FRP Split Pipe/Fiberglass Reinforced Pultruded Pipe

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
20 m.t.
Supply Capability:
1000 m.t./month

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Product Description:

1. Structure of FRP Split Pipe Description


FRP Split Pipe is the innovative pipe in water supply and drainage area to achieve  underground pipe’s construction without trenches, and can pass through road, railway, river, above ground structure directly. 


Due to the characteristics of good corrosion-resistance, light weight, smooth inner surface, high flow, good geographic conditions adaption etc., it has become the first choice of large and medium- sized city’s pipeline.


2. Main Features of FRP Split Pipe


1) Good corrosion resistance performance: strong corrosion resistance resin which have excellent mechanical and Processing Performance to bear the erosion of acids, alkalis, salts, raw seawater, corrosive soil, ground water and many chemical stuff.

2) Good performance in high and low temperature resistance: when temperature under 30°, FRP pipe still keeps good flexibility and high strength and can be used within temperature -50°-80°for long time, also can be used under temperature 110°with special formulated resin.

3) Abrasion resistant: The abrasion resistance performance of FRP mortar pipe is excellent. The test prove: put water loaded with amount of mud, sand, stone into the pipe and make the rotation abrasion effects comparison test. After 300 thousand times rotation, the abrasion degree is as following: steel pipe covered with tar and porcelain oil is 0.53mm; steel pipe with surface-hardening treatment is 0.48mm; FRP pipe is 0.21mm, which proves that FRP pipe’s outstanding abrasion resistance.

4) Temperature reservation: The performance of temperature reservation of FRP pipe is very good due to its low conductivity.

5) Ant-pollution after curing: no scaling, no rust and will not be attached by sea shellfish, 

fungi, microorganism in polluted water when using.


3. FRP Split Pipe Images


FRP Split Pipe/Fiberglass Reinforced Pultruded Pipe

FRP Split Pipe/Fiberglass Reinforced Pultruded Pipe

FRP Split Pipe/Fiberglass Reinforced Pultruded Pipe



4. FRP Split Pipe Specification


1)Small specific gravity, light weight: FRP pipe’s specific gravity is 1.65-2.0 and one 1/4 compared with steel; hoop flexible tensile strength for FRP pipe is 150-420 MPa and axis tensile strength is 60-150MPa, similar to alloy steel. FRP pipe’s strength/specific gravity is 2 or 3 times compared with alloy steel so it can be designed according to customers different requirements for various pips bearing inside and outside pressure. For the same diameter pipe, FRP pipe’s weight is 1/2.5 compared with carbon steel pipe, 1/3.5 compared with cast iron pip, 1/8 compared with reinforced concrete pipe, so it’s easy for construction and transporting.

2) Fewer joints and efficient installment: Usual pipe’s length is 4-12 meters(other special length is also available according to customer demands). Single pipe is long with few joints to accelerate installment speed and reduce the fault possibility then improve efficiency of quality of construction of whole pipe.


5. FAQ of FRP Split Pipe


We have organized several common questions for our clients,may help you sincerely:


①How about your company?

One of the leading manufacturers and suppliers specializing in FRP pipe products in China. The integrated sales & service ensures customers with various demands an easier access for purchasing management.


②How to guarantee the quality of the products?

We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.


③How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible.


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Q:Is it useful to make gas pipelines with glass steel pipes? Or the idea that the technology is mature?
There are ideas, corrosion problems resolved, you can consider the use of casing, you have to consider the length of the pipeline, glass tube links. And that's the pressure on the glass.
Q:How to repair and repair the broken hole of GRE glass fiber reinforced plastic pipe?
The service will be restored in 24 hours, and I hope this will help you! Can private letter to contact is not clear!
Q:The outer thermal protection layer of the pipeline is made of GFRP. Which guy knows the construction method?
One is to finish insulation wrap (Qin material cloth) and then wrapped a layer of glass paper....... The other is a glass lined steel pipe outside the pipe and then foamed and insulated inside
Q:The difference between FRP process tubes and GRP tubes
Process tubes are mostly pure glass steel, not sand, and sand pipe, of course, is added sand.
Q:Slurry circulation glass fiber reinforced plastic pipe
Slurry circulation glass fiber reinforced plastic pipeline has good corrosion resistance. FRP pipes are resistant to acid, alkaline, and non fluid erosion. In general, the service life of the steel pipe is 15 years, the cast iron pipe is 5 - 10 years, and the glass tube can be used for 50 years.
Q:What are the advantages of glass fiber reinforced plastic sand pipe than HDPE pipe?
Advantages of FRP pipes:1, insulation, acid, alkali and salt corrosion, antistatic, rust, aging is not easy, the service life of up to 50 years.2, non-magnetic, non electrical corrosion, waterproof performance, and can be used in humid environment or water for a long time without deterioration.3, high strength, is the same degree of the original PE pipe is more than 6 times, light weight, smooth wall, perforated cable when the friction coefficient is small, no cable operation.4, heat resistance, antifreeze, fire protection, fire retardant type. It can be used for a long time at -35 ~ 139 degrees celsius.5. The bending modulus is good, the impact resistance is strong, and it solves the defects of metal tube easy to decay and no distortion and elasticity.6, the cable across the bridge and across the river, the use of glass fiber reinforced plastic catheter is more economical and appropriate.7, construction and installation is very simple, no need to tie steel, pouring concrete.
Q:What kind of material is the pipe of the pipe that installs the pressure transmitter of GRP conduit? Is it fiberglass or carbon steel?
It is generally assumed that it is made of glass fiber reinforced plastic. The main pipe is made of glass fiber reinforced plastic. The medium is corrosive. Other materials must not be suitable
Q:How is FRP ventilation pipe made?
Coating moldingOn the surface of the mold, a transparent glass paper is fixed on the surface of the bread. When it is fixed, it is coated with a resin coating which has been adjusted. It should be even and not exposed. Then apply a layer of glass cloth and then coat with a resin coating. Each coated with a layer of resin is deposited a layer of glass cloth. The cloth lap to stagger and scraping, the outermost layer of ruibu glass surface should be coated with a layer of resin coating. After reaching the required thickness, and then deposited on the outer surface of the glass paper flatten the light pressure.
Q:What kind of material does glass steel ship honeycomb board use?
Is an aluminum honeycomb core, with hexagonal type 3003 aluminum honeycomb core, aluminum foil thickness 0.04~0.06mm, length 5~6mm, the roll forming technology to complete the front and back skin forming, automatic folding machine, front and back skin in the mounting side tightly bite.
Q:Why FRP pipes for outdoor waste gas treatment equipment are selected?
Therefore, the outdoor waste gas treatment equipment is usually made of glass fiber reinforced plastic.

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