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点击图片查看原图400X-10C,400X-25C,400X-40C,400X-10P,400X-25P,400X-40P,流量控制阀
400X流量控制阀产品简介
400X流量控制阀，是一种采用高精度先导方式控制流量的多功能阀门，适用于管道需控制流量和压力的管路中，保持预定流量不变，将过大流量限制在一个预定值，并将上游高压适当减低，即使主阀上游的压力发生变化，也不会影响到下游的流量，该阀一该常规节流阀使孔板或纯机械地减少流域面积的原理，利用相关导阀，最大限度地减少能量在节流过程中的损失。如遇紧急情况流量控制阀可以安全截止流量，避免损失。控制灵敏度高，安全可靠，调试方便，使用寿命长。
400X流量控制阀结构与特点
400X流量控制阀主要由主阀，流量调节阀，针阀，小球阀，微型压力表等组成水力控制接管系统，利用水利自动操作，控制和调节主阀开度，使通过主阀流量保持不变。
本产品利用水利控制阀，不需要其它装置和能源，保养简单，流量控制稳定
广泛用于高层建筑，生活供水管网系统，以及城市供水管网工程。
400X流量控制阀连接尺寸
|
DN
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
350
|
|
L
|
150
|
160
|
180
|
200
|
210
|
245
|
265
|
290
|
330
|
355
|
505
|
555
|
610
|
650
|
|
H1
|
247
|
247
|
247
|
278
|
278
|
298
|
313
|
350
|
365
|
420
|
450
|
470
|
490
|
526
|
|
H2
|
342
|
342
|
342
|
395
|
395
|
405
|
430
|
510
|
560
|
585
|
675
|
730
|
760
|
840
|
400X-10C-DN50,400X-25C-DN125,400X-40P-DN125,400X-16C-DN125,400X-10C-DN300,
400X-10C-DN150,400X-10C-DN200,400X-10C-DN250,400X-10C-DN80,400X-10C-DN100,
400X-25C-DN20,400X-25C-DN25,400X-25C-DN32,400X-25C-DN40,400X-25C-DN350
400X-25C-DN50,400X-25C-DN65,400X-25C-DN80,400X-25C-DN100,400X-10C-DN125,
400X-25C-DN150,400X-25C-DN200,400X-25C-DN300,400X-10C-DN65,400X-25C-DN250,
400X-40C-DN20,400X-40C-DN25,400X-40C-DN32,400X-40C-DN40,400X-40C-DN350
400X-40C-DN50,400X-40C-DN65,CCLAIR,400X-40C-DN80,400X-40C-DN100,400X-40C-DN125,
400X-40C-DN150,400X-40C-DN200,400X-40C-DN250,400X-40C-DN300,
400X-16C-DN20,400X-16C-DN25,400X-16C-DN32,400X-16C-DN40,400X-16C-DN350
400X-16C-DN50,400X-16C-DN65,400X-16C-DN80,400X-16C-DN100,
400X-16C-DN150,400X-16C-DN200,400X-16C-DN250,400X-16C-DN300,
400X-10P-DN20,400X-10P-DN25,400X-10P-DN32,400X-10P-DN40,400X-10P-DN350
400X-10P-DN50,400X-25P-DN125,400X-16P-DN125,400X-10P-DN300,
400X-10P-DN150,400X-10P-DN200,400X-10P-DN250,400X-10P-DN80,400X-10P-DN100,
400X-25P-DN20,400X-25P-DN25,400X-25P-DN32,400X-25P-DN40,400X-25P-DN350
400X-25P-DN50,400X-25P-DN65,400X-25P-DN80,400X-25P-DN100,400X-10P-DN125,
400X-25P-DN150,400X-25P-DN200,400X-25P-DN300,400X-10P-DN65,400X-25P-DN250,
400X-40P-DN20,400X-40P-DN25,400X-40P-DN32,400X-40P-DN40,400X-40P-DN350
400X-40P-DN50,400X-40P-DN65,400X-40P-DN80,400X-40P-DN100,
400X-40P-DN150,400X-40P-DN200,CCLAIR,400X-40P-DN250,400X-40P-DN300,
400X-16P-DN20,400X-16P-DN25,400X-16P-DN32,400X-16P-DN40,400X-16P-DN350,
400X-16P-DN50,400X-16P-DN65,400X-16P-DN80,400X-16P-DN100,
400X-16P-DN150,400X-16P-DN200,400X-16P-DN250,400X-16P-DN300,
