Search

PAGES COPYRIGHT©2019 ZTWATER.COM    渝ICP备18012939号    POWERED BY 300.CN   【MANAGE

Thank you for visiting. If you have any intention of cooperation, Please leave a message for us or contact us in the following way. We will give you feedback in the first time and provide you with the most sincere service. Thank you.

 

TEL:(619)3835003
E_mail:zhengyanglu023@gmail.com
ADD:Hongqi River gully, Chongqing, China

HELLO!

MESSAGE

PRODUCTS

TELESCOPIC
DEVICE

Your location:
Home page
>
>
>
Built-in duckbill valve

Built-in duckbill valve

浏览量
所属分类
Duckbill Valve
Describe
Built-in duckbill valve
Built-in duckbill valves are used for wastewater systems, drainage systems, dam discharges, airport/highway drainage, sump discharges, and odor barriers. Fully rubber construction, never rust or corrosion. It will not deform or freeze when it is turned on and off, and it will be reversed. It does not appear to hang due to the accumulation of dross, providing a tight seal. Large-scale pumping stations (reservoirs) in application areas (eg reservoirs, large pumping stations, flood protection systems, etc.) use this product to ensure that the discharged water does not flow back.
 
[product name]: built-in duckbill valve
[product alias]: built-in duckbill valve
[product brand]: Xinli
[Product Certification]: ISO 9001-2008
[Scope of application]: Chemical, steel, construction, chemical, steel, tap water
[product material]: the flange is carbon steel, stainless steel. The valve body is rubber
 
Features
The built-in duckbill valve is made of rubber to provide corrosion-resistant and water-free head loss, making it ideal for installation in such locations. When this product is applied to the urban sewer system, it can prevent the sewage from the urban river from flowing back into the pipeline in the case of rain, thus preventing the pollution from overflowing in the city streets. For this system, our company specially designed a new installation method for installation. When applied to sewage tank discharge, some products can prevent sewage from flowing back from the treated pool back to the untreated pool. The overall rubber structure makes the product open and close without being affected by foreign objects. Airport, highway drainage This product can be used in places where large-area drainage is required, such as airports, highways, and parking lots, and can be applied to emissions from some toxic treatment plants, such as hydrocarbon processing plants. Dyke Drainage This product solves the problem of traditional filming because it can't be opened by rubbish and other garbage. Using this product in these places can completely solve this problem and can be maintenance-free. Large-scale drainage residential areas, office areas, commercial shopping centers, etc. are used to discharge domestic sewage and rainwater, etc., to prevent sewage discharged into the inland river from being poured back into the sewage pools of residential areas, office areas, commercial shopping centers and other places.
 
Technical Parameters
 
Matching Pipeline Diameter  Valve Step(A) Pipeline Touching(B>)
1/2″~3/4″

15

15

1″~1-1/4″

20

20

1-1/2~2-1/2 25

25

3″ 40

40

4″

50

50

6″

50

50

8″ 50

50

10″ 50

50

12″~14″ 100

100

16″~20″

150

150

24″~36″

200

200

42″ 250

250

48″~60″ 300

300

72″ 400

400

Description: DN800~1800 (32′′~72′′) double hoop Note:DN800~DN1800(32′′~72′′) double hoops