Tianjin Dingrunda Group Co.,Ltd Specializing in the production of PE pipes, PVC pipes and related accessories
Category： HDPE PIPES
Length: pe pipe 5.8m or 11.8m
Standard: hdpe pipe ISO4427,AS/NZS4130
Working pressure2: 1.0MPa,1.6Mpa,2.0MPa, 2.5MPa
Certification: ISO4427,OHSAS18001,ISO9001
Steel Plastic composite pipe SRTP Steel Wire Reinforced HDPE Composite Pipe
Steel mesh reinforced HDPE Composite pipe is compounded special hot adhesive layer to plastic.The inner surface of the pipe has the same features of corrosion resistance and wear resistance.The inner wall is smooth for transportation without scaling, no wax, corrosion resistance and energy saving.This pipe is more economical and convenient for underground transportation and corrosive environmental conditions.Furthermore,the pipe has excellent seismic resistance, which almost cannot be damaged in earthquakes.
Because of the reinforced effect of steel wire mesh,it has more outstanding ability to adapt to land subsidence and other conditions.Based on above advantages,this kind of pipe is selected as the buried underground water pipe of national stadium during the construction of Olympic venues.
Specification(mm) | Steel mesh reinforced HDPE composite pipe SRTP Pipe | |||
0.8Mpa | 1.0Mpa | 1.6Mpa | 2.0Mpa | |
Thickness(mm) | ||||
50 | – | – | 4.5 | 5 |
63 | – | – | 4.5 | 5 |
75 | – | – | 5 | 5 |
90 | – | – | 5.5 | 5.5 |
110 | – | 5.5 | 7 | 7 |
160 | – | 6 | 9 | 9.5 |
200 | – | 6 | 9.5 | 10.5 |
225 | – | 87 | 10 | 10.5 |
250 | – | 10.5 | 12 | 12 |
315 | 9.5 | 11.5 | 13 | – |
355 | 10 | 12 | 14 | – |
400 | 10.5 | 12.5 | 15 | – |
450 | 11.5 | 13.5 | 15 | – |
500 | 12.5 | 15.5 | 18 | – |
560 | 17 | 20 | – | – |
630 | 20 | 23 | – | – |
Connection Methods
Connection：
This technique of heat fusion joining is a bit different from the conventional fusion joining.The electro fusion joint is heated internally,either by a wire coil at the interface of the joint or, as in one design, by a conductive polymer.Heat is created as an electric current is applied to the conductive material in the fitting.
General steps to be followed when performing electro fusion joining are:
1.Prepare the pipes
2.Clamp the fittings and pipe(s)
3.Apply the electric current
4.Cold and remove the clamps
Our unmatched expertise enables us to serve our clients with utmost accuracy than ourindustry competitors. With more than 20 years’ hardwork, we have established ourselves asa reliable and worthy supplier of plastic pipes and fittings. We ensure that the quality of ourrange meets the requirements of our clients. Our range finds applications in irrigation, watertransportation, drainage, dredging, sand&mud suction, gas transportation, geothermal, com-munication cable protection and construction.
We cater basically to European countries, North America countries, Sout America coun-tries, Oceania countries, Asian countries, Middle East, African countries and supply all overChina under the able guidance of our company’s long-term planning strategy and view ofhonest and trustworthy value. Welcome customers to visit our factory, and go forward hand inhand with us!
