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Exhaust valve
Product Name:
Exhaust valve
Description:
QB1单口法兰排气阀
产品型号:QB1  
QB1单口法兰排气阀

QB1单口法兰排气阀 单口丝扣排气阀的详细资料:
QB1单口法兰排气阀 单口丝扣排气阀概述:
 
1.        本阀为圆桶式阀体,其内部结构主要有不锈钢浮球。本阀分为丝扣式和法兰式两种排气阀。
2.        QB1型适用与工作温度≤80℃的管路上,作为排除管路内气体的设备。
 
QB1单口法兰排气阀 单口丝扣排气阀工作原理:
  管内开始注水时,浮球会慢慢向上浮起,此时本阀已进行排气。当达到一定压力的时候,浮球紧顶住橡胶圈,说明空气已全部从排气嘴排出。
 
QB1单口法兰排气阀 单口丝扣排气阀零件材料:
1.        阀体、铸铁
2.        阀盖、铸铁
3.        浮球、不锈钢
4.        塞头、橡胶
5.        排气嘴、黄铜
6.        螺丝、螺帽、元钢
 
QB1单口法兰排气阀 单口丝扣排气阀主要尺寸 单位:(mm)

 
DN
H
D
D1
Z-Φd
法兰式
15
245
195
160
4-18
20
245
195
160
4-18
25
245
195
160
4-18
丝口式
15、20
245
 
 
 
25、32
245
 
 
 
40、50
310

订货须知:

一、①QB1单口法兰排气阀 单口丝扣排气阀产品名称与型号②QB1单口法兰排气阀 单口丝扣排气阀口径③是否带附件以便我们的为您正确选型。
二、若已经由设计单位选定QB1单口法兰排气阀 单口丝扣排气阀型号,请按QB1单口法兰排气阀 单口丝扣排气阀型号直接向我司销售部订购。
三、当使用的场合非常重要或环境比较复杂时,请您尽量提供设计图纸和详细参数,由我们的阀门专家为您审核把关。
感谢您访问我们的网站【http://www.szbzfm.com】,如有任何疑问.您可以致电给我们,我们一定会尽心尽力为您提供优质的服务。

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