The long-radius 90° elbow is suitable for high-speed fluid transfer and significantly reduces pressure drop and turbulence caused by sharp turns. It is commonly used in large beverage plants, dairy product raw material transportation, and mixing processes. We use high-pressure-rated piping materials and sanitary welding processes to ensure that this elbow remains stable during long-term, high-frequency operation. The extended arc section creates a smoother flow path, reducing impact and wear on particulate media, resulting in an enhanced performance elbow design.
| Size | A | R | L1 | T | |
| 25 | 25.4 | 38.1 | 55 | 1.25/1.5 | |
| 38 | 38.1 | 57.2 | 70 | 1.25/1.5 | |
| 51 | 50.8 | 76.2 | 82 | 1.25/1.5 | |
| 63 | 63.5 | 95.2 | 105 | 1.5/2 | |
| 76 | 76.2 | 114.3 | 110 | 1.6/2 | |
| 102 | 101.6 | 152.4 | 150 | 2 | |
| 104 | 104 | 152.4 4 | 150 | 2 | |
| 127 | 129 | 190.5 | 254 | 2 | |
| 152.4 | 152.4 | 228.6 | 292 | 2 | |
| 203.2 | 203.2 | 305 | 381 | 2 | |
This 45° welding elbow is manufactured to DIN sanitary standards and is used in piping systems to provide a smooth change of direction, reducing fluid flow resistance. Made from high-quality 304/316L ...
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This long 45° elbow features a longer arc section than conventional models, providing a smoother fluid transition during turns. It is suitable for processes sensitive to fluid shear, such as the tran...
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Welded four-way fittings enable multi-directional fluid distribution or merging and are commonly used in multi-branch networks of large-scale production equipment. The product is manufactured with pre...
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This extended concentric reducer features a longer, progressively tapered design, achieving a smooth and symmetrical flow transition between different pipe diameters, thus reducing shock and pressure ...
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This 45° welded elbow is specifically designed for American 3A dairy and food systems, featuring a gentle bend suitable for conveying processes sensitive to fluid shear. Made from 316L stainless steel...
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This 90° clamp elbow provides a solution that combines quick installation with high cleanliness, and is commonly used in process piping for dairy products, flavorings, and fermentation liquids. The cl...
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This reducer is suitable for connecting pipes of different diameters and features a symmetrical, concentric structure for smoother flow transitions. The welded ends provide a high-strength connection,...
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This 45° short-radius welding elbow features a compact arc design, making it ideal for applications with strict space requirements, such as within equipment or in densely packed piping areas. We utili...
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Short-type welded tees are used for branching and merging designs in compact areas. We utilize a one-piece, three-branch structure to ensure the interior remains clean and free of dead spaces, even u...
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Welded four-way fittings are suitable for multi-directional fluid distribution nodes. We utilize a centrally symmetrical structure to ensure more balanced pressure distribution in all four directions,...
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This 90° welded elbow features precise bending and a mirror-polished inner surface, making it ideal for pharmaceutical piping systems requiring complete cleanability and verifiability. We maintain str...
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180° welded elbows are used in critical fluid handling and purified water systems where U-shaped loops are required. We utilize large-radius bending during manufacturing to ensure smoother media flow ...
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Wenzhou Dicheng Fluid Equipment Co., Ltd. is located in the renowned Wenzhou Valve Industry Cluster. As an established manufacturer, we specialize in the R&D, production, and sales of fluid equipment, valves, and pipeline accessories. Our core products, including stainless steel valves and pipe fittings, are widely used in the chemical, HVAC, water treatment, and environmental protection industries. Featuring excellent sealing, high corrosion resistance, and reliable operation, our products meet both standard specifications and customized requirements.
Leveraging the mature local industrial chain and equipped with professional manufacturing and testing facilities, we uphold the principles of precision craftsmanship and corporate integrity. We provide one-stop integrated solutions that deliver high efficiency and exceptional cost-effectiveness. Dicheng is committed to building long-term partnerships with global clients for mutual growth and success.
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0+We are pleased to announce that the official website of Wenzhou Dicheng Fluid Equipment Co., Ltd. is now online. Here, you can find our latest product information, service introductions, industry tren...
Welding four-way DIN sanitary stainless steel fittings feature a finely polished inner surface and a seamless welding structure. Manufactured to strict standard specifications, they offer excellent co...
Stainless steel pipe fittings are widely used in food, dairy, pharmaceutical, petrochemical, HVAC and water treatment industries. With excellent corrosion resistance, hygienic properties, and stable f...
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