This long, four-way valve is designed for large-scale process lines. Its extended structure maintains distribution stability while increasing flow rate. The extended section reduces fluid impact at the center of the valve, making it ideal for applications involving frequent material changes or high-velocity fluid transfer. We use thicker raw materials in its construction to enhance its pressure resistance and vibration damping capabilities, making it commonly used in large food processing plants or multi-stage mixing processes.
| Size | A | L1 | T | ||||
| 1/2" | 12.7 | 49.1 | 1.6 | ||||
| 3/4" | 19.1 | 58.6 | 1.6 | ||||
| 1" | 25.4 | 68.1 | 1.6 | ||||
| 1 1/4" | 31.8 | 77.7 | 1.6 | ||||
| 1 1/2" | 38.1 | 87 | 1.6 | ||||
| 2" | 50.8 | 106.2 | 1.6 | ||||
| 2 1/2" | 63.5 | 125 | 1.6 | ||||
| 3" | 76.2 | 144.2 | 1.6 | ||||
| 4" | 101.6 | 182.4 | 2 | ||||
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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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 45° welding elbow is manufactured according to SMS standards and is suitable for medium-angle directional adjustments in Nordic piping systems. The compact design of the bend reduces the space re...
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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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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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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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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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Welded reducers are used in SA piping systems to provide a smooth transition between pipes of different diameters. We offer both concentric and eccentric designs to accommodate different installation ...
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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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This welded tee fitting features a strictly symmetrical structure and high-purity polishing, ensuring uniform fluid distribution between the main and branch pipes. We have implemented precise transiti...
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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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