型最高压力额定压力排量配管尺寸容许转数rpm重量(kg)(MPa)(MPa)m?/rev入口出口 L型F型L型F型最低最高K1P1R11A24.520.61?17.5PT1/2?14.8PT1/2130060001.58K1P2R11A24.520.62?17.5PT1/2?14.8PT1/290060001.63K1P3R11A24.520.63?17.5PT1/2?14.8PT1/285060001.65K1P4R11A24.520.64?17.5PT1/2?14.8PT1/280050001.6