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Weather resistance prevent backflow epdm rubber flanged duckbill check valve

Get Latest Price
US$ 15
≥1 Pieces
US$ 12
≥200 Pieces

Quick Details

Port Size:
1/2"-72"
Warranty:
1 year
Place of Origin:
Henan, China
Model Number:
XH81
Product Details

Sewage water treatment EPDM adjustable rubber check valve

Product Description

Product overviews Contact us

Product Brand:

LEEBOO

Medium:

water, oil, acid, alkali, slurry etc.

product model:

JXH DN100-DN600

Temperature:

-20℃~400℃

Application:

Construction, water supply and drainage, and heavy industry, refrigeration, sanitation, plumbing, fire, electricity, etc

Product features:

Professional Manufacturers Check Sewage Pollution Duckbill Valve Prices realizes the effects about drainage pipeline outflow with forward direction and non-return with reverse direction according to duckbill special design, which simplify the installation, usage and maintenance of drainage pipeline. Professional Manufacturers Check Sewage Pollution Duckbill Valve Prices plays an important role in the process of the development of the check valve industry.

more information:

http://www.xlpipe.com    http://www.xinligd.com    http://www.xinlipipe.com

Engineering case Contact us

Because of the good comprehensive performance of Professional Manufacturers Check Sewage Pollution Duckbill Valve Prices , it is widely used in chemical engineering, construction, water supply, drainage, oil, heavy industry, freezing, sanitation, fire, electricity and other basic engineering, especially for pipeline with large vibration, hot and cold changes frequently.

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

Note:DN800~DN1800(32″~72″) double hoops

Rubber duckbill expansion valve for sewage is made of rubber body and SS clamp. The former is main working part, the latter is fixed on the pipeline which has effecs on fixed connection. It has reasonable structure design and it's easy to use. Rubber duckbill expansion valve for sewage body is made of high quality material, which has good effecs on open and close. Certainly it's closed under natural state. Besides, the rubber material can be exchanged according to drainage corrosivity resistance strength. SS clamp is the main connection body of duckbil check valve. The raw material includes SS304 or SS316 etc. which has good tensile resistance. Simple design and affordable is the best choice as connecting parts.