500X泄壓閥描述:
500X泄壓(ya)/持壓(ya)閥主要用于(yu)消(xiao)(xiao)防(fang)或其他(ta)供水(shui)(shui)系(xi)(xi)(xi)(xi)統(tong)(tong)中,以(yi)防(fang)止系(xi)(xi)(xi)(xi)統(tong)(tong)超壓(ya)或維(wei)持(chi)消(xiao)(xiao)防(fang)系(xi)(xi)(xi)(xi)統(tong)(tong)的(de)(de)壓(ya)力。消(xiao)(xiao) 防(fang)泵(beng)關閉后還可以(yi)減小水(shui)(shui)錘(chui)的(de)(de)沖擊。也用于(yu)i大(da)型供水(shui)(shui)系(xi)(xi)(xi)(xi)統(tong)(tong)的(de)(de)水(shui)(shui)錘(chui)消(xiao)(xiao)除裝(zhuang)置。并且(qie)閥(fa)門控(kong)(kong)制系(xi)(xi)(xi)(xi)統(tong)(tong)的(de)(de)進 口裝(zhuang)有一(yi)個自清洗濾網,利用流體(ti)特性,使(shi)比重較大(da),直徑較大(da)的(de)(de)懸(xuan)浮(fu)顆粒不會進入控(kong)(kong)制系(xi)(xi)(xi)(xi)統(tong)(tong),確 保系(xi)(xi)(xi)(xi)統(tong)(tong)循(xun)環暢通無阻,使(shi)閥(fa)門能安全可靠地運行(xing)。系(xi)(xi)(xi)(xi)統(tong)(tong)動作平(ping)穩、強(qiang)度高、使(shi)用壽命長(chang)。
泄壓閥主要尺寸:
公(gong)稱通(tong)徑(jing)DN(mm)
|
尺寸(mm)
|
L
|
H
|
20
|
150
|
245
|
25
|
160
|
272
|
32
|
180
|
291
|
40
|
200
|
311
|
50
|
203
|
332
|
65
|
216
|
355
|
80
|
241
|
370
|
100
|
292
|
413
|
125
|
330
|
461
|
150
|
356
|
495
|
200
|
495
|
570
|
250
|
622
|
666
|
300
|
698
|
733
|
350
|
787
|
807
|
400
|
914
|
888
|
450
|
978
|
978
|
500
|
978
|
1076
|
600
|
1230
|
1185
|
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