The 180° elbow is used to create a U-shaped return flow path and is commonly used in heat exchangers, jacketed tanks, or process systems requiring circulating return flow. The product features a precise bending radius and high roundness, ensuring smooth fluid flow and reduced resistance. The inner wall is polished to sanitary standards, and the welded ends are compatible with DIN standard pipe diameters. Its one-piece molded structure reduces the number of welds, improving overall pressure resistance and hygienic performance, making it an ideal choice for applications requiring higher structural reliability.
| Size | A | R | L1 | T | |
| DN10 | 12/13 | 26 | 52 | 1.5 | |
| DN15 | 18/19 | 35 | 70 | 1.5 | |
| DN20 | 22/23 | 40 | 80 | 1.5 | |
| DN25 | 28/29 | 50 | 100 | 1.5 | |
| DN32 | 34/35 | 55 | 110 | 1.5 | |
| DN40 | 40/41 | 60 | 120 | 1.5 | |
| DN50 | 52/53 | 70 | 140 | 1.5 | |
| DN65 | 70 | 80 | 160 | 2 | |
| DN80 | 85 | 90 | 180 | 2 | |
| DN100 | 104 | 100 | 200 | 2 | |
| DN125 | 129 | 187 | 375 | 2 | |
| DN150 | 154 | 225 | 450 | 2 | |
| DN200 | 204 | 300 | 600 | 2 | |
| DN250 | 254 | 325 | 750 | 2 | |
| DN300 | 306 | 450 | 900 | 3 | |
Standard welded tees are used for equal-diameter branch extensions in process piping and are widely used in the main pipelines of food and pharmaceutical factories. The product uses high-precision pip...
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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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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 pr...
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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 90° welded elbow provides a high-cleanliness solution for right-angle turns, suitable for compact layouts in applications such as filling lines and homogenization equipment. The product utilizes ...
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Short-type welded tees are suitable for process diversion scenarios with limited space. Their short-section structure reduces the occupied area, allowing them to be embedded in narrow gaps between equ...
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The elongated tee fitting provides more stable flow distribution, and its extended section reduces turbulence at the branch inlet, making it suitable for high-precision metering systems. The product f...
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This 45° long-radius welding elbow features a longer bending radius, allowing for a smoother fluid transition while changing direction, thus reducing turbulence and pressure loss. We use thickened pip...
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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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This long-type three-way fitting features an extended main pipe design, ensuring a more stable fluid transition during branching or merging. We strictly control the roundness and coaxiality of the bra...
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The clamp-type tee connector supports quick assembly and modular combination. We utilize seamless branching technology to ensure smoother internal transitions and facilitate CIP and SIP hygienic clean...
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We designed this long-bodied tee fitting for customers with higher requirements for fluid velocity and flow distribution uniformity. The extended main pipe structure reduces the impact of flow velocit...
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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+In food production, beverage processing, and other hygiene-sensitive environments, piping components must support more than fluid transfer. Their geometry, connection arrangement, and surface conditio...
Sanitary piping projects often require a combination of elbows, tees, reducers, unions, clamps, and other connection components. Even when each fitting meets its individual specification, poor purchas...
Sanitary piping systems are used in food processing, beverage production, pharmaceutical manufacturing, and other applications where cleanliness and reliable connections matter. A fitting that appears...
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