排渣止回阀的详细资料：排渣止回阀主要性能规范　Chief property ａnd specification型号Type公称压力PN/MPaNominalDressure试验压力/MPaTest Dressure工作温度/℃Workingtempe-rature工作压力/MPaWorkingoressure适用介质Appicabiemedium壳体密封 SealingPH44H-10C1.O1.51.1≤20010灰渣混合物PH44H-16C1.62.41.7616PH44H-252.53.82.82.5排渣止回阀主要尺寸及重量 Main dimensions ａnd weight型号Type公称通径DN/mmNominaldiameter主 要 尺 寸/mm Main dimensions重量/kgWeightLDD1D2Z-φdbfHPH44H-10C802412001601328-φ18203260481002922201801568-φ18203270631503562852402128-φ2222?2901202004953402952688-φ2222?34520025062239535032012-φ2224?41225030069844540037012-φ2226?46832035078750546043016-φ2228452440040090056551548216-φ2630?60051745091861556553220-φ2632?67061050097867062058520-φ2634?750705PH44H-16C802412001601328-φ18203260481002922201801568-φ1820?270631503562852402128-φ2224?29013020049534029526812-φ2224?34521025062240535532012-φ2626?41226030069846041037012-φ2628446833035078752047042916-φ2630?52441540090058052548016-φ3032?60053245091864058554820-φ3034?67062550097871565060920-φ3036?750720PH44H-25803182001601328-φ18243260481003562351901568-φ2224?270651504443002502128-φ2628?29014020053536031027812-φ2630434523025062242537033512-φ3032?41228030071148543039016-φ3034?64835035083B55549045016-φ3338?52444040086462055050516-φ3640?60055045097867060055520-φ3642?670650500101673066061520-φ3644?750745