| 序號 S/N | 名 稱 Description | 標(biāo) 準(zhǔn) 號 Standard NO | 公稱壓力(MPa) Nominal Pressure | 公稱通徑(mm) Nominal Pressure | 閥 體 材 料 Material for Valve body |
| 1 | 水減壓閥 Water pressure reducing valves | 525Q44-8-00 | 1.6/0.2~1.0 | 50 | ZCuSn10Zn2 |
| 2 | 黃銅空氣減壓閥 Brass air pressure reducing valves | 525DL-56-00 | 6.0/1.0 | 10/25 | ZCuZn16Si4 |
| 3 | 外螺紋直通空氣減壓閥 Male thread air pressure reducing valves | 525DL-61-00 | 3.0/1.0 | 25/32 | ZCuZn16Si4 |
| 4 | 外螺紋直通空氣減壓閥 Male thread air pressure reducing valves | 525DL-62-00 | 1.0/0.4 | 15 | ZCuZn16Si4 |
| 5 | 內(nèi)螺紋空氣減壓閥 Female thread air pressure reducing valves | 525Q44-84-00 | 15.0~0.15 | 3 | HPb59-1 |
| 6 | 外螺紋水減壓閥 Male thread water pressure reducing valves | 525Q44-77-00 | 3.0/0.08 | 20 | ZCuSn10Zn2 |
| 7 | 外螺紋水減壓閥 Male thread water pressure reducing valves | 525Q44-78-00 | 0.3/0.07 | 40 | ZCuAl10Fe3 |
| 8 | 法蘭直通水減壓閥 flanged water pressure reducing valves | 525Q44-80-00 | 0.2~2.9/0.2 | 50 | ZCuSn10Zn2 |
| 9 | 專用減壓器 Special pressure reducer | 525Q44-75-00 | 3.5/0.3~0.45 | 10 | ZCuAl10Fe3 |
| 10 | 外螺紋直角減壓閥 Male thread angle pressure reducing valves | 525Q44-20-00 | 6.0~ 3.0/3.0~1.5 | 20/25 | ZCuZn16Si4 |
| 11 | 外螺紋高壓空氣減壓閥 H.P. air reducing valves | 525Q44-22-00 | 5.0~20.0/0.5~3.5 | 15/20 | HPb59-1 |
| 12 | 空氣減壓閥 Air pressure reducing valves | 525Q44-39-00 | 3.5/1.5 | 20/15 | ZCuAl9Mn2 |
| 13 | 外螺紋空氣減壓閥 Male thread air pressure reducing valve | 525Q44-9-00 | 1.0/0.2~0.6 | 10 | ZCuZn40Mn2 |
| 14 | 水減壓閥 Water pressure reducing valves | CB624-1995 | 進口:0.8~1.6 出口:0.2~0.8 | 32~80 | ZCuSn5Pb5Zn5 |
| 15 | 船用空氣減壓閥Marine air pressure reducing valves | CB/T3656 -1994 |
|
| ZCuZn16 Si4 |
| 16 | 船用法蘭鑄鋼蒸汽減壓閥 Marine cast steel flange steam pressure reducing valves | GB/T 1852-1993 | 進口:0.4~2.5 出口:0.2~1.2 |
| ZG230-450 |

































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