进口复合式快速排气阀污水清水复合式进排气阀

面议

参数

碳钢产品特性
RETZ瑞茨品牌
进口复合式快速排气阀型号

发货地上海金山区 7天内发货供货总量10000个

裕原流体控制（上海）有限公司 3年: 进入店铺在线咨询

进口油用排气阀不锈钢高温排气阀热油专用放气阀面议

RETZ瑞茨品牌进口卧式排气阀杠杆式排气阀方型放气阀面议

RETZ瑞茨品牌进口高层采暖排气阀采暖供热热水专用放气阀面议

RETZ瑞茨品牌进口自动排气阀立式排气阀空调系统自动放气阀面议

RETZ瑞茨品牌进口集中供热排气阀供暖专用放气阀面议

RETZ瑞茨品牌进口锅炉管道排气阀高温放气阀面议

产品详情

品牌：RETZ瑞茨/美国，我们一直致力于流体控制领域的持续创新，始于2005……

性能：具有大排量排气、解除真空，提高输水管路的排送效率

Performance: With large displacement exhaust and vacuum damage, improving the drainage efficiency of water pipelines

进口复合式快速排气阀产品详情 Product details

复合式快速排气阀它必须设有两孔一大一小，大孔与通径孔基本相同，管道***通水有大量气体往外排，这些气体是从大孔排出。当气体排完后，大孔停止排气，管道在正常运转时，管内自然会产生负压。管内需要大量空气，浮球顺水下降，打开小孔带动大孔进行大量的进气确保管道安全。

The composite quick exhaust valve must have two holes, one large and one small. The large hole and the diameter hole are basically the same. The first time the pipeline is filled with water, a large amount of gas is discharged outward, and these gases are discharged from the large hole. After the gas is exhausted, the large hole stops venting, and when the pipeline is running normally, negative pressure will naturally occur inside the pipeline. A large amount of air is required inside the pipe, and the floating ball descends along the water. The small hole is opened to drive the large hole for a large amount of air intake to ensure the safety of the pipeline