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Dredge Turning Gland
Dredge Yard products are designed by using the latest 3D CAD technologies, latest production methods and testing facilities worldwide. In additional all designs are entirely scrutinized using Finite Element Analysis.
Dredge Yard turning glands are designed, produced and tested under strict ISO and ASTM standards and doubled tested at third party for verification.
All dredge turning glands are designed, produced, assembled, tested, painted, greased, packed and transported under close super vision of Dredge Yard team of engineers and quality control.
Dredge Yard emphasizes on after sales and ensures total customer satisfaction.
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Dredge Turning Gland Features
- All major components of dredge turning gland are cast designs
- All flanges are cast together with the body of the pipes
- The dredge turning glands has adjustable turning angle
- A rubber lip seal is used for the sealing of the dredge turning glands
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Dredge Turning Gland Benefits
- Accurate machining and smooth machining surface of all parts is achieved to ensure sliding properties
- The dredge turning gland has a compact seal design making the design less heavier
- Dredge turning glands sliding rings are made from iron for better sliding factor
- Adjustable turning range by using dismountable stoppers
- Heavy duty design using minimal pipe wall thickness of 30 mm
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Dredge Turning Gland Materials
According to the customer’s requirements and application in the field the following materials are used:
- Carbon Steel and Carbon Manganese Steel for the pipes and flanges
- Cast Iron for the sliding pieces
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Dredge Turning Gland Production
The following testing is done during and after production:
- All dredge turning glands products are designed according to the customer’s requirements and applications using 3D CAD technologies
- The design is tested by Dredge Yard experts using Finite Element Analysis. External and internal forces are examined and all maximum possible scenarios are simulated
- Before making the pattern, casting simulation software is run to verify that all thickness, curves and radii will be obtained and the material will cool down in a good way preventing internal and external shrinkages
- The patterns are made from aluminum or wood depending on the quantities
- Casting is done in a clean and supervised environment. All necessary measurements are taken to obtain a good casting like using filters, special cast ladles, and strong paint for the mold surface
- All castings of dredge turning glands are heat treated according ISO and ASTM standards
- For all casting the mechanical and chemical properties are verified at third parts
- After casting and after machining Dredge Yard team of quality control will inspect all the parts to make sure that the quality will be according to customer’s and Dredge Yard’s specifications
- After approval of the products the cast surface is painted and the machined surfaces are greased
- Dredge Yard team will supervise the packing and transport to ensure the release of products in the right way
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Dredge Turning Gland Quality Control
- Chemical composition test at third party
- Mechanical properties test at third party
- Measurement test of all dimensions after casting
- Ultra sonic testing for 20% of all surfaces
- Magnetic particle tests for critical parts
- Dye penetrant inspection for critical parts
- Measurement test of all dimensions after machining
- Surface roughness test for critical surfaces
- Hardness test for all parts
- Assembly test and interchangeability for all parts
- Visual inspection for all parts
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Dredge Turning Gland Additional Options
Double seal and grease fittings can be provided
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Dredge Turning Gland Sizes
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Pipe Inside Diameter (mm)
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Outside Diameter (OD)
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Pitch Cirle Diameter (P.C.D)
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Diameter of Bolt Hole
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Bolt Quantity
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Bolt Size
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Flange Thickness
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Over all Length
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Total Weight (kg)
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| 500 |
670 |
620 |
26 |
20 |
M24 |
38 |
1,500 |
1,320 |
| 600 |
780 |
725 |
30 |
20 |
M27 |
42 |
1,650 |
1,770 |
| 700 |
895 |
840 |
30 |
24 |
M27 |
50 |
1,800 |
2,382 |
| 800 |
1,015 |
950 |
33 |
24 |
M30 |
56 |
1,850 |
3,059 |
| 900 |
1,115 |
1,050 |
33 |
28 |
M30 |
62 |
1,900 |
3,652 |
| 1,000 |
1,230 |
1,160 |
36 |
28 |
M33 |
70 |
1,950 |
4,393 |
| 1,100 |
1,275 |
1,220 |
36 |
28 |
M33 |
76 |
2,000 |
5,047 |
| 1,200 |
1,455 |
1,380 |
39 |
32 |
M36 |
83 |
2,050 |
5,610 |
| 1,300 |
1,560 |
1,480 |
39 |
32 |
M36 |
83 |
2,100 |
6,753 |
| 1,400 |
1,675 |
1,590 |
42 |
36 |
M39 |
83 |
2,150 |
7,471 |
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Other products of Dredge Yard
Dredge Yard also offers the following dredge components:
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