GRE pipeHigh Corrosion-Resistant Capability

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Lianyungang
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Min Order Qty:
100 m
Supply Capability:
1000 m/month

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Product Description:

Specifications

API Hot Spring Pipe 
1.Standard:API,ASTM,ISO,GB, etc 
2.Anti-corrosion & high strength 
3.Long service time 
4.Low costs

GRE (Glass Reinforced Epoxy)

Some times, GRE and FRP/GRP (Fiber/Glass Reinforced Plastic) are regarded as the same

material with different names, but in most cases, since GRE choice epoxy resin as material, 

it has stronger performances.

 

It is the thermosetting plastic products combining the reinforced material of fiberglass roving with the base material of epoxy resin
It is made by mechanical filament wound process controlled by computer. 
So it is a kind of composite material. 

 

The GRE pipe offers a unique combination of chemical resistance, size stability, high strength, and thermal/electric non-conductivity.


So the GRE pipe can be used in the fields of chemical anti-corrosion, construction, electric insulation, power development etc.

  

Features:

1. Anti corrosion

2. High strength, more safety

3. More than 30 years service life

4. Light weight, easy installation and keeping cost

5. Flexible design and shorter reform term

6. No medium pollution

Technical Table

GRE pipeHigh Corrosion-Resistant Capability

GRE pipeHigh Corrosion-Resistant Capability




Applications:

1.Oil, petroleum, natural gas pipeline

2.Irrigation, hot spring, city water pipeline

3.Brine delivery pipeline

4.Other liquid transport pipeline

 

Strength: 

1.High quality

We're state owned manufacturer with registered capital RMB 200 million specialized in this area.Standard:API-15HR,API-15LR,ISO9001,GB,etc.

2.Competitive price

Our raw material is from PPG SINOMA JINJING FIBERGLASS CO.,LTD, a JV enterprise

invested by our company and PPG industries to ensure high quality and low costs.

3.Great production capacity and short delivery time.We have 16 production lines for GRE pipe, with annual production capacity of 16000MT. 

Pitcures of our factory:

GRE pipeHigh Corrosion-Resistant Capability

GRE pipeHigh Corrosion-Resistant Capability

GRE pipeHigh Corrosion-Resistant Capability

FAQ of GRE pipes:

Q1: What’s the performance standards?

Lianzhong pipe is designed to meet all of these ASTM , AWWA, BS, DIN standards.

Q2: What’s the qualification testing for the products?

 Lianzhong pipe has been rigorously tested to verify conformance to the ASTM D3262, ASTM D3517, AWWA C950 and DIN 16868 requirements

Q3: How long can I receive my goods?

A: Usually, we will deliver products within 20 days after the contract is signed. Delivery time is negotiable when necessary.





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Q:The role of glass fiber reinforced plastic cooling towers
Thermal power plants usually have cooling towers. Water heating, high pressure gas generated by promoting the steam turbine power generation, and the remaining gas cooling.
Q:Pipe installation of glass fibre reinforced plastic pipe
In the area, pipeline installation order system, small diameter and large diameter after the first, the first layer after layer, the first easy, first on the pipe rack even after the equipment, pipeline is connected with the machine principle is from the inside to the outside, in order to reduce the influence of welding stress on the installation precision of the machine, touch the mouth interior with the outdoor pipeline should stay outside.
Q:Glass fiber reinforced plastic GRE pipe broken hole how to repair and repair?
Resin selection of good points, the general also line, as well as accelerators, curing agents, high-quality glass fiber cloth.
Q:What is the compressive strength of all kinds of FRP materials?
Heat resistance, frost resistance: at -30 DEG C, still has good toughness and high strength, can be used for a long time in the range of -50 DEG C 80 DEG C, the temperature of resin with special formula can be more than 110 DEG C. 4) of light weight, high strength, convenient transportation and installation by fiberglassreinforcedplastic pipe winding fiber production, the proportion of 1.65 - 2, 1 / 4 only of steel, but the glass steel hoop tensile strength is 180 300MPa, the axial tensile strength of 60 150MPa, similar to alloy steel. Therefore, its specific strength (strength / density) is 2-3 times that of alloy steel, so that it can be designed according to different requirements of users to meet all kinds of internal and external pressure requirements of the pipeline. For the same diameter of single FRP tube, only carbon steel (steel plate) 1 / 2.5, 1 / 3.5 of the cast iron pipe, about 1 / 8 of prestressed reinforced concrete pipe, so the transportation is very convenient for installation. The GRP pipe is 12 meters per length, and can be reduced by 2/3 from the concrete pipe. The socket connection mode of the utility model has the advantages of quick and simple installation, low hoisting cost and improved installation speed. 5) small friction resistance, high transport capacity: glass tube wall is very smooth, roughness and friction resistance is very small. The roughness coefficient is 0.0084, while the n value of concrete pipe is 0.014, and the cast iron pipe is 0.013. Therefore, glass fiber reinforced plastic pipe can significantly reduce the loss of fluid pressure along the course and improve the conveying capacity.
Q:Raw material and mix ratio of inorganic glass fibre reinforced plastic wind pipe
The general ratio is 1 to 0.001
Q:The difference between GRP cable duct and PVC cable pipe
The biggest difference is that the material is different, and the other areas of use are different
Q:What are FRP pipes?
The pipe wall structure reasonable and advanced, can give full play to the role of material, to meet the premise of use strength, improve the rigidity, ensure the stability and reliability of the product.
Q:How to prevent the glass fiber reinforced plastic pipe from being damaged by aging or over pressure, causing the liquid to splash and hurt people
If you are afraid of the glass tube will be such a question, the weak links or parts of the local reinforcement, the conditions can, can re pipe liner, to compression, anti ageing effect
Q:Where are the advantages of FRP pipes? Long life?
Corrosion resistant and pollution-freeFRP pipes are resistant to acids, alkalis, salts, seawater, untreated sewage, corrosive soil or groundwater, and the erosion of numerous chemical fluids. Glass steel pipe props are non-toxic, stainless, tasteless, water quality without two pollution, and no need for anti-corrosion good features, therefore, in the water supply and drainage industry has been widely used.
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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