Basic Info.

Usage

Water Supply Pipe, Dredging

Length

5.8m, 11.5m, Customized Length

Working Pressure

0.6MPa ~ 1.5MPa

Flanges

Loose Flanges at Both Ends

End

Flared Ends, No Welding

Application

Dredging, Sea Oil, Port Construction, etc.

Transport Package

in Nude or in Steel Frames

Specification

DN110~DN800

Trademark

Xincheng

Origin

China

HS Code

3917210000

Production Capacity

200000ton/Year

Product Description

HDPE PE 100 High Density Polyethylene Floating Water Mud Slurry Sand Gas Oil Dredging Dredge Mining Supply Pipe

Flanged HDPE pipe is made from wear resistant HDPE mixed with anti-UV material by extrusion molding technology.Shandong Xincheng Pipe Co., Ltd. is a professional manufacture of dredging HDPE pipes with 10years up experiences. HDPE pipes have exceptional properties such as corrosion resistance and light weight that makes them the best choice for dredging contractors.
HDPE PE 100 High Density Polyethylene Floating Water Mud Slurry Sand Gas Oil Dredging Dredge Mining Supply Pipe

Specification of Dredging HDPE Pipes Sand Dredger Pipes
Material: Virgin PE100
Outer Diameter: 110mm~800mm
Length: 5.8m or 11.5m to fit shipping containers, certain length also available.
Working Pressure: 0.6MPa~1.5MPa, 0.8MPa is the usual working pressure for dredging.
Metal Parts: Galvanized carbon steel, stainless steel also available with a cost increase
HDPE PE 100 High Density Polyethylene Floating Water Mud Slurry Sand Gas Oil Dredging Dredge Mining Supply Pipe

Structure and Connection of Slurry Pipes Dredging HDPE Pipes Sand Dredger Pipes

1. Enlarged end, or flare end some people call, No welding required.

2. Nodular cast Iron inserts at end to protect it from deformation,breaking and leakage

3. Loose flang rings (carbon steel, galvanized) at both ends

4. Rubber gasket in between when two pipes are connected by bolts and nuts.

HDPE PE 100 High Density Polyethylene Floating Water Mud Slurry Sand Gas Oil Dredging Dredge Mining Supply Pipe

Xincheng pipe enjoys good reputation for its special ends (flare ends, nodular cast iron inserts)
HDPE PE 100 High Density Polyethylene Floating Water Mud Slurry Sand Gas Oil Dredging Dredge Mining Supply Pipe

Pipe End Processing

Advantages of Slurry Pipes Dredging HDPE Pipes Sand Dredger Pipes
1. Light weight, easy for transportaion and installation.
2. Good flexibility, tensille force and strength.
3. Strong wear resistance & corrosion resistance
4. Flared ends, no welding, loose flanges at both ends.
5. Smooth inner wall, small friction coefficient.
6. Enviromental friendly.

Xincheng manufactures dredging HDPE pipe from OD110mm to 1000mm, the sizes are as following:

Outer Dia. / mm	Standard Size
	SDR26	SDR21	SDR17	SDR13.6	SDR11
	Working Pressure / MPa
	0.6	0.8	1.0	1.25	1.6
	Wall Thickness / mm
110	4.2	5.3	6.6	8.1	10.0
125	4.8	6.0	7.4	9.2	11.4
140	5.4	6.7	8.3	10.3	12.7
160	6.2	7.7	9.5	11.8	14.6
180	6.9	8.6	10.7	13.3	16.4
200	7.7	9.6	11.9	14.7	18.2
225	8.6	10.8	13.4	16.6	20.5
250	9.6	11.9	14.8	18.4	22.7
280	10.7	13.4	16.6	20.6	25.4
315	12.8	15.6	19.8	24.5	30.1
355	13.6	16.9	21.1	26.1	32.2
400	15.3	19.1	23.7	29.4	36.3
450	17.2	21.5	26.7	33.1	40.9
500	19.1	23.9	29.7	36.8	45.4
560	21.4	26.7	33.2	41.2	50.8
630	24.1	30.0	37.4	46.3	57.2
710	27.2	33.9	42.1	52.2
800	30.8	38.1	47.4	58.8
900	34.4	42.9	53.3
1000	38.2	47.7	59.3