GRE PIPE ( Glass Reinforced Epoxy pipe)Water Distribution System

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
600 m
Supply Capability:
600000 m/month

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Product Description:

GRE Pipe Description

GRE pipe is short for Glass Reinforced Epoxy pipe.

Generally high pressure FRP pipe, mainly used in oil field oil, water, polymer injection pipelines, natural gas transportation, urban drainage, drinking water pipelines, chemical industry, brine pipeline, fire pipelines and other fields.

Main Application: 

1. Pipeline of brine, water and crude oil 

2. Pipeline of polymer solution

3. Collection pipeline of crude oil and natural gas 

4. Oilfield sewage, chemical sewage and waste water disposal pipe 

5. Water distribution system 

6. Petrochemical technical pipeline

Main Features of the GRE Pipe

1. High physical-mechanical character 

2. High corrosion-resistant capability 

3. Excellent heat-Rsistant capability; the mormal working temperature is 80 degree, which can meet    the requirement of technology of oil extraction and effusion. 

4.  High-pressure-resistant capability: normal operating pressure grade from 3.5MPa to 25MPa. 

5. Light weight 

6. Long life, the designed service life is not shorter than 20 years. 

7. High flow property of medium, non scaling, non depositing wax, will not being clogged. 

8. Screw threaded connections and convenient installation.


GRE Pipe Images

GRE PIPE ( Glass Reinforced Epoxy pipe)Water Distribution System

GRE PIPE ( Glass Reinforced Epoxy pipe)Water Distribution System

GRE PIPE ( Glass Reinforced Epoxy pipe)Water Distribution System


GRE Pipe Specification

1.Diameter:1.5inches(38mm)--24inches(600mm)

2.Pressure Grade:3.5---25MPa 

3. Production Length: 9m or 11.8m 

4. Connection Methods: API screw thread seal with aquaseal connection of eight rounds or ten rounds 

FAQ of GRE Pipe

Q: What are the basic characteristics of the glass tube

Excellent physical and mechanical properties

Density fiberglass pipe is usually 1.8-2.1g / cm3, about 1/4 of steel, are higher than that of steel, cast iron and plastic than strength. The weight of the glass tube is generally greater than the same size steel 1/3 superior physical and mechanical properties; in addition, the thermal expansion coefficient of the glass tube and steel roughly, only 0.5% of the thermal conductivity of steel, is a good thermal and electrical insulation material.

Q: Is GRE Pipe chemical resistant with a long life?

GRE pipe has a special resistance to chemical corrosion in pipes criss-cross, dotted down environment, you can choose a different corrosion-resistant pipes according to the requirements of the medium.

Q: How are the hydraulic properties?

Water is one of the important mechanical properties of glass pipe. Hydraulic fluid excellent characteristics mean little head loss, you can use a smaller diameter or smaller power pump, thereby reducing the initial investment pipeline projects, save energy, reduce operating costs.

 

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Q:What are the materials used in smoke exhaust pipes?
Different uses of flue gas pipes are also made of different materials. Refer to
Q:What is the elastic modulus of glass fiber reinforced plastic?
Glass fiber reinforced plastic is another name for glass fiber reinforced plastics, commonly known as FRP (Fiber Reinforced Plastics), that is, fiber reinforced composite plastic. Depending on the fiber used, glass fiber reinforced plastics (GFRP), carbon fiber reinforced plastic (CFRP), boron fiber reinforced composite plastics and so on are classified. It is a kind of composite material made of glass fiber and its products (glass cloth, band, felt, yarn, etc.) as reinforcing material and synthetic resin as base material. Fiber reinforced composites are composed of reinforced fibers and matrix. Fiber (or whisker) diameter is very small, generally below 10 mu m, less defects and smaller, fracture strain of about 30/1000, is brittle material, easy to damage, fracture and corrosion. The matrix is much lower in strength and modulus than fiber, but it can withstand large strains, often with viscoelasticity and elasticity, and is a ductile material.
Q:What can be done to solve the leakage of FRP pipe?
DN1800 FRP pipe pressure of 9 kilograms, the pressure is very high, crushed by stones, not repaired will certainly leak, the pressure pipe leakage is very bad, will be washed away the soil, spewing a few meters high water column.
Q:Which is better, PVC pipe and GRP pipe?!
Depends on location, and design requirements. Nowadays FRP is in the majority.
Q:How is FRP ventilation pipe made?
It should be noted that the flange and the duct shall be a whole and shall be at right angles to the axis of the wind pipe. The flanges of the air duct and its pipe end shall be formed together during the coating process. Glass fibre reinforced plastic pipe flanges shall conform to the provisions of table 5-21.
Q:Raw material and mix ratio of inorganic glass fibre reinforced plastic wind pipe
In order to improve the quality of glass.Advanced technology may be used.The ratio seems to be 1 to 0.001. Pretty much within this range.
Q:FRP pipe and 0.7 thick galvanized pipe which cost is low?
The best material in glass steel mould rubber production 20 years, customers in all aspects
Q:What are the functions of glass fiber reinforced plastics?
Glass fiber reinforced plastic (FRP) is a kind of composite material which has been developing rapidly for more than fifty years. 70% of glass fiber output is used to make fiberglass. Glass steel is much harder and much lighter than steel.
Q:Is the installation of FRP pipes required qualification?
Generally speaking, the glass steel pipe manufacturers will be installed for shipyard workers training, but if the shipyard did not ask, the training goal is to allow workers to master the skills to install, but they do not grant workers qualification certificate, but some shipyard will require workers engaged in installation with the installation qualification, so manufacturers will end in training workers to master confirmation the installation skills of workers, awarded the class approved qualification certificate. I don't know. Are you clear about that?.
Q:FRP pipe price
The price range of raw material resin is about 10000/ tons to 60000/ tons.

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