Shandong Huichi Industry and Trade Co.,Ltd.
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Fiber reinforced plastic pipe (FRP Pipe), also known as fiber-reinforced polymer, is a composite material made of a polymer matrix reinforced with fibers.
There are three main types of FRP pipe production processes: reciprocating fiber winding process, continuous fiber winding process and centrifugal casting process.
The fibers we commonly use is glass, including GFRP (Glass Fiber Reinforced Polymer) & GFRE (Glass Fiber Reinforced Epoxy). The material type includes amine and anhydride.
FRP Fittings include: flanges, couplings, elbows, tanks, etc.
1. Good corrosion resistance. Chemically inert material, excellent corrosion resistance, and different corrosion-resistant pipes can be selected according to the conveying medium;
2. Good anti-aging and heat resistance;
3. Good antifreeze performance;
4. Light weight and long life: light weight, convenient transportation, low construction cost, no maintenance, and service life of more than 50 years;
5. Good hydraulic conditions;
6. Good designability, can be processed and customized according to customer requirements;
7. Low maintenance cost;
8. Good wear resistance;
9. Good electrical insulation;
10. Small friction resistance, very smooth inner wall, good fluidity of the medium, high conveying capacity, no scaling, no waxing, reducing the operation and maintenance costs of the pipeline;
11. Applicability range is wide: Glass fiber reinforced plastic cable protection tube is buried cable laying in the protection work, also used in Cable Bridge, high demand across the occasion.
Small hydropower station pressure water pipes on the ground, power plant circulating water pipes;
Sewage collection and transportation pipelines;
Drinking water transportation trunk pipes and distribution pipes;
Oil field water injection pipes and crude oil transportation pipes;
Heat energy transportation pipes, seawater transportation pipes;
Agricultural machinery irrigation pipes;
Vacuum pipes, external pressure pipes and siphon pipes;
Polymer solution transportation pipelines;
Chemical sewage and wastewater treatment lines.
| High-Pressure Gre Line Pipe & Fittings | |
| Diameter | DN40 ~ DN900 |
| Pressure rating | 3.45 MPa ~ 34.5 MPa |
| Connection Type | Thread Connection, Flange end, Coupling End, etc. |
| Thread Connection | According to 5B |
| Medium Temperature | ≤ 65.5℃ for Acid anhydride GRE ≤ 93.3℃ for Amine epoxy GRE |
| Applications | Oil, gas, water mixture transport in petroleum, petrochemical and other areas |
| Low-Pressure Grp Line Pipe & Fittings | |
| Diameter | DN50 ~ DN2000 |
| Pressure rating | 0 ~ 6.9 MPa Can be designed and produced according to customer’s demands. |
| Connection Type | Socket (locking) joint, flat butt joint |
| Applications | Oil field, chemical industry, municipal, water conservancy, etc. |
Iron box or iron frame , or customized according to customer requirements , or according to customer requirements.
100% tested before delivery.
Express, truck , train , air , sea , or customized according to customer requirements.
Shandong Huichi Petroleum Equipment Co.,Ltd. is a professional supplier of drilling equipment for the oil and gas industry.
Our Huichi products cover all aspects of drilling , operations , oil production , etc. We have rich experience in the production and export of oil drilling supporting equipment.
One-stop drilling equipment supply;
More than 10 years of experience in drilling equipment supply;
More than 10 people engaged in export business;
More than 40 partner countries and regions;
More than 200 customers having close cooperative relationships;
More than 250+ partner factories as suppliers.