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 precision molding to ensure consistent angles in all four directions, and the welded ports have a high degree of compatibility with DIN pipes. The interior features multi-stage polishing to ensure hygienic flow paths in all four channels. It is suitable for applications such as multi-line filling, mixing and distribution, or complex process diversion systems, improving overall pipeline layout efficiency.
| Size | A | L1 | T | ||||
| DN10 | 12/13 | 26 | 1.5 | ||||
| DN15 | 18/19 | 35 | 1.5 | ||||
| DN20 | 22/23 | 40 | 1.5 | ||||
| DN25 | 28/29 | 50 | 1.5 | ||||
| DN32 | 34/35 | 55 | 1.5 | ||||
| DN40 | 40/41 | 60 | 1.5 | ||||
| DN50 | 52/53 | 70 | 1.5 | ||||
| DN65 | 70 | 80 | 2 | ||||
| DN80 | 85 | 90 | 2 | ||||
| DN100 | 104 | 100 | 2 | ||||
| DN125 | 129 | 187 | 2 | ||||
| DN150 | 154 | 225 | 2 | ||||
| DN200 | 204 | 300 | 2 | ||||
| DN250 | 254 | 216 | 2 | ||||
| DN300 | 306 | 254 | 3 |
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 preci...
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This three-way connector features a variable diameter and extended structure, suitable for buffering transitions when there are differences in diameter between the main and branch pipes. It is particu...
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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 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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Clamp-type tees are suitable for food companies with multiple recipes and batches, allowing for quick switching of branch connections. Assembly can be completed without welding, significantly reducing...
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The clamp-type tee is designed based on the ISO/IDF universal dimension system, allowing for quick connection with quick-release components from different countries. Its structure is particularly suit...
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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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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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This 90° clamp elbow is designed for systems requiring quick adjustments or frequent disassembly, such as validation areas and filter outlet connections. We utilize a highly polished clamp face to ens...
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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+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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