Henan Lianghe Pipeline Equipment Co.,Ltd
| Payment Terms | T/T, D/A, D/P, Western Union, MoneyGram, L/C |
| Supply Ability | 8000 piece per month |
| Delivery Time | 1-7 day |
| Packaging Details | cartons,wooden cases |
| Material of rubber | EPDM or as you requested |
| Material of clamps | Stainless steel 304 or carbon steel |
| Size | DN50-DN600 |
| Connection | Clamp connection |
| Application fields | Papermaking,drainage pipeline,etc. |
| Pressure | 1.0-2.5Mpa |
| Warranty | 1 year |
| Brand Name | Liang He |
| Model Number | XH-81 |
| Certification | ISO 9001 |
| Place of Origin | Henan,China |
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Product Specification
| Payment Terms | T/T, D/A, D/P, Western Union, MoneyGram, L/C | Supply Ability | 8000 piece per month |
| Delivery Time | 1-7 day | Packaging Details | cartons,wooden cases |
| Material of rubber | EPDM or as you requested | Material of clamps | Stainless steel 304 or carbon steel |
| Size | DN50-DN600 | Connection | Clamp connection |
| Application fields | Papermaking,drainage pipeline,etc. | Pressure | 1.0-2.5Mpa |
| Warranty | 1 year | Brand Name | Liang He |
| Model Number | XH-81 | Certification | ISO 9001 |
| Place of Origin | Henan,China | ||
| High Light | epdm rubber duckbill check valve ，epdm duckbill drain valve ，pn16 duckbill drain valve | ||
DN150 PN16 Clamp Type One-way Water Flow Control EPDM Rubber Duckbill Check Valve
Structural features of the clamp duckbill valve
1. 100% all-rubber structure, which can meet various anti-corrosion requirements (according to actual needs, different rubber materials can be selected).
2. No clogging and good sealing.
3. Long service life, no failure, maintenance-free.
4. There are no moving parts and mechanical parts, no electrical signal and manual operation, and no noise.
5. The opening pressure is small, and the water head greater than 0.01 meters can be opened.
6. Under normal conditions, the head loss can be reduced to a very small extent.
7. It can change various installation forms to meet customer needs.
8. Easy installation, low cost and low operating cost.
Fields of application
Due to its compact structure, light weight and easy installation, the clamp duckbill valve shows its convenience and efficiency in practical applications.
In the drainage system, the clamp duckbill valve can effectively prevent sewage backflow and odor escape, and ensure the normal operation of the urban drainage system.
In the field of sewage treatment, the valve can withstand the erosion of corrosive media and particulate matter in sewage to ensure the stable operation of sewage treatment equipment.
In addition, the clamp duckbill valve is also widely used in the flood and wastewater discharge of coasts, beaches, docks, reservoirs and other places, and is known as an environmentally friendly green valve, which solves the problem that the traditional door check valve is easy to be blocked by sediment, silt, stones, vegetation and marine life.
The wide application of this valve reflects its important role in modern industry, bringing more convenience and benefits to industrial production and human life.
Technical Parameters
| Name | DN150 PN16 Clamp Type One-way Water Flow Control EPDM Rubber Duckbill Check Valve |
| Size | DN50-DN600 |
| Working temperature | -20℃-150℃ |
| Material of rubber | EPDM,NR,NBR or requested |
Main connection size
| Model | Pipe Nominal Diameter | Length(mm) | High(mm) | Flange outside diameter |
| XH8150-125-X | 50 | 125 | 47 | 150 |
| XH8180-175-X | 80 | 175 | 72 | 200 |
| XH81100-225-X | 100 | 225 | 97 | 225 |
| XH81150-350-X | 150 | 350 | 147 | 275 |
| XH81200-375-X | 200 | 375 | 197 | 338 |
| XH81250-475-X | 250 | 475 | 247 | 400 |
| XH81300-560-X | 300 | 560 | 297 | 485 |
| XH81350-625-X | 350 | 625 | 344 | 525 |
| XH81400-700-X | 400 | 700 | 394 | 588 |
| XH81450-780-X | 450 | 780 | 444 | 625 |
| XH81500-880-X | 500 | 880 | 494 | 688 |
| XH81600-1000-X | 600 | 1000 | 494 | 800 |
| XH81700-1000-X | 700 | 1000 | 694 | 969 |
| XH81800-1260-X | 800 | 1260 | 794 | 1080 |
| XH81900-1400-X | 900 | 1400 | 894 | 1150 |
| XH811000-1520-X | 1000 | 1520 | 988 | 1250 |
| XH811200-1725-X | 1200 | 1725 | 1188 | 1485 |
Product Applications
FAQ
Q: Can the caliber of the duckbill valve be customized?
A: Of course, we can customize duckbill valves of different caliber sizes according to the needs of customers.
Q: Can I choose the material of rubber?
A: Yes, we have different materials such as Natural rubber, EPDM and so on.
Q: What is the minimum order quantity for this product?
A: Our MOQ is one piece, it depends on the product type and customer demand.
Q: Can we choose a clamp made of different materials?
A: Yes, the material can be selected according to your requirements.
Q: What information should l let you know if l want to get a quotation?
A: Size, design standard, material, package, quantities, etc.
Q: Do you have products catalog?
A: Yes, we have. Please tell me your email or instant messager, we will send our catalog.
Company Details
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
40000000-60000000
Employee Number:
100~150
Ecer Certification：
Active Member
The company adheres to the business philosophy of "customer satisfaction is our first duty, all employees are responsible for creating quality, continuous improvement sets new heights, honest service builds reputation", and wholeheartedly provides high-quality products and profes... The company adheres to the business philosophy of "customer satisfaction is our first duty, all employees are responsible for creating quality, continuous improvement sets new heights, honest service builds reputation", and wholeheartedly provides high-quality products and profes...
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