This welding reducer is used for smooth transitions between high-purity pipelines of different diameters. We offer both concentric and eccentric configurations under BPE specifications to suit various applications such as flow stabilization before pumps and tank bottom drainage. The internal expansion and reduction sections are formed using seamless technology, resulting in less fluid shear and lower particle risk, making it ideal for critical fluid transfer systems.
| Size | A×B | L1 | T1×T2 |
| 3/4"-1/2 | 19.05×12.7 | 101.6 | 1.65×1.65 |
| 1"-1/2" | 25.4×12.7 | 114.3 | 1.65×1.65 |
| 1"-3/4 | 25.4×19.05 | 114.3 | 1.65×1.65 |
| 1 1/2"-1/2" | 38.1×12.7 | 139.7 | 1.65×1.65 |
| 1 1/2"-3/4" | 38.1×19.05 | 127 | 1.65×1.65 |
| 1 1/2"-1" | 38.1×25.4 | 127 | 1.65×1.65 |
| 2"-1/2" | 50.8×12.7 | 196.9 | 1.65×1.65 |
| 2"-3/4" | 50.8×19.05 | 184.2 | 1.65×1.65 |
| 2"-1" | 50.8×25.4 | 184.2 | 1.65×1.65 |
| 2"-1 1/2" | 50.8×38.1 | 133.4 | 1.65×1.65 |
| 2 1/2"-1/2" | 63.5×12.7 | 247.7 | 1.65×1.65 |
| 2 1/2"-3/4" | 63.5×19.05 | 235 | 1.65×1.65 |
| 2 1/2"-1 | 63.5×25.4 | 235 | 1.65×1.65 |
| 2 1/2"-1 1/2" | 63.5×38.1 | 184.2 | 1.65×1.65 |
| 2 1/2"-2" | 63.5×50.8 | 139.7 | 1.65×1.65 |
| 3"-1" | 76.2×25.4 | 285.8 | 1.65×1.65 |
| 3"-1 1/2" | 76.2×38.1 | 235 | 1.65×1.65 |
| 3"-2" | 76.2×50.8 | 190.5 | 1.65×1.65 |
| 3"-2 1/2" | 76.2×63.5 | 139.7 | 1.65×1.65 |
| 4"-1" | 76.2×25.4 | 393.7 | 1.65×1.65 |
| 4"-1 1/2 | 76.2×38.1 | 342.9 | 1.65×1.65 |
| 4"-2" | 101.6×50.8 | 298.5 | 2.11×1.65 |
| 4"-2 1/2" | 1016×63.5 | 247.7 | 2.11×1.65 |
| 4"-3" | 101.6×76.2 | 196.9 | 2.11×1.65 |
| 6"-4" | 152.4×101.6 | 254 | 2.8×2.11 |
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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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