Vectus Composite Pipes - GRE Pipe (Glass Reinforced Epoxy Pipe) for IMO L3 Fire Resistance
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m
- Supply Capability:
- 200000 m/month
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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 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.
- Q: What are the differences between inorganic FRP pipes and plexiglass pipes, what are the advantages and disadvantages?
- The inorganic glass fibre reinforced plastic wind pipe is made of unsaturated resin, and the organic is made of vinyl resin, which is strong and bears strong corrosion resistance
- Q: FRP acceptance standard
- As the glass pipe between the use of socket type, double "O" type sealing ring connection, so each installation of a pipe, it is necessary to bear in the socket to suppress, in order to detect double "O" type sealing ring sealing effect. The pressure test pump passes directly through the test hole on the top of the pipe. The water pressure of the pipeline working pressure of 1.5 times after the pump stops (during the operation to open the drain valve exhaust), observation of 2min, the pressure drop value does not exceed the test pressure and the nozzle 5%, no leakage, nozzle pressure test is qualified. If the pressure drop is faster, the sealing effect is poor and needs to be reinstalled to ensure the overall pressure test of the FRP piping system is successful.
- Q: Mending method for glass fiber reinforced plastic pipe
- The method for mending and mending the glass fiber reinforced plastic pipe is hand paste, and the repairing steps are as follows:The stones must be taken away so that the pipes are restored to their original shape.Into the pipe, grinding first and lining the lining. If you can't get into the pipe, polish it from the outside, polish it to the lining, and then make a new lining.Reinforce the structure with a cloth.
- Q: Underground garage inorganic glass fiber reinforced plastic wind pipe water out of the way?
- The condensed water duct wall: when the fan start, rapid air circulation in the inorganic pipeline flow, pipeline internal and external space of large temperature difference, leading to the underground garage of the water vapor condenses into water droplets freeze in the outer wall of the pipe. At this point, on the surface, it seems to seep through an inorganic pipe;
- Q: How to repair and repair the broken hole of GRE glass fiber reinforced plastic pipe?
- The service will be restored in 24 hours, and I hope this will help you! Can private letter to contact is not clear!
- Q: What is the standard of flange coefficient for FRP ducts?
- Negotiations did not consider, people reported flange you have to consider, 15% below have been used to see your negotiating skills, there is no standard specification! The above said I have used, and now I generally talk about n yuan / square meter, including the wind pipe, pipe fittings, flanges and valve components to connect the flange are included in
- Q: What are the advantages of glass fiber reinforced plastic sand pipe than HDPE pipe?
- Advantages of FRP pipes:1, insulation, acid, alkali and salt corrosion, antistatic, rust, aging is not easy, the service life of up to 50 years.2, non-magnetic, non electrical corrosion, waterproof performance, and can be used in humid environment or water for a long time without deterioration.3, high strength, is the same degree of the original PE pipe is more than 6 times, light weight, smooth wall, perforated cable when the friction coefficient is small, no cable operation.4, heat resistance, antifreeze, fire protection, fire retardant type. It can be used for a long time at -35 ~ 139 degrees celsius.5. The bending modulus is good, the impact resistance is strong, and it solves the defects of metal tube easy to decay and no distortion and elasticity.6, the cable across the bridge and across the river, the use of glass fiber reinforced plastic catheter is more economical and appropriate.7, construction and installation is very simple, no need to tie steel, pouring concrete.
- Q: Is it possible to touch the water when the glass fiber reinforced plastic pipe is polished?
- Because the resin curing mechanism of FRP products is resin, resin agent, resin curing agent together to react, and release a lot of heat, this process does not affect the curing process because of a small amount of water and at the same time, if you have a little bit of water molecules would because of the large amount of heat emitted by evaporate, so does not affect the bonding of glass and steel that will not affect the glass steel pipe interface
- Q: The role of glass fiber reinforced plastic cooling towers
- Central air conditioning also has cooling tower function is to play the role of cooling circulation.
- Q: Which is better, pultruded FRP square pipe with PVC?
- Wear-resistant pipeline transportation has been in the power, metallurgy, coal, petroleum, chemical, building materials, machinery and other industries, and high-speed development.
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Vectus Composite Pipes - GRE Pipe (Glass Reinforced Epoxy Pipe) for IMO L3 Fire Resistance
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m
- Supply Capability:
- 200000 m/month
OKorder Service Pledge
OKorder Financial Service
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