High Pressure GRE Pipe Fittings with Female Thread Connection

High Pressure GRE Pipe Fittings with Female Thread Connection System 1

High Pressure GRE Pipe Fittings with Female Thread Connection System 2

High Pressure GRE Pipe Fittings with Female Thread Connection

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Loading Port:: Lianyungang

Payment Terms:: TT OR LC

Min Order Qty:: 100 pc

Supply Capability:: 10000 pc/month

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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

High Pressure GRE Pipe Fittings with Female Thread Connection

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:

High Pressure GRE Pipe Fittings with Female Thread Connection

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.

Q: Glass fiber reinforced plastic sand pipe backfill 5m, how much kg pressure?: In general, glass steel pressure refers to the internal pressure, the conveying pressure of water, and you said the backfill produces is the external pressure, often say that the stiffness parameter.

Q: Which is better, PVC pipe and GRP pipe?!: Depends on location, and design requirements. Nowadays FRP is in the majority.

Q: How much is a glass fiber reinforced plastic sand pipe socket pipe fitting?: Compared with the traditional pipe, it has excellent chemical resistance. It can resist acid, alkali, salt, oxidant, organic solvent, various kinds of grease, sewage and so on. Its lining is made of corrosion resistant and excellent resin as raw material, so no corrosion protection is needed. And after long-term use, no fouling, will not be contaminated by micro-organisms and debris deposition in the sewage, so as to increase the roughness rate and reduce the water cross section or plug the pipeline. Because the damage rate of glass fiber reinforced sand pipe is more than 4 times the working pressure, the safety factor is designed with enough safety factor.

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 connect glass fiber reinforced plastic sand pipe?: The overall pressure test shall be carried out with reference to the code for construction and acceptance of water supply and drainage engineering pipes (GB50268-97), with a length of not exceeding 1000m for one section. Double "O" type sealing ring connection can bear the small foundation settlement change, this is the most prominent feature. Docking can be used for ground pipeline installation, can also be used to connect the underground pipeline of individual short, if more construction can meet the requirements of pipeline connection, some information that this connection is a flat end of life, is the use of epoxy resin and glass fiber cloth paste paste, the specific operation method is: first brush the connecting part in the pipeline for a layer of epoxy resin after pasting a layer of glass fiber cloth, flat interface paste length is generally about 500 mm, usually labeled with 5~6 paste layer layer is more solid, each layer of paste paste thickness should not be too large to be a layer of initial setting after a layer of paste. Flange connection line rigid connection, mainly used for connecting glass steel pipe and cast iron pipe, valves and other accessories, often used by glass steel bell and spigot size design, processing special steel bell and spigot connection.

Q: What kind of diamond saw blade for cut glass steel pipe?: Glass fiber reinforced plastic pipe is also called glass fiber winding sand pipe (RPM pipe). Mainly to the glass fiber and its products as reinforcing material, polymer composition of unsaturated polyester resin, epoxy resin as basic material, quartz sand and calcium carbonate and other inorganic non-metallic particles as filler materials as the main raw material. The standard effective length of the tube is 6m and 12M, and the production methods include fixed length winding process, centrifugal casting process and continuous winding process of three kinds. Classification can be carried out according to the product process method, pressure grade PN and stiffness grade SN.

Q: Can FRP pipes be used in heating pipes?: Glass fiber reinforced plastic is glass fiber reinforced plastic, so it is similar to plastic in some physical propertiesIt has a high temperature resistant resin, but it costs a lot. Most resins do not work at high temperatures for long periods. So personally think it is not suitable for use.

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 are the posts of glass fiber reinforced plastic sand pipe and the corresponding occupational hazards and protection?: FRP material has the characteristics of excellent corrosion resistance, no underground water or sewage pipe tube with acidic or alkaline causes no damage to the use of the product, and the product itself, do not need to do any protective measures, steel pipe and concrete pipe does not have the advantage.

Q: How long is the service life of glass fiber reinforced plastic pipes?: Glass fiber reinforced plastic grille can reduce power consumption and simplify management. Galvanized grille plate adopts high efficiency and low resistance water collecting device, floating water rate is less than 0.001%, environmental protection is the best. The galvanized grating plate has the advantages of advanced structural design, optimum matching of gas and water, and sufficient heat exchange, with the same level in foreign countries and superior output. The company has a realistic, innovative research team. The galvanized grille fan adopts a tensile type of strong wind blade and long space, which is more stable when the fan is running, thereby reducing noise and greatly improving the cooling efficiency. Successively in Shanghai, Guangdong, long-term and domestic famous universities, research institutes cooperation. Hebei, Qingdao and Beijing have additional production bases and service liaison points. Willing to work with new and old customers to create a beautiful today, Chinese and foreign.

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