GRP Composite High-Pressure Pipes Made in China
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 0 m
- Supply Capability:
- 10000 m/month
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Description of GRP high-pressure pipe
GRP or FRP pipework is manufactured in accordance with BS 7159, with structural, chemical and thermal properties being dictated by the type of resin selected by Plastichem specialists.
GRE pipe systems with filiament wound construction provide higher mechanical strength with lower cost.
The most common resin type specified is a Vinylester Epoxy which has excellent chemical resistance to a broad range of chemicals.
Plastichem design experts can offer stress analysis on all GRP pipework. Stresses are reduced where necessary by increasing laminate thicknesses, increasing leg lengths and adjusting support distances and clamp positions.
The internal corrosion barrier can be varied to suit the application and abrasion resistant GRP linings are also available for flue gas slurry handling.
Manufacture of the pipe is by mandrell winding of chopped strand glass fibre or by filament winding. Elbow and tee fittings are moulded and then joined to the pipe where required.
One of the benefits of this system is that sections can be pre-fabricated in the factory and then site joined. This method minimises site work and elliminates flanged joint connections.
GRP piping can be coloured externally for line identification, UV and fire resistant properties can be enhanced with additional resin coats.
Main Features of GRP high-pressure pipe
light weight and high strength, anti-ageing, aesthetically pleasing appearance, environmental friendliness
Specifications of GRP high-pressure pipe
Diameter:DN38-600mm
Pressure:PN35-250 bar
Standard length:9m-12m,
Execute standard:SY/T6267-1996, API 15HR/15LR
Applications of GRP high-pressure pipe
1.Chemical medium transportation pipe
2.Various producing process pipe (chemical process, paper making process, polluted water treatment process, sea water purifying process, food and drink producing process, and medicine producing process)
3.Pressure pipe for small hydroelectric power station on the ground and cycling pipe for power plant
4.Polluted water collecting and transporting pipe
5.Drink water transporting main line and tubing pipe
6.Oil field water injecting pipe and oil transporting pipe
7.Heat transporting pipe and sea water transporting pipe
8.Agricultural irrigation pipe
9.FRP set (ventilation, air-conditioner, chimney, cleaner) and piping
10.Gas drainage pipe for mine
IMages of GRP high-pressure pipe
FAQ
1, How to choose the pipe materials of GRP?
Generally speaking, the choice of RPMP should consider the groundsill and soil of RPMP. When the design of pipeline has the full reconnaissance design, geology situation, and hydrology situation, we should choose according to the AWWA-C950 standard. For the using factories, they can supply such data to the manufacturer, and the manufacturer can carry out the design and produce the qualified pipe materials according to the buyers’ demand.
2, The notice of ordering to the GRP pipes?
General booker should define the following questions including using condition:
1). The structure length of the fixed length RPMP is 1.2m. However, in the real lay project, the spigot and socket joint is adopted, the pipe’s using quantity should be calculated by the pipe’s effective length. Generally speaking, the effective length of 1.2m fixed length pipe: 300-DN1200 is 11.74m, DN1300-DN1500 is 11.679m and DN1600-DN2600 is 11.613m.
Eg: if we lay the straight pipe section for length 1000m, the quantity of fixed length pipe with effective length 11.74 is 1000m÷11.74m/piece≈85pieces.
2). In order to meet the buyer’s demand, manufacture can produce the unfixed length pipe. Generally speaking, RPMP can produce various pipes of any length (≤12m). But it must consult the manufacturer’s suggestions. Generally speaking, the manufacturer can supply the unfixed length pipes with 3m, 4m, 5m, 6m, 8m, and 12m.
- Q: Why FRP pipes for outdoor waste gas treatment equipment are selected?
- Glass fiber reinforced plastic properties: light and hard, non conductive, stable performance, high mechanical strength, less recycling, corrosion resistance.
- Q: The outer thermal protection layer of the pipeline is made of GFRP. Which guy knows the construction method?
- Usually with aluminum or iron sheet, with glass or steel, or the first time, I'm afraid the toughness is not enough.
- Q: Glass tube has different diameters with different prices. Who can elaborate?
- According to the standard requirements, DN25-DN2500 pipes can be produced. The pressure levels are gravity flow, 0.6MPa, 1.0MPa, 1.6MPa
- Q: Is there any ventilation duct made of glass fibre reinforced plastic in Baotou?
- Light weight and high strength, convenient transportation and installation of FRP pipe in the proportion of 1.7 to 1.9, compared with other materials with the same diameter, pressure pipe, FRP pipe, weight per unit length is approximately equal to 30% of steel, so the transportation is very convenient for installation, FRP pipeline each length up to 12m, simple and rapid installation. In addition, the welding, rust prevention and anticorrosion treatment of the steel pipe can be relieved.
- Q: How to open a DN300 port on the DN600 GRP pipe and install the DN300 gate?!
- Glass fiber reinforced plastic words, such as what you said, for ordinary construction workers, a little difficult, after all, opening and bonding can not do under high pressure or long-term use of water leakage.
- Q: What are the differences between FRP pipes and sand pipes in their uses?
- Glass fiber reinforced plastic sand pipe is mainly used for conveying medium and low pressure water, raw water and sewage.
- Q: What's the price of fiberglass reinforced sand pipes?
- It must be different. It costs a lot of freight, so I suggest buying it locally. Henan is in Henan.
- Q: Excuse me, what standard does the glass fiber that check mechanical and electrical use accord with GB?
- FRP insulated pipe is a kind of light, high strength and corrosion resistant nonmetal pipe.
- Q: What are the posts of glass fiber reinforced plastic sand pipe and the corresponding occupational hazards and protection?
- Glass reinforced plastic underground sand pipe has long service life without operation and maintenance, which is the biggest advantage of this product. Since pipe jacking is an underground concealed project, its service life is undoubtedly the very important consideration of decision-makers. The service life of glass fiber reinforced plastic sand pipe jacking is more than 50 years, which is incomparable to the products such as steel pipe, concrete pipe and so on.
- Q: What are FRP pipes used for making? What raw materials?
- The glass tube with its unique strong corrosion resistance, smooth surface materials, low energy consumption and long service life (50 years), convenient transportation and installation, maintenance and many other advantages of low cost and low cost in electric power, petroleum, chemical industry, papermaking, city water supply and drainage, sewage treatment plant, seawater desalination, gas transportation other industries have been widely applied.
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GRP Composite High-Pressure Pipes Made in China
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 0 m
- Supply Capability:
- 10000 m/month
OKorder Service Pledge
OKorder Financial Service
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