Professional precision forging, casting various stainless steel, alloy steel, copper and other medium and large forging, castings, valves production.
| 性能规范 Performance specification | ||
| 公称压力（MPa）Nominal Pressure | 公称通径（mm） Nominal Dameter | 适用介质 Applicable Medium |
| 0.6 | 15-300 | 海水、淡水、滑油、燃油和t≤250℃蒸汽 Sea water、Fresh water、Lubricant oil、Fuel oil、t≤250℃ steam |
| 1.0 | 65-300 | |
| 1.6 | 20-300 | |
| 2.5 | 15-300 | |
| 主要零部件材质 Materials of Main Parts | ||
| 零件名称 Parts name | 材料materials | |
| 名牌 name | 牌号 marks | |
| 阀体body、阀盖cover、阀盘disc | 铸锡青铜Cast tin bronze | ZCuSn5Pb5Zn5 |
| 阀杆stem | 铝青铜 Aluminum bronze | QAl9-2 |
