Flange Connected Duckbill Check Valve(16"-96") Supply range is from 400mm to 2400mm, other sizes available. All rubber construction, steel ring flanges connect to pipe end, easy installation. Large inventory, OEM available, most professional duckbill valve manufacturer from China.
Slip On Duckbill Valve
The duckbill valve slip on type is a slip-on design with an integral nylon reinforced rubber sleeve, and furnished with heavy-duty clamps. The Valve can be easily installed over the pipe end. Normally, GYLDT manufactures Slip On duckbill valves from DN50mm to DN2400mm, but we can supply the valves with any dimensions to meet your needs. |
Flange Duckbill Valves
The Duckbill Valve Flanged Type is manufactured with a nylon reinforced rubber flange design, and furnished with galvanized carbon steel or stainless steel 304/316 retaining ring flange. The valves can be installed directly to the pipe flanges. Normally, GYLDT manufactures flanged type duckbill valves from DN150mm to DN2400mm, but we can supply the valves with any dimensions to meet your needs. . |
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Features and Benefits:
1. Easy installation(flange connects to the pipe end)
2. More easier to installation
3. Handle large obstructions without jamming for all rubber construction
4. Reliable operation and maintenance-free
5. Cost-effective compared to conventional check valves
6. Excellent corrosion and abrasion resistance
7. Can be designed for any pipe dimension
8. Low head loss and less open pressure (1" W.C.)
9. Will not warp or freeze
10. Standard supply range is 150mm-2400mm
Looking for ideal XH41B Flange Connected Duckbill Valve Manufacturer & supplier ? We has a wide selection at great prices to help you get creative. All the Connected Duckbill Valve are quality guaranteed. We are China Origin Factory of Flanged Duckbill Valves. If you have any question, please feel free to contact us.
Data Sheet:
DN400-2400
SIZE I.D.(mm) | VALVE DIMENSIONS | Standard Dimensions for Retaining Ring Flange | |||||||||
C(mm) | F/F(mm) | W(mm) | Weight(kg) | OD(mm) | C(mm) | id(mm) | Hole Diam. (mm) | Bolt Hole Num. | T(mm) | Weight(kg) | |
400 | 515 | 550 | 605 | 20.6 | 565 | 515 | 460 | 25 | 16 | 17 | 10.4 |
450 | 565 | 605 | 645 | 25.5 | 615 | 565 | 514 | 25 | 20 | 17 | 10.5 |
500 | 620 | 630 | 750 | 35 | 670 | 620 | 564 | 25 | 20 | 17 | 13 |
600 | 725 | 760 | 880 | 56.2 | 780 | 725 | 668 | 30 | 20 | 17 | 15.1 |
700 | 840 | 775 | 950 | 70 | 895 | 840 | 772 | 30 | 24 | 20 | 22.6 |
800 | 920 | 860 | 1220 | 90 | 975 | 920 | 874 | 30 | 24 | 20 | 20.3 |
900 | 1020 | 940 | 1320 | 115 | 1075 | 1020 | 976 | 30 | 24 | 20 | 22.3 |
1000 | 1120 | 1150 | 1430 | 142 | 1175 | 1120 | 1078 | 30 | 28 | 20 | 23.8 |
1200 | 1340 | 1210 | 1620 | 272 | 1400 | 1340 | 1290 | 30 | 32 | 25 | 40 |
1400 | 1560 | 1270 | 1960 | 377 | 1620 | 1560 | 1500 | 34 | 36 | 25 | 51.3 |
1500 | 1660 | 1330 | 2060 | 410 | 1720 | 1660 | 1600 | 34 | 36 | 25 | 55 |
1600 | 1760 | 1409 | 2140 | 456 | 1820 | 1760 | 1700 | 34 | 40 | 30 | 69 |
1800 | 1970 | 1705 | 2700 | 580 | 2045 | 1970 | 1924 | 41 | 44 | 30 | 91.5 |
2000 | 2180 | 1850 | 2860 | 695 | 2265 | 2180 | 2110 | 42 | 48 | 32 | 112 |
2200 | 2390 | 2147 | 3500 | 770 | 2475 | 2390 | 2310 | 48 | 52 | 34 | 140.4 |
2400 | 2600 | 2604 | 3838 | 820 | 2685 | 2600 | 2536 | 48 | 56 | 36 | 144 |
Note:
1.The weight is approximate.
2. Rubber flange bolt circles DN400-700 according to DIN PN10, DN800-2400 according to DIN PN6. Other standard available as ANSI Class150/300, BS-10, JIS 5K/10K.
3.The retaining ring flange drilling is matched to rubber flange accordingly.
4.Material of the retaining ring flanges usually is carbon steel, painted. SS304/316 available up on request.
5. We can make duckbill valves with any dimensions rubber flange available as per requirement.
6. Duckbill valves of dimensions in the above table are available in inventory. Any other dimensions and designs available upon request
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