该压力表适用于测量1211、1301、N2、227ea、IG541等气体和干粉的压力。YM-40Z系列消防压力表是GA400-2002国家公共安全行业标准要求设计开发的,用于固定消防灭火系统中的一种压力表。该压力表的整体结构设计合理,性能可靠,具有耐常压的稳定性等特点。
This pressure gauge is used for measuring IG54,1211,1301,N2 and 227etc,The fire pressure gauges of YM-40Z series are designed and developed according to the atandard of GA400-2002 state public safe industry,which are used in fixed fire control system.
This kind of gauge is reasonably designed for its reliability and stability in normal pressure.
压力表的连接方式为轴向。
公称直径 |
型号 |
精度等级 |
工作压力范围0~ |
介质 |
连接螺纹 |
额定工作压力 | < class=unnamed1 width="59" < |
重量 | < class=unnamed1 width="59" | | < class=unnamed1 width="59" | | < < TR>
Φ20 |
YM-20ZJ |
4 |
2.5 |
|
M10*1 |
| 0.8 |
0.03 | | class=unnamed1 width="59" | | | < class=unnamed1 width="59" < | | | | < TR>
Φ25 |
YM-25ZJ |
4 |
2.5 |
|
M10*1 |
1.2 |
0.02 |
Φ36 |
YM-36ZJ |
4 |
2.5 |
|
M10*1 |
1.37 |
0.02 |
Φ40 |
YM-40ZJ1-2.5
YM-40ZJ1-4
YM-40ZJ2-2.5
YM-40ZJ2-4.2
YM-40ZJ3-6
YM-40ZJ3-7.5
YM-40ZJ4-2.5
YM-40ZJ4-4.2
YM-40ZJ4-15 |
4 |
2.2~3
3.6~4.7
1.5~4
2.8~5.8
5.6~6.6
6.8~8.2
1.8~3.5
3.3~5.3
12.5~17.5 |
1211
1211
1301
1301
N2
N2
227ea
227ea
IG541 |
M10*1 |
2.5
4
2.5
42
6
7.5
2.5
4.2
15 |
0.07 |