品牌
生产厂家厂商性质
南平市所在地
法兰暗杆闸阀主要性能规范
型号 Type | 公称压力 Nominal Pressure(mpa) | 试验压力Test pressure(mpa) | 工作温度℃ Working Temperature | 适用介质 Applicable media | |
强度strengh (水 water) | 密封Leakage (水 water) | ||||
Z45T-16 Z45W-16 | 16 | 2.4 | 1.75 | ≤120 | 蒸汽steam、水water |
≤100 | 油品oil products、煤气gas |
法兰暗杆闸阀主要零件材料
零件名称Name of Spare ports | 材料 Material | |
Z45T | Z45wx | |
阀体Vale body、阀盖Va cap、手qianghand wheeel | 灰铁Grey iron | 灰铁grey iron |
阀板flashboard | 灰铁grey iron+黄铜brass | 灰铁grey iron |
阀杆Vale stem | 铸钢cast steel | 不锈钢staim less steel |
顶楔Top wedge | 球铁ductile iron | 铸铁sast iron |
阀杆螺母nut of Valve stem | 青铜bronze |