正伞齿轮焊接闸阀
BEVEL GEAR WELDING GATE VALVES
BEVEL GEAR WELDING GATE VALVES
| | 产品型号Product Model : Z460Y 公称通径Nominal Diameter: 50~600mm 公称压力Nominal Pressure: 1.0~32.OMPa 适用温度Suitable temperatu re: -29"C~600"C 适用介质Suitable Medium: 水、蒸汽、油 Waler, steam, oil |
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