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J45H-1.6-DN50,J45H-1.6-DN65,J45H-1.6-DN80,J45H-1.6-DN100,J45H-1.6-DN125,J45H-1.6-DN150,J45H-1.6-DN200,J45H-1.6-DN250,J45H-1.6-DN300,J45H-1.6-DN350,
J45H-1.6-DN400,J45H-1.6-DN450,J45H-1.6-DN500,J45H-2.0-DN15,J45H-2.0-DN20,J45H-2.0-DN25,J45H-2.0-DN32,J45H-2.0-DN40,J45H-2.0-DN50,J45H-2.0-DN65,
J45H-2.0-DN80,J45H-2.0-DN100,J45H-2.0-DN125,J45H-2.0-DN150,J45H-2.0-DN200,J45H-2.0-DN250,J45H-2.0-DN300,J45H-2.0-DN350,J45H-2.0-DN400,J45H-2.0-DN450,
J45H-2.0-DN500,J45H-2.5-DN15,J45H-2.5-DN20,J45H-2.5-DN25,J45H-2.5-DN32,J45H-2.5-DN40,J45H-2.5-DN50,J45H-2.5-DN65,J45H-2.5-DN80,J45H-2.5-DN100,
J45H-2.5-DN125,J45H-2.5-DN150,J45H-2.5-DN200,J45H-2.5-DN250,J45H-2.5-DN300,J45H-2.5-DN350,J45H-2.5-DN400,J45H-2.5-DN450,J45H-2.5-DN500,J45H-4.0-DN15,
J45H-4.0-DN20,J45H-4.0-DN25,J45H-4.0-DN32,J45H-4.0-DN40,J45H-4.0-DN50,J45H-4.0-DN65,J45H-4.0-DN80,J45H-4.0-DN100,J45H-4.0-DN125,J45H-4.0-DN150,
J45H-4.0-DN200,J45H-4.0-DN250,J45H-4.0-DN300,J45H-4.0-DN350,J45H-4.0-DN400,J45H-4.0-DN450,J45H-4.0-DN500,J45H-5.0-DN15,J45H-5.0-DN20,J45H-5.0-DN25,
J45H-5.0-DN32,J45H-5.0-DN40,J45H-5.0-DN50,J45H-5.0-DN65,J45H-5.0-DN80,J45H-5.0-DN100,J45H-5.0-DN125,J45H-5.0-DN150,J45H-5.0-DN200,J45H-5.0-DN250,
J45H-5.0-DN300,J45H-5.0-DN350,J45H-5.0-DN400,J45H-5.0-DN450,J45H-5.0-DN500,J45H-6.4-DN15,J45H-6.4-DN20,J45H-6.4-DN25,J45H-6.4-DN32,J45H-6.4-DN40,
J45H-6.4-DN50,J45H-6.4-DN65,J45H-6.4-DN80,J45H-6.4-DN100,J45H-6.4-DN125,J45H-6.4-DN150,J45H-6.4-DN200,J45H-6.4-DN250,J45H-6.4-DN300,J45H-6.4-DN350,
J45H-6.4-DN400,J45H-6.4-DN450,J45H-6.4-DN500,J45H-10.0-DN15,J45H-10.0-DN20,J45H-10.0-DN25,J45H-10.0-DN32,J45H-10.0-DN40,J45H-10.0-DN50,J45H-10.0-DN65,
J45H-10.0-DN80,J45H-10.0-DN100,J45H-10.0-DN125,J45H-10.0-DN150,J45H-10.0-DN200,J45H-10.0-DN250,J45H-10.0-DN300,J45H-10.0-DN350,J45H-10.0-DN400,
J45H-10.0-DN450,J45H-10.0-DN500,
产品型号：J45H
公称压力：1.6-10MPa
公称通径：DN15-DN500
产品说明：J45H直流式截止阀的阀杆和通道成一定角度，其阀座密封面与进出口通道有一定角度。J45Y型直流式截止阀使流体几乎不改变流动方向，是截止阀中流阻最小的。广泛应用于石化、冶金、化工、电站、制药等行业，
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