Wholesale Oem Odm Customized Long Service Life Flange Type Rubber Duckbill Valve for Sale
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- Supplier: Zhangguo Industry Co. Ltd.Zhangguo Ltd.
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Product Overview
Description
Products Description
Flange type rubber duckbill valve
ZG VALVE Flange type rubber duckbill valve, DN50-DN1200,CE pressure equipment Certification, multiple pressure tests, two-year warranty.
Size Range: 2"-48"/DN50-DN1200
Size Range: 2"-48"/DN50-DN1200
Payment: T/T, D/P or L/C
Lead Time：5-30 days
Description
elasticity; as the internal pressure gradually increases, the duckbill outlet gradually increases, keeping the liquid to be
discharged at a high flow rate.
Design Features:
The duckbill valve is specially processed by elastic neoprene rubber and man-made fiber. The shape is similar to a duckbill, so it is called a duckbill valve. When there is no internal pressure, the duckbill outlet is closed under the action of its own
elasticity; as the internal pressure gradually increases, the duckbill outlet gradually increases, keeping the liquid to be
discharged at a high flow rate.
Clamp-type duckbill valves are widely used on coasts, beaches, docks, reservoirs, municipal flood discharges and sewage. They are environmentally friendly green valves. This valve replaces the valve check valve and completely solves the problem of sand, silt and stone. Blocks, vegetation, and marine life blocking issues. The main purpose of the clamp type duckbill valve products: used in waterproof systems, drainage systems, water pump outlets, lifting pump stations and submerged aeration systems.
1. The 100% rubber structure can meet various anti-corrosion requirements (different rubber materials can be selected according to actual needs).
2. No blockage and good sealing.
3. Long service life, trouble-free and maintenance-free.
4. There are no moving parts and mechanical parts, no electric signal and manual operation, no noise.
5. The opening pressure is small, and the water
head greater than 0.01 meters can be opened.
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.Various installation forms can be changed to meet customer needs.
8. Easy installation, low cost and low operating cost.
Features：
The duckbill valve has low cost. If suitable rubber materials are used, the service life exceeds that of the metal check valve. It is convenient to install, flexible in installation methods, and repairable.
1. Maintain a high jet velocity.
2. Preventing the invasion of sea water and sediment is one of the main features of the duckbill valve.
3. Facilitate flushing of the discharge pipe.
4. Under certain conditions, higher dilution can be obtained.
5. No corrosion.
Type | Nominal diameter of pipe DN | Length | Height | Embed depth |
d0 | H | C | ||
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 | 1325 |
XH411200-1840-F | 1200 | 1840 | 1950 | 1485 |
XF1400-2280-T | 1400 | 2280 | 2320 | 320 |
XF1600-2600-T | 1600 | 2600 | 2650 | 350 |
XF1800-2920-T | 1800 | 2920 | 2960 | 400 |
XF2000-3150-T | 2000 | 3150 | 3300 | 450 |
XF2200-3450-T | 2200 | 3450 | 3580 | 500 |
XF2400-3760-T | 2400 | 3760 | 3925 | 550 |
XF2600-3900-T | 2600 | 3900 | 4250 | 600 |
XF2800-4200-T | 2800 | 4200 | 4580 | 650 |
XF3000-4500-T | 3000 | 4500 | 4990 | 700 |
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