日本YOSHITAKE产品GP-2000参数功能 时间：2015-09-25 阅读：475 GP-2000 减压阀Ｈｉｇｈ－ｐｅｒｆｏｒｍａｎｃｅ Ｒｅｇｕｌａｔｉｎｇ ＶａｌｖｅｓPrecise PressureControl Low PressureControl Tight Seal Anti-scale Long Durability Pressure Reducing Valve Air-LoadedPRV Primary PressureRegulating Valve TemperatureRegulator CombinationValve Specification(Pressure Reducing Valve) 型号GP-2000使用流体蒸气连接型式JIS Rc(PT 螺纹)JIS 20K RF 法兰尺寸1～50A1～100A进口压力0.1～2.0MPa｛1.0～20kgf/c㎡G｝出口压力0.02～0.15MPa｛0.2～1.5kgf/c㎡G｝ 0.1～1.4MPa｛1.0～14kgf/c㎡G｝zui高温度220℃材料阀体球墨铸体 主阀不锈钢 阀座不锈钢 隔膜不锈钢zui大减压比20 : 1阀座泄漏量0.01% or less of rated flow ■ 尺寸与重量 尺寸ＬＨＣv Value重量（Ｋg）11503985.014.020A1503987.214.0216040410.918.532A18043414.321.540A18043418.821.550A23049832.033.0 尺寸ＬＨＣv Value重量（Ｋg）11463985.015.520A1463987.216.0215640410.921.032A17643414.324.040A19643418.824.550A22249832.036.0628255260.064.580A30257578.071.5100A342658120.0111.012400658125114.8150A465814250234.1200A469-260242
