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{"title":"Carat HDPE Corrugated Culvert Pipe , Corrugated High Density Polyethylene Pipe","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/cd\/79\/2e8b7eb47eb915acb88e3e1fd731-200x200-1\/carat_hdpe_corrugated_culvert_pipe_2c_corrugated_high_density_polyethylene_pipe.jpg","attrs":{"Brand Name":"KDS","Model Number":"OEM\uff06ODM","Place of Origin":"China","Minimum Order Quantity":"100pc"}}
{"title":"4 HDPE Plastic Double Wall Corrugated Drain Pipe 200mm 225mm 300mm 400mm SN8","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/0e\/93\/8f59b5e25d2b3f3d9c36ebd521a0-200x200-1\/4_hdpe_plastic_double_wall_corrugated_drain_pipe_200mm_225mm_300mm_400mm_sn8.jpg","attrs":{"Brand Name":"KDS","Model Number":"OEM\uff06ODM","Place of Origin":"China","Minimum Order Quantity":"100pc"}}
{"title":"8 Inch B Type HDPE Drain Pipe Double Wall Corrugated Sewer Pipe Winding","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/2e\/b9\/8def42f424c3a3bb26a78c881150-200x200-1\/8_inch_b_type_hdpe_drain_pipe_double_wall_corrugated_sewer_pipe_winding_structure.jpg","attrs":{"Brand Name":"KDS","Model Number":"OEM\uff06ODM","Place of Origin":"China","Minimum Order Quantity":"100pc"}}
{"title":"8 Inch 14 inch Corrugated Drain Pipe Black HDPE Polyethylene Custom for Water","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/0d\/62\/85b3bc549f7bd45c388ce1fc00f4-200x200-1\/8_inch_14_inch_corrugated_drain_pipe_black_hdpe_polyethylene_custom_for_water.jpg","attrs":{"Brand Name":"KDS","Model Number":"OEM\uff06ODM","Place of Origin":"China","Minimum Order Quantity":"100pc"}}
{"title":"DN1000mm SN12.5 Double Wall Perforated Drain Pipe , HDPE Corrugated Plastic Pipe","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/d7\/52\/53ddbb06e5d8d4c5af58d6401b92-200x200-1\/dn1000mm_sn12_5_double_wall_perforated_drain_pipe_2c_hdpe_corrugated_plastic_pipe.jpg","attrs":{"Brand Name":"KDS","Model Number":"OEM\uff06ODM","Place of Origin":"China","Minimum Order Quantity":"100pc"}}
{"title":"SN12.5 HDPE Corrugated Drain Pipe , Large Diameter Double Wall Corrugated","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/69\/bc\/bdc22efc8140889fde2e04b326eb-200x200-1\/sn12_5_hdpe_corrugated_drain_pipe_2c_large_diameter_double_wall_corrugated_drainage_pipe.jpg","attrs":{"Brand Name":"KDS","Model Number":"OEM\uff06ODM","Place of Origin":"China","Minimum Order Quantity":"100pc"}}
{"title":"50mm To 1000mm 12 18 Double Wall Corrugated Pipe Single Wall Corrugated HDPE","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/54\/9d\/afd5b597ccf53c14515ada178bf9-200x200-1\/50mm_to_1000mm_12_18_double_wall_corrugated_pipe_single_wall_corrugated_hdpe_pipe.jpg","attrs":{"Brand Name":"KDS","Model Number":"OEM\uff06ODM","Place of Origin":"China","Minimum Order Quantity":"100pc"}}
Krah pipe is a kind of special-shaped pipe with smooth inner wall and spiral strengthening outer wall. Spigot and socket Krah pipe normally divided into B type and C type, which are green and flexible, use high density polyethylene as raw material, produced by filament winding process in the states of hot-melt, gradually cooled by means of rolling air cooling and spraying in thermal state and before demolding. It is available for a wide range of diameters from 300 mm to 3000 mm, can be connected by socket-joint. Krah pipe has all the features: high strength, light weight, corrosion resistance, no leakage, good sealing and easy construction etc., be widely used in drainage projects.
Specification
Nominal OD (dn)
Min. mean diameter
The wall thickness of the min. layer pressure
Min. inner wall thickness
mm
mm
mm
mm
200
196
1.5
1.7
300
294
1.7
2
400
392
2.3
2.5
500
490
3
3
600
588
3.5
3.5
700
673
4.1
4
800
785
4.5
4.5
900
885
5
5
1000
985
5
5
1100
1085
5
5
1200
1185
5
5
1300
1285
6
5
1400
1385
6
5
1500
1485
6
5
1600
1585
6
5
1700
1685
6
5
1800
1785
6
5
1900
1885
6
5
2000
1985
6
6
2100
2085
6
6
2200
2185
7
7
2300
2285
8
8
2400
2385
9
9
2500
2485
10
10
2600
2585
10
10
2700
2685
12
12
2800
2785
12
12
2900
2885
14
14
3000
2985
14
14
Physical performance:
Item
Product Parameter
Ring stiffness (KN/m 2 )
SN4 ≥ 4, SN8 ≥ 8, SN16 ≥ 16
Impact performance
TRL ≤ 10%
Ring flexibility
No delamination, no cracking, no buckling deformation, no dents, no bulges
The Minimum endurable tensile force (KN) ≥ 380 ≥ 510 ≥ 760 ≥ 1020
Oven test
No delamination, no cracking on the seams
Advantages
1. Nontoxic
2. Corrosion resistance 3. No Leakage 4. Higher flow capacity 5. Convenient for construction and installation 6. Lower system and maintenance costs 7. Longevity of working life 8. Carat Tube is recycled and Environment-friendly
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
500000-900000
Employee Number:
50~100
Ecer Certification：
Active Member
Qingdao Kaishengda Industry & Trade Co., Ltd. established in 2008, is a limited liability company with an independent legal person.The company is a high-tech enterprise producing high-end rubber sealing products. The company has four production workshops and eight departments.The factory covers ... Qingdao Kaishengda Industry & Trade Co., Ltd. established in 2008, is a limited liability company with an independent legal person.The company is a high-tech enterprise producing high-end rubber sealing products. The company has four production workshops and eight departments.The factory covers ...
