| Product name: | QF-12活瓣式氧气瓶阀 | ||||||
| specification: | ![]() |
||||||
| Category: | Pump valve fittings -- 气体阀 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
|
|||||||
| 型 号 | QF-12 |
| 产品名称 | 活瓣式氧气瓶阀 |
| 适用介质 | 氧气、空气、氮气 |
| 公称工作压力MPa | 15 |
| 公称通径mm | 4 |
| 出口螺纹mm | G5/8 |
| 与气瓶连接螺纹mm | GB8335,PZ19.2 |
| 安全装置温度或压力MPa | 21±1.5 |
QF-12活瓣式氧气瓶阀