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KP-10 Quick exhaust valve
Product Name:
KP-10 Quick exhaust valve
Description:

快速排气阀 KP-10

概况:
本产品用于管路上的最高点或有闭气的地方,来排除管内的气体来疏通管道,如不装排气阀,管道随时出现气阻,是管道出水容量达不到设计要求。其次:管道在运转时出现停电、停泵管道及时出现负压会引起管道振动或破裂,排(吸)气阀就迅速把空气吸入管内,防止管道振动或破裂。
作用原理:
当水进入管内时,浮球停在球桶下部进行大量排气,当气排完时,水进入阀内通过球桶把球浮起到关闭,停止排气,管道在正常运转时自然会产生少量气体,这时气体会集中到管内上部到相当程度,阀内水下降,浮球顺水下降气体从小孔排出。如出现停电停泵,管内水流空时,随时出现负压,浮球顺水下降,打开小孔带动大孔进行大量补气确保管道安全。
技术参数:
1.       工作压力:1.0Mpa
2.       介质:清水
3.       使用温度:常温
4.       阀体:HT200
5.       浮球与活瓣:304不锈钢
6.       密封材料:丁晴橡胶
注:排气阀在使用过程中压力不能低于0.1Mpa,如低于0.1Mpa排气阀容易漏水。必须配一只阀门作为检修用。
排气阀根据管道大小配用表,仅作参考

规格
   25
50
   80
  100
  150
  200
输送管道
100-250
300-450
 500-700
800-1000
1200-1400
1600-1800

KP-10型外形尺寸表

公称通径
DN(mm)
   D
   D1
   D2
   D3
   H
Z-∮d
   25
  115
   85
   67
  160
  335
  4-14
   50
  160
  125
  102
  170
  340
  4-14
   80
  195
  160
  138
  228
  459
  4-18
   100
  215
  180
  158
  245
  515
  8-18
   150
  280
  240
  212
  330
  620
  8-23
   200
  335
  295
  268
  380
  730
  8-23


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