PQF-15 | 15 | R1/2″ | 47.5 | 72 |
| 18084 | PQF-20 | 20 | R3/4″ | 47.5 | 72 |
| 18085 | PQF-25 | 25 | R1″ | 47.5 | 80 |
| 18086 | PQF-F-15 | 15 | R1/2″ | 40 | 90.5 |
| 18087 | PQF-F-20 | 20 | R3/4″ | 40 | 90.5 |
| 18088 | PQF-F-25 | 25 | R1″ | 40 | 97.5 |
