Stormwater Pipe Fitting flexible Duckbill Muff Coupling duckbill
Drain Valve
Flanged duckbill valve features
1. Full rubber structure: The flanged duckbill valve adopts 100% full rubber structure,
which can choose different rubber materials according to the actual
needs to meet various anti-corrosion requirements.
2. No clogging, good sealing: The flanged duckbill valve is well designed, which can ensure that
it is not clogging and has good sealing performance.
3. Long service life, no trouble, maintenance-free: Due to its simple structure, no moving parts and mechanical parts,
it has a long service life, and there is no need for maintenance
and repair.
4. Small opening pressure: The opening pressure of the flanged duckbill valve is small, and
the water head greater than 0.01 meters can be opened, which can
adapt to various working conditions.
5. Small head loss: Under general conditions, the head loss can be reduced to a very
small extent, which is conducive to energy conservation and
emission reduction.
6. Convenient installation and low cost: Flanged duckbill valve can change various installation forms to
meet customer needs, and at the same time, it is convenient to
install, low cost and low operating cost.
7. Good cushioning and silencing performance: Flanged duckbill valve has the advantages of cushioning and
silencing, maintenance-free and corrosion-free.
8. Wide application: Flanged duckbill valve is widely used in flood, wastewater and
sewage drainage projects in coastal cities, and is an ideal check
valve product in the drainage industry.
Application
1)Applicable for pumping station system
2)Applicable for sewage system
3)Applicable for drainage
4)Applicable for dyke discharge
5)Applicable for the drainage of airports and highways
6) Applicable for shipbuilding industry
7)Applicable for urban drainage systems
8)Applicable for irrigation of farmland
Main connection size
| Model | Pipe Nominal Diameter | Length(mm) | High(mm) | Flange outside diameter(mm) |
| XH4150-150-F | 50 | 150 | 100 | 150 |
| XH4180-220-F | 80 | 220 | 140 | 200 |
| XH41100-250-F | 100 | 250 | 200 | 225 |
| XH41150-340-F | 150 | 340 | 265 | 275 |
| XH41200-420-F | 200 | 420 | 325 | 338 |
| XH41250-520-F | 250 | 520 | 425 | 400 |
| XH41300-620-F | 300 | 620 | 525 | 485 |
| XH41350-700-F | 350 | 700 | 625 | 525 |
| XH41400-800-F | 400 | 800 | 725 | 588 |
| XH41450-900-F | 450 | 900 | 825 | 625 |
| XH41500-980-F | 500 | 980 | 925 | 688 |
| XH41600-1120-F | 600 | 1120 | 1025 | 800 |
| XH41700-1180-F | 700 | 1180 | 1125 | 969 |
| XH41800-1350-F | 800 | 1350 | 1400 | 1080 |
| XH41900-1500-F | 900 | 1500 | 1525 | 1150 |
| XH411000-1600-F | 1000 | 1600 | 1725 | 1350 |
| XH411200-1840-F | 1200 | 1840 | 1950 | 1485 |
Product Applications
FAQ
Q: Can you make the product as per client's requirement?
A: Yes, we can make it with your exact requirement.
Q: What media are suitable for your products?
A: Sewage, rainwater, etc.
Q: Is it widely used?
A: Of course, it is widely used in papermaking, industrial
chemicals, oilfield transportation and other fields.
Q: What is the applicable pressure size?
A: 1.0-2.5Mpa.
Q: Can I customize products of different sizes and calibers?
A: Of course, we have different sizes of molds, which can be
customized according to customers' requirements.
