序号 S/N | 名 称 Description | 标 准 号 Standard NO | 公称压力(MPa) Nominal Pressure | 公称通径(mm) Nominal Pressure | 阀 体 材 料 Material for Valve body |
1 | 水减压阀 Water pressure reducing valves | 525Q44-8-00 | 1.6/0.2~1.0 | 50 | ZCuSn10Zn2 |
2 | 黄铜空气减压阀 Brass air pressure reducing valves | 525DL-56-00 | 6.0/1.0 | 10/25 | ZCuZn16Si4 |
3 | 外螺纹直通空气减压阀 Male thread air pressure reducing valves | 525DL-61-00 | 3.0/1.0 | 25/32 | ZCuZn16Si4 |
4 | 外螺纹直通空气减压阀 Male thread air pressure reducing valves | 525DL-62-00 | 1.0/0.4 | 15 | ZCuZn16Si4 |
5 | 内螺纹空气减压阀 Female thread air pressure reducing valves | 525Q44-84-00 | 15.0~0.15 | 3 | HPb59-1 |
6 | 外螺纹水减压阀 Male thread water pressure reducing valves | 525Q44-77-00 | 3.0/0.08 | 20 | ZCuSn10Zn2 |
7 | 外螺纹水减压阀 Male thread water pressure reducing valves | 525Q44-78-00 | 0.3/0.07 | 40 | ZCuAl10Fe3 |
8 | 法兰直通水减压阀 flanged water pressure reducing valves | 525Q44-80-00 | 0.2~2.9/0.2 | 50 | ZCuSn10Zn2 |
9 | 专用减压器 Special pressure reducer | 525Q44-75-00 | 3.5/0.3~0.45 | 10 | ZCuAl10Fe3 |
10 | 外螺纹直角减压阀 Male thread angle pressure reducing valves | 525Q44-20-00 | 6.0~ 3.0/3.0~1.5 | 20/25 | ZCuZn16Si4 |
11 | 外螺纹高压空气减压阀 H.P. air reducing valves | 525Q44-22-00 | 5.0~20.0/0.5~3.5 | 15/20 | HPb59-1 |
12 | 空气减压阀 Air pressure reducing valves | 525Q44-39-00 | 3.5/1.5 | 20/15 | ZCuAl9Mn2 |
13 | 外螺纹空气减压阀 Male thread air pressure reducing valve | 525Q44-9-00 | 1.0/0.2~0.6 | 10 | ZCuZn40Mn2 |
14 | 水减压阀 Water pressure reducing valves | CB624-1995 | 进口:0.8~1.6 出口:0.2~0.8 | 32~80 | ZCuSn5Pb5Zn5 |
15 | 船用空气减压阀Marine air pressure reducing valves | CB/T3656 -1994 | | | ZCuZn16 Si4 |
16 | 船用法兰铸钢蒸汽减压阀 Marine cast steel flange steam pressure reducing valves | GB/T 1852-1993 | 进口:0.4~2.5 出口:0.2~1.2 | | ZG230-450 |