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Marine Male screw Thread Air Signal Safety Valve CB3022-1994
Marine Male screw Thread Air Signal Safety Valve CB3022-1994:
1.Design standard:CB3022-1994.
2.End standard:CB56-80.
3.End type:Thread.
4.DN:10mm-25mm.
5.Main material:
- Body/Bonnet:Steel 35;
- Seat:QAL9-2/2Cr13;
- Disc:QAL9-2/2Cr13.
6.Application:Compressing air of ship.
7.Function:Such valves are used for pressure control.
8.Fundamental dimensions of Marine Male screw Thread Air Signal Safety Valve CB3022-1994
DN | Working pressure | Structure dimension | Connection dimension | |
mm | Mpa | D/mm | H/mm | D1/mm |
10 | 0.1~ 0.25 | 55 | 116 | M22x1.5 |
0.25~0.6 | ||||
0.6~1.2 | 117 | |||
1.2~1.6 | ||||
1.6~2.5 | M27x1.5 | |||
2.5~3.5 | ||||
3.5~4.0 | ||||
4.0~6.5 | 142 | |||
15 | 0.1~0.25 | 67 | 128 | M30x2 |
0.25~0.6 | ||||
0.6~0.9 | ||||
0.9~1.2 | 129 | |||
1.2~1.6 | 131 | M36x2 | ||
1.6~2.2 | ||||
2.2~3.5 | 136 | |||
3.5~5.0 | 139 | |||
5.0~6.5 | 140 | |||
20 | 0.1~0.25 | 67 | 130 | M36x2 |
0.25~0.4 | ||||
0.4~0.6 | 135 | |||
0.6~0.9 | 133 | |||
0.9~1.2 | 140 | |||
1.2~1.6 | 133 | |||
1.6~2.2 | 139 | M39x2 | ||
2.2~3.0 | 142 | |||
3.0~3.5 | 144 | |||
25 | 0.1~0.25 | 72 | 148 | M42x2 |
0.25~0.4 | 145 | |||
0.4~0.9 | ||||
0.9~1.2 | ||||
1.2~1.6 | ||||
1.6~2.0 | M48x2 | |||
2.0~2.5 | 151 | |||
2.5~3.0 | 148 | |||
3.0~3.5 | 150 | |||
