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By certification 
Product introduction: Steel mesh reinforced PE pipe is a kind of composite structure pipe which is continuously produced on the production line by winding and welding the steel wire mesh as the strengthening skeleton, and taking polyethylene and other thermoplastic plastics as the matrix, and uniformly laminating the two together.
Product parameter: Specifications
Nominal diameter |
The average diameter |
Limit deviation of mean od mm |
Nominal pressure，Mpa |
|||
OD |
Oil, water and mixed transport |
Gas transmission |
||||
mm |
1.6 |
2.5 |
0.8 |
0.4 |
||
Nominal wall thickness EN and limit deviation，mm |
||||||
75 |
75 |
0+0.7 |
— |
9 0+1.4 |
9 0+1.4 |
9 0+1.4 |
90 |
90 |
0+0.8 |
— |
9 0+1.4 |
9 0+1.4 |
9 0+1.4 |
110 |
110 |
0+1.0 |
— |
9 0+1.4 |
9 0+1.4 |
9 0+1.4 |
125 |
125 |
0+1.1 |
9 0+1.4 |
9 0+1.4 |
9 0+1.4 |
9 0+1.4 |
140 |
140 |
0+1.3 |
10 0+1.5 |
10 0+1.5 |
10 0+1.5 |
10 0+1.5 |
160 |
160 |
0+1.5 |
11.5 0+1.5 |
11.5 0+1.5 |
11.5 0+1.3 |
11.5 0+1.3 |
180 |
180 |
0+1.6 |
12 0+1.8 |
12 0+1.8 |
12 0+1.8 |
12 0+1.8 |
200 |
200 |
0+1.8 |
12 0+1.8 |
12 0+1.8 |
12 0+1.8 |
12 0+1.8 |
225 |
225 |
0+2.0 |
12.5 0+1.9 |
12.5 0+1.9 |
12.5 0+1.9 |
12.5 0+1.9 |
250 |
250 |
0+2.5 |
12.5 0+2.0 |
12.5 0+2.0 |
12.5 0+2.0 |
12.5 0+2.0 |
315 |
315 |
0+2.8 |
12.5 0+2.4 |
— |
12.5 0+2.4 |
12.5 0+2.4 |
355 |
355 |
0+3.2 |
12.5 0+2.4 |
— |
12.5 0+2.4 |
12.5 0+2.4 |
400 |
400 |
0+3.6 |
15 0+2.9 |
— |
15 0+2.9 |
15 0+2.9 |
450 |
450 |
0+4.1 |
15 0+2.9 |
— |
15 0+2.9 |
15 0+2.9 |
500 |
500 |
0+4.5 |
16 0+3.1 |
— |
16 0+3.1 |
16 0+3.1 |
560 |
560 |
0+5.0 |
16 0+3.1 |
— |
16 0+3.1 |
16 0+3.1 |
630 |
630 |
0+5.7 |
20 0+3.6 |
— |
20 0+3.6 |
20 0+3.6 |
Standard: SY/T 6662.1-2012 Steel reinforced polyethylene plastic pipe for petroleum and natural gas industries.
Features:
● Good creep resistance, high persistent mechanical strength
● Better temperature resistance than pure PE pipes
● No rapid crack propagation
● Smooth and low-flow resistance inner wall
● Good impact resistance
● Easy locating and tracking
● Proper axial flexibility
● Enough ring rigidity
● Pipe wall free from wax deposition and scale formation
● Small thermal expansion coefficient
● Non-toxicity, no decomposition, no microbial
● Light in weight
● Good weather resistance, good ultraviolet ray resistance
● Inner surface resisting high corrosive media, outer surface adapting to strong corrosive use environment
● Serial pipes, pipe fittings and connecting structures form a complete and safe pipeline system.
Applications:
Oilfield Oilfield gathering, crude oil or product oil conveyance, injection wells, brine conveyance, especially suitable for conveyance of sulfur-containing oil, gas, water and other media.
Chemical Engineering conveyance of corrosive media in petrochemical engineering, acid, alkali industry, the pesticide industry and the pharmacy industry.
Municipal Construction municipal water supply and drainage, and conveyance of natural gas and coal gas.
Ship shipboard sewage pipe, shipboard water supply and drainage.
Mine ore slurry conveyance, water pumping.
Agriculture pumping from deep well, water filtering, dry land irrigation, underdrainage.
Seawater Conveyance seawater conveyance.
Joining Methods
Electrofusion, Flange Connection.
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