外螺紋空氣信號安全閥 CB3022-94
Out Screw Thread Air Signal Safety Valve CB3022-94
1.本產品適用于船舶壓縮空氣管路。
This product is sitable for compressed air pipeline of ship
基本參數Main parameter:
工作壓力Pressure of work(Mpa) | 公稱通徑DN(mm) |
0.1-0.25 | 10-15 |
0.25-0.4 | 10-15 |
0.4-0.6 | 10-15 |
0.9-1.2 | 10-15 |
1.2-1.6 | 10-15 |
1.6-2.2 | 10-15 |
2.2-3.0 | 10-15 |
3.0-4.0 | 10-15 |
1.0-5.0 | 10-15 |
5.0-6.5 | 10-15 |
主要部件材料Main part material
序號NO. | 名稱Name | 材料Material | 標準Name |
1 | 閥體Body | 2Cr13 | GB/T1220-84 |
2 | 閥座Seat | 2Cr13 | GB/T1220-84 |
2 | 彈簧Spring | 60Si2MnA |
安全閥密封形式為:R型-閥盤為非金屬密封型
Y型-閥盤為金屬密封型
標記示例 Example of order mark
P0.5 DN15 的閥盤為非金屬密封面的信號安全閥標記為:安全閥 R4-6015 CB3022-94
Safety valve R4-6015 CB3022-94