GRE Pipe High Pressure Filament Winding Underground Pultruded

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Lianyungang
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TT OR LC
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 Pipe High Pressure Filament Winding Underground Pultruded

GRE Pipe High Pressure Filament Winding Underground Pultruded




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 Pipe High Pressure Filament Winding Underground Pultruded

GRE Pipe High Pressure Filament Winding Underground Pultruded

GRE Pipe High Pressure Filament Winding Underground Pultruded

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:Are there any differences between FRP pipes and FRP pipes?
Air duct is a pipe system used for air transportation and distribution. There are two kinds of composite air duct and inorganic air duct. The duct can be classified according to the shape and material of the section. Duct made of stainless steel duct, in the bite mouth, rivet joint, flange, four corners and other cracks painted with sealant (such as neutral glass glue). Surface dust and grease shall be removed before applying sealant. According to the section shape, the wind pipe can be divided into circular duct, rectangular duct, a variety of flat air pipe, wherein the circular duct resistance minimum maximum height, making complex. Therefore, the application of rectangular wind tube based. According to the material, the air duct can be divided into metal wind pipe, composite air pipe and macromolecule air pipe.
Q:How to open a DN300 port on the DN600 GRP pipe and install the DN300 gate?!
A 300 hole bonding a short tube, in the installation of a valve (see what install valves, iron needs a steel plastic conversion, direct bonding glass steel flange, a glass tube) special glue (a few years ago had forgotten what, like what's called 507), this thing is good to buy special glass steel where there is, the effect is quite good
Q:What is the structure and function of glass fiber reinforced plastic lining?
Repeat the process of brushing and sticking, forming three cloth, four glue or four cloth, five glue process, according to the corrosive strength of the medium, the thickness of the glass fiber reinforced plastic lining layer is different, and the price is different.FRP lining is slightly cheaper than rubber lining, but the price is only about 30% of the latter
Q:What kind of material are the flanges and valves on the GRP pipe?
It's better to use plastic or polyurethane
Q:Are FRP pipes still developing?
Although high-end composites have all sorts of benefits, glass tubes can replace traditional plumbing materials, at least far away.
Q:What can be done to solve the leakage of FRP pipe?
If you can't get into the pipe, polish it from the outside and polish it to the lining. Then make a new lining, and then use a cloth to reinforce the structure.
Q:Would like to ask about the plastic lined steel pipe, steel pipe, glass steel skeleton, the advantages and disadvantages of each ceramic pipe, to know a friend told, very grateful!
FRP corrosion resistance, high strength (afraid of tanks), light quality, easy to install, socket or flange interface, the price is more expensive than cement
Q:How can I replace the valve on the water supply pipe?
According to the position of the branch pipe, the position of the opening is reasonably determined, and the position of the socket of the glass steel pipe is avoided as far as possible, and a better position is selected in the middle of the pipe body;
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?
AntifoulingThe pipe surface using unsaturated polyester resin, so the surface is clean and smooth, not by sea or sewage in a shell, fungi and other microbial contamination of borers, so increasing roughness, reduce cross section, increase maintenance costs. No such pollution, long-term use clean as before.

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