artikuluak

HDPE Dredge Pipe

2018-11-14

Basic Info

  • Standard:API

  • Diameter:426mm

  • Ertaina: partikula solidoekin likidoak

  • Cross-Section Shape:Round

  • Connection Type:Flange

Product Description

HDPE Dredge Pipe
It is high density polyethylene (pressure-resistant material, resistance to fold materials), wear-resisting material, anti-aging ultraviolet material etc. 
1. The weight is light. Through activities flange bolts to connect, installation and dismantle, transportation are convenient, shorten the time, improve efficiency. 
2. Kanalak malgutasun ona du, trakzio-indarra eta elastikoa, kanalizazio-estrusioa, paketea, indarrean dagoen barruko eta kanpoko inpaktuaren ostean hausten ez dena. Plastikozko hodiak zuzenean konektatu daitezke, uretan makurtu daiteke eta 4-8 pieza 360 ° okertu daitezke. gradu. Ekaitz uhinen erresistentzia ona.
On land of connection, the concave-convex is within 30 degrees of area, can be connected directly, it does not need to repair ground of surface. 
3. Pipe has good wear-resistance, it is 4-8 times of steel pipe, use longer, Piping material of corrosion resistance is strong, can soak in sea water for 50 years with no change, Anti-UV, anti-aging, and it can be used for 5-8 years upon sand content. 
4. Pipe is assembled with two metal activity flanges at both pipe ends. The entire pipe is without any weld, pipe and pipe are connected by flanges of bolt. Steel pipe lining, can ensure pipe will not deformation and drip when installation and disassembly, ensure transportation engineering of high efficiency. 
5. Pipe has smooth outer and inner wall, friction coefficient is tiny, high transmission efficiency than steel pipe 20% to 30%, temperature is used at - 40-60 ° C, can adapt to bad weather changes in temperature. 
6. Pipe is either on land or water for using, total engineering cost is low, high efficiency, safer, and more convenient.

O.D. OF Pipe SDR33 SDR26 SDR21 SDR17 SDR13.6 SDR11
DN-mm Working Pressure---Mpa
0.4 0.6 0.8 1 1.25 1.6
Thickness of Pipe---mm
140 5 6 7 8 10 13
160 7 7,5 8 10 12 15
180 7 7,5 9 11 13 17
200 7,5 8 10 12 15 18
225 7,5 9 11 13 17 21
250 8 10 12 15 18 23
280 9 11 13 17 21 25
315 10 12 15 19 23 29
350 12 14 17 21 26 32
400 12 15 19 24 29 36
425 13 15 20 25 33 42
450 14 17 21 27 34 45
500 15 19 23 30 37 48
560 17 21 26 33 41 51
630 19 24 30 37 46 57
710 21 27 33 42 52  
800 24 30 38 47 58  
850 26 32 40 50    
900 28 34 42 53    
950 30 36 45 56    
1000 31 38 47 59    
1050 32 40 49 61    
1100 33 42 51 63    
1150 35 44 53 66    
HDPE kanalen beste neurri batzuk eska daitezke