CB 3022 外螺纹空气信号安全阀-1CB 3022 Relief Valve
产品型号：CB3022-94
适用介质：船舶压缩空气
材料：本体为钢35，阀座、阀盘R型为QA l9-2，Y型为2Cr13。
|
工作压力
MPa |
公称通径 |
结构尺寸 |
接连尺寸 | |
|
DN |
D |
H |
D1 | |
|
0.1~0.25 |
10 |
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 | |||
|
0.1~0.25 |
15 |
67 |
128 |
M30X2 |
|
>0.25~0.6 | ||||
|
>0.6~0.9 | ||||
|
>0.9~1.2 |
129 | |||
|
>1.2~1.6 |
131 | |||
|
>1.6~2.2 |
M36X2 | |||
|
>2.2~3.5 |
136 | |||
|
>3.5~5.0 |
139 | |||
|
>5.0~6.5 |
140 | |||
|
0.1~0.25 |
20 |
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 | |||
|
0.1~0.25 |
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 | |||
|
公称通径DN |
10 |
15 |
20 |
25 |
|
工作压力P
|
0.1~0.25 | |||
|
>0.25~0.6 |
>0.25~0.4 | |||
|
>0.6~1.2 |
>0.6~0.9 |
>0.4~0.6 |
>4.0~0.9 | |
|
>1.2~1.6 |
>0.9~1.2 |
>0.6~0.9 |
>0.9~1.2 | |
|
>1.6~2.5 |
>1.2~1.6 |
>0.9~1.2 |
>1.2~1.6 | |
|
>2.5~3.5 |
>1.6~2.2 |
>1.2~1.6 |
>1.6~2.0 | |
|
>3.5~4.0 |
>2.2~3.5 |
>1.6~2.2 |
>2.0~2.5 | |
|
>4.0~6.5 |
>3.5~5.0 |
>2.2~3.0 |
>2.5~3.0 | |
|
|
>5.0~6.5 |
>3.0~3.5 |
>3.0~3.5 | |