产品编号：,51412203716,
产品名称：,过滤活塞式泄压阀,
规　　格：,DN40-DN1000,
产品备注：,型号：AX742X,
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　　　产品说明,
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一、概述,

,本产品由主阀和针型调节阀、导阀、球阀及接管系统组成,主阀阀体采用全通道、直流式、流线型设计,并采用膜片式或活塞式两类结构。本产品利用设定调压导阀弹簧压力和调节针型阀开度设定出口压力,并通过接管系统和控制室的反馈作用来稳定出口压力。
　　本产品利用针型调节阀、导阀进行水压自力控制,不需要附加其它装置和能源,维护保养简便,受进口压力和流量影响小,压力控制准确度高,减压稳压可靠。

二、主要技术参数,:

公称压(Mpa),壳体试验压力(MPa),密封试验压力(MPa),调压范围(MPa),适用介质,介质温度(℃),
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二、主要外形尺寸：
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DN
,,L,H,D(mm),D1(mm),B(mm),
mm,mm,PN ,PN ,PN ,PN ,PN ,PN ,Mpa ,Mpa ,Mpa ,
40,203,300,165,165,165,125,125,125,4-18,4-18,4-18,
50,203,300,165,165,165,125,125,125,4-18,4-18,4-18,
65,216,337,185,185,185,145,145,145,4-18,4-18,8-18,
80,248,467,200,200,200,160,160,160,8-18,8-18,8-18,
100,283,520,220,220,235,180,180,190,8-18,8-18,8-22,
125,330,580,250,250,270,210,210,220,8-18,8-18,8-22,
150,356,640,285,285,300,240,240,250,8-22,8-22,8-26,
200,444,778,340,340,360,295,295,310,8-22,12-22,8-26,
250,533,889,395,405,425,350,355,370,12-22,12-26,12-26,
300,600,1010,445,460,485,400,410,430,12-22,12-26,12-30,
350,622,1037,505,520,555,460,470,490,16-22,16-26,16-33,
400,698,1264,565,580,620,515,525,550,16-26,16-30,16-36,
450,775,1294,615,640,670,565,585,600,20-26,20-30,20-36,
500,811,1324,670,715,730,620,650,660,20-26,20-33,20-36,
600,900,1600,780,840,,,725,770,,,20-30,20-36,,,
700,980,1750,895,910,,,840,840,,,24-30,24-36,,,
800,1100,1900,1015,1025,,,950,950,,,24-33,24-39,,,
900,1220,2100,1115,,,,,1050,,,,,28-33,,,,,
1000,1320,2400,1230,,,,,1160,,,,,28-36