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Lizizha Industrial Zone, Changguo Town, Huanghua City, Hebei Province, China
Product Description
Pipes and Fittings are system components used for conveying fluids (such as liquids, gases, slurries, etc.), and are widely applied in multiple fields including construction, industry, agriculture, and municipal engineering.
The principle of fit between pipes and pipe fittings
Size matching: The nominal diameter (DN) of the pipe fitting must be consistent with that of the pipe to ensure a tight connection.
Material compatibility: The material of pipe fittings must be compatible with the material of the pipeline and the conveyed fluid to avoid chemical corrosion or physical reactions (for example, plastic pipes should be matched with pipe fittings of the same material to prevent interface aging).
Pressure rating adaptation: The pressure resistance rating of pipe fittings must not be lower than the working pressure of the pipeline system, especially in high-pressure scenarios (such as industrial steam pipelines), strict matching is required.
Application scenarios
Construction field: Water supply, drainage, heating and air conditioning systems for residential and commercial buildings.
Municipal engineering: urban water supply, sewage treatment, gas transmission, and stormwater drainage networks.
Industrial production: Fluid transportation in industries such as chemical engineering, petroleum, power, and pharmaceuticals (including chemicals, steam, and oil products).
Agriculture: Water delivery pipes in irrigation systems.
Hebei Shengliu pipe manufacturing model list
Production range of thickness：0.7-3.0(Uniform unit: mm)
Φ8 | Φ34 |
| Square tube 10 × 10 |
| Rectangular type 13 × 26 |
| Ellipse 15 × 30 |
Φ10 | Φ35 |
| Square tube 10 × 20 |
| Rectangular type 14 × 20 |
| Ellipse 19 × 40 |
Φ12 | Φ38 |
| Square tube 12 × 12 |
| Rectangular type 15 × 20 |
| Ellipse 20 × 40 |
Φ13 | Φ40 |
| Square tube 12.7 × 12.7 |
| Rectangular type 15 × 25 |
| Ellipse 19 × 38 |
Φ14 | Φ42.3/42 |
| Square tube 15 × 15 |
| Rectangular type 19 × 38 |
| Ellipse 30 × 70 |
Φ15 | Φ43 |
| Square tube 15.8 × 15.8 |
| Rectangular type 20 × 25 |
| Flat round 10 × 25 |
Φ16 | Φ45 |
| Square tube 20 × 20 |
| Rectangular type 20 × 30 |
| Flat round 20 × 40 |
Φ17 | Φ48 |
| Square tube 25 × 25 |
| Rectangular type 20 × 40 |
| Flat round 25 × 50 |
Φ18 | Φ50 |
| Square tube 25.4 × 25.4 |
| Rectangular type 25 × 40 |
| Flat round 30 × 60 |
Φ19 | Φ50.8 |
| Square tube 30 × 30 |
| Rectangular type 25 × 50 |
| Flat round 36.5 × 62 |
Φ20 | Φ54 |
| Square tube 35 × 35 |
| Rectangular type 30 × 40 |
| Flat round 42 × 66 |
Φ21 | Φ57 |
| Square tube 38 × 38 |
| Rectangular type 30 × 50 |
| Sector 25 × 25 |
Φ22 | Φ60 |
| Square tube 40 × 40 |
| Rectangular type 40 × 50 |
| Sector 40 × 40 |
Φ24 | Φ63.6 |
| Square tube 50 × 50 |
| Rectangular type 40 × 60 |
| Type D 40 × 40 |
Φ25 |
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| Square tube 60 × 60 |
| Rectangular type 40 × 80 |
| Triangle 45.8 |
Φ27 |
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| Square tube 63 × 63 |
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| Triangle 49 |
Φ28 |
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| Swallowtail 48 |
Φ29 |
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Φ30 |
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Φ32 |
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Frequently Asked Questions
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What does the after - sales service include?
we provide comprehensive after salse services , including product usage guidance , quality problem handling , regular follow up visite , etc., to ensure that customers have no worries during the use process.
Can you provide customized services?
Yes we have a professional R&D and production team and can provide customized services in terms of product specification, styles,etc.according to the specific needs of customers.
Contact Us
Address: Lizizha Industrial Zone, Changguo Town, Huanghua City, Hebei Province, China
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