Prevent backflow duckbill check valve
Sewage water treatment EPDM adjustable rubber check valve
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 | ||
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.
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.
Pipe Expansion Joints Manufacturer since 1997
LEEBOO - China Famous Brand
Gongyi Xinli Pipeline Equipment Co., Ltd. is a professional manufacturer in the field of pipeline equipment for nealry 18 years and has 15 years sales experience. Main products: rubber expansion joint, rubber duckbill check valve, dismantling joint, metal hose, metal bellows expansion joint, wall sleeves, valves, etc.
Our products have been exported to about 20 countries, such as Germany, Sweden, Russia, Italy, Portugal, Armenia, Dubai, Kuwait, Saudi Arabia, Egypt, South Africa, India, Singapore,Thailand, Vietnam, the Philippines, Australia, Argentina and USA. Customer visit from Italy, UAE, Australia, Algeria, India, etc.
Q: What do you need to know for fast quotation?
A: It would be highly appreciated if we have the details of detailed drawing for OEM order, model, end connection type, flange standard and material, medium, pressure, temperature and other working conditions.
Q: Can you make the product as per client's requirement?
A: Yes, OEM service available.
Q: How can you guarantee the quality or any warranty?
A: Any quality problems during use, all the products can be returned for domestic clients; we will send more free product in next batch for overseas clients or according to the requests.
Q: Do you accept small quantity order?
A: Yes, MOQ 1 pc for standard size, 5 pcs for customized size.
Q: What is your payment terms?
A: Usually T/T(30% as deposit, the rest 70% will be paid before delivery). L/C, Western Union, Paypal also acceptable.
Q: Where is your loading seaport?
A: Shanghai. (Qingdao, Tianjin or as per request)
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