GRP Pipe Glass Reinforced Plastic Pipe for Sewage

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Lianyungang
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Min Order Qty:
1000 m
Supply Capability:
10000000 m/month

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Product Description:

GRP Pipe Description

Made from the high quality corrosion resistant resin and continuous fiber winding without alkali, filament winding GRP pipe possesses the characteristics of lightness, high strength, distinguished corrosion resistance and expedient installation and maintenance etc.,

GRP Pipes were applied widely in the oil-field system of sewage treatment, electrical plant water circulation, water pipe with electric magma and projects of chemical engineering, metallurgy, and medicine processing etc.
 This GRP pipe has been tested and well-operated till now in the oil-field of Zhongyuan, Shengli, Daqing, Jianghan and Liaohe long distance conveying pipeline and the system of sewage treatment and Tibet Yangbajing Electrical Plant, Pakistan Feisalamade & Keteli Electrical Plant and Qinshan Nuclear Power Station, and therefore enjoyed the applause of the customers.

Main Features of the GRP Pipe

  1. Durable in use and corrosion-resistant: the surface of internal and external can resist many kinds corrosion of chemicals, crude oil, injected water and bacteria.

  2. Light weight: 24% weight of ductile iron, it is convenient for installation in the absence of heavy machinery and large tools.

  3. Low cost: internal surface can reduce friction and the cost of transporting by pump

  4. Efficient and energy saving: GRE pipe compared with steel tube can reduce the consumption of heat.

  5. The solution of pipe system: the whole FRP pipe have different size, pipe joints, pressure rating for choice.

  6. The long life cycle and low cost: there is almost no maintenance costs after installation and use, and It has higher lifetime cost compared with steel tube.

 GRP Pipe Images

GRP Pipe Glass Reinforced Plastic Pipe for Sewage

GRP Pipe Glass Reinforced Plastic Pipe for Sewage

GRP Pipe Specification

Diameter: DN300-4000
Pressure:PN0-25
Rigidity: SN2500-10000
Standard length: 6m, 12m
Execute standard: JC/T838 CJ/T3079 AWWAC950

FAQ of GRP Pipe

Q: What is fiberglass composite?

A: Fiberglass composite is a laminate made from glass fibers or filaments and thermosetting resin. It is commonly known as RTRP, RTMP, FRP, GRP, GRE and GRV.

Q: Are fiberglass pipes fragile?

A: Due to the elastic nature of the resin which holds the clothlike glass fibers together, fiberglass is strong and flexible. FPI products meet the rigorous "Impact Test" requirements of the international standard e.g. BS, API, ...

Q: Are fiberglass pipes an 'off the shelf' item?

A: No. FPI's fiberglass pipes are bespoke products engineered to the highest international standards and specifications.

 

 

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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:How to install FRP pipe correctly
Glass tube and carbon steel pipe connection, at present, the most reliable way of connection is indeed onlyOther, such as on-site bonding, because of the two kinds of material is not the same, the quality of bonding is not very stable!
Q:What are the standards for FRP pipes?
In order to comprehensively check the installation quality of the pipeline, it is necessary to carry out a comprehensive examination according to the test methods stipulated in the code for construction and acceptance of water supply and drainage pipeline works and to carry out the water pressure test. Permissible water seepage can be carried out according to the standard of FRP 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:Excuse me, what standard does the glass fiber that check mechanical and electrical use accord with GB?
It is a resin based glass fiber weight layer wound on the mandrel rotating on according to process requirements, and distance evenly between the fibers as Kamiishi Eisa in the sand layer.
Q:What's the process of continuous winding glass fiber reinforced plastic sand pipe?
(1) die: the continuous flat steel supported by the reel, winding to form a round mandrel.(2) feeding: when the mandrel moves, advanced packing, glass fiber, resin and surface material are accurately placed under the control of program control (PLC) and microcomputer (PC).(3) monitoring: according to the prepared material input program, only the basic pipeline data can be input; the computer can calculate the mechanical operation settings by itself. Material consumption, pipe thickness and so on will be constantly monitored and recorded.(4) curing: induction heating of the curing process of the product is accomplished by the flat band and the infrared device which is directly heated in the product. The temperature of 20 different parts of the product in the curing zone will be measured and displayed in the form of an image on the computer screen.(5) cutting and trimming: the pipe can be cut from 0.3 meters to 18 meters under the predetermined length. The cutting, chamfering and caliber measurement are coordinated with the longitudinal movement of the product to ensure the accurate vertical cutting of the glass fibre reinforced plastic pipe and the killing of the outer diameter.
Q:FRP acceptance standard
Perform hydrostatic test. In order to comprehensively check the installation quality of pipes, the pressure test shall be carried out according to the test methods stipulated in the code for construction and acceptance of water supply and drainage pipe works, and the allowable seepage water quantity shall be carried out according to the standards of the steel pipe.
Q:Underground garage inorganic glass fiber reinforced plastic wind pipe water out of the way?
Condensate water leaking from the interface of the pipe flange: when the pipe carries the airflow, it condenses the water molecules in the air and is concentrated at the lower part of the pipe due to speed, compression and other reasons. When the flange facing the gap is encountered at the low point, it will leak out of the pipe.
Q:What is the heat preservation of the plumbing pipe now? I'd like to use fiberglass Seek help from a master
The simplest economy is the use of rock wool insulation. A little higher cost is polyurethane foam insulation, and the shell is made of PE yellow jacket. FRP insulation effect should not be too good
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.

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