Our FRP pipeline elbow is a high-performance fiberglass-reinforced plastic fitting designed to change the direction of flow in industrial piping systems with minimal pressure loss. Manufactured by filament winding or hand lay-up processes, each elbow combines a thermosetting resin matrix (e.g., vinyl ester, epoxy, or polyester) with continuous glass fiber reinforcement. This results in a fitting that is exceptionally resistant to corrosion from acids, alkalis, salts, and organic solvents—unlike carbon steel or cast iron elbows that require frequent anti-corrosion coating. The smooth inner surface reduces friction and prevents scale build-up, while the lightweight structure (up to 80% lighter than stainless steel) simplifies transportation and installation. Available in standard 45° and 90° configurations, or custom angles and diameters (from DN25 to DN3000), with pressure ratings up to 2.5 MPa and temperature resistance up to 120°C depending on resin selection.
Брошюра о продукте Hebei Fortis Technology Co., Ltd
Product Advantages
Superior Chemical Resistance – Unaffected by sulfuric acid, hydrochloric acid, sodium hydroxide, seawater, and most petrochemicals; no lining required.
Lightweight & Easy Installation – 1/5 the weight of steel elbows, reducing crane needs and labor costs; compatible with adhesive bonding, flanging, or threaded connections.
Low Friction Loss – Very smooth inner surface (Hazen-Williams coefficient C = 150), saving pumping energy over the pipeline’s lifetime.
High Strength & Durability – Withstands internal pressure, vacuum, and cyclic loads; impact-resistant and non-aging under UV protection if gel-coated.
Customizable Angles & Sizes – Any angle from 15° to 180°, plus reducing elbows or multi-segment miter elbows for large diameters.
Zero Leakage – One-piece molded construction eliminates weld joints and gaskets, preventing leak points common in metal elbows.
Maintenance-Free – No rust removal, no repainting, and no cathodic protection required over a service life exceeding 20 years.
Application Scenarios
Water treatment and conveyance: Crude oil, brine, chemicals, process fluids, corrosive wastewater, Municipal water supply, sewage treatment, desalination plant, Circulating water cooling pipe.
Electric power, mining industry: The ash removal (FGD) system pipeline of the thermal power plant conveys abrasive and corrosive slurry. - Cable sheath. - Transporting tailings slurry, acid mine water and other media with dual effects of abrasion and corrosion.
Paper and food industry: Transport bleach, pulp, food grade medium, etc.
Parameter Specifications
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Product |
FRP pipe |
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Model |
Inner.dia(mm) |
Length(mm) |
Channel Thickness(mm) |
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P=0.6Mpa |
P=1.0Mpa |
P=1.6Mpa |
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FT-Pp10 |
10 |
1800 |
4.6 |
4.6 |
4.6 |
|
FT-Pp15 |
15 |
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FT-Pp20 |
20 |
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FT-Pp25 |
25 |
||||
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FT-Pp32 |
32 |
||||
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FT-Pp40 |
40 |
||||
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FT-Pp50 |
50 |
6000 |
|||
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FT-Pp65 |
65 |
||||
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FT-Pp80 |
80 |
||||
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FT-Pp100 |
100 |
5.9 |
|||
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FT-Pp125 |
125 |
||||
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FT-Pp150 |
150 |
5.9 |
|||
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FT-Pp200 |
200 |
5.9 |
7.2 |
||
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FT-Pp250 |
250 |
12000 |
8.5 |
||
|
FT-Pp300 |
300 |
7.2 |
9.8 |
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FT-Pp350 |
350 |
8.5 |
11.1 |
||
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FT-Pp400 |
400 |
12.4 |
|||
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FT-Pp450 |
450 |
7.2 |
9.8 |
13.7 |
|
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FT-Pp500 |
500 |
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FT-Pp600 |
600 |
8.5 |
12.4 |
15.0 |
|
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FT-Pp700 |
700 |
9.8 |
13.7 |
20.2 |
|
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FT-Pp800 |
800 |
15.0 |
22.8 |
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FT-Pp900 |
900 |
11.1 |
16.3 |
25.4 |
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FT-Pp1000 |
1000 |
12.4 |
17.3 |
28.0 |
|
|
FT-Pp1200 |
1200 |
13.7 |
|
|
|
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FT-Pp1400 |
1400 |
16.3 |
|
|
|
|
FT-Pp1500 |
1500 |
|
|
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FT-Pp1600 |
1600 |
17.6 |
|
|
|
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FT-Pp1800 |
1800 |
18.9 |
|
|
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FT-Pp2100 |
2100 |
22.8 |
|
|
|
|
FT-Pp2400 |
2400 |
25.4 |
|
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|
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FT-Pp2600 |
2600 |
26.7 |
|
|
|
|
FT-Pp3000 |
3000 |
30.6 |
|
|
|
|
FT-Pp3300 |
3300 |
33.2 |
|
|
|
|
FT-Pp3600 |
3600 |
35.8 |
|
|
|
|
FT-Pp4000 |
4000 |
39.7 |
|
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