German standard reducers are indispensable reducing connection fittings for German industrial pipeline systems. They are mainly used for the smooth transitional connection of pipes with different nominal diameters in pipeline systems, solvi
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German standard reducers are manufactured strictly in accordance with German DIN industrial standards, with DIN2616 being the mainstream industry standard, and are used for transitional connections between two pipes with different nominal diameters in pipeline systems. The products are divided into two major structural forms: concentric reducers and eccentric reducers; the production processes are divided into two types: seamless pressing and butt welding; and two pressure ratings are distinguished: DIN2616-1 pressure-reducing type and DIN2616-2 full-pressure type. Materials include German standard carbon steels St37, St44, P235GH, P265GH, as well as stainless steels 1.4301 (304), 1.4404 (316L), 1.4462 duplex steel, etc. Product dimensional tolerances, mechanical properties, and non-destructive testing all meet German industrial acceptance requirements, and can withstand complex working conditions such as high temperature, high pressure, and acid-base corrosion. As a source factory, we can supply from stock and also support non-standard customization, accompanied by PED CE certification and TUV inspection reports, meeting European project bidding, cross-border export customs clearance, and on-site completion acceptance.
| Product Name | DIN Reducer |
| Categories | Reducers |
| The core technical parameters of this product fully benchmark against the DIN German industrial standards, and the parameters precisely adapt to the full-range working condition requirements of German systems. Executive standards | DIN2616-1, DIN2616-2, compatible with EN10253 supporting standards; Product type: K-type concentric reducer, E-type eccentric reducer; Process method: seamless pressing, refined butt welding; Nominal diameter: DN15-DN700; Wall thickness grade: Sch10-Sch160 German standard full series. Pressure rating: Type 1 adapts to reduced-pressure working conditions, Type 2 supports full rated pressure operation, maximum pressure-bearing 16MPa. Working temperature: German standard carbon steel -20℃ to 450℃, German standard stainless steel -196℃ to 600℃. Mechanical parameters: St37 carbon steel tensile strength 400-630MPa, stainless steel material toughness and fatigue resistance performance conform to German standard industrial requirements. Dimensional tolerance: pipe diameter, wall thickness, end |
| Customization | The factory possesses comprehensive DIN German standard non-standard customization capabilities, and can precisely match the personalized needs of various special engineering projects and old German-system pipeline renovations in the European German-speaking region. Supports German standard non-standard size customization, and can customize K-type concentric and E-type eccentric reducers with non-conventional diameters, special eccentricity, and customized wall thicknesses as needed, adapting to special equipment connection and old German standard pipeline renovation working conditions. Supports German standard dedicated material customization, and can customize St37, St44, P265GH German standard carbon steel, 316L, 1.4462 German standard special stainless steel, fully conforming to German industrial material standards. Supports process grade customization, and can customize DIN2616-1 reduced-pressure type and DIN2616-2 full-pressure type products as needed, adapting to different high and low pressure working conditions. Also supports |
| MOQ | Our company's German standard reducers have flexible and lenient minimum order rules, adapting to diverse needs such as overseas sample procurement, small order replenishment, bulk engineering procurement, and long-term distribution stocking. Conventional German standard in-stock specifications cover DN15-DN300 mainstream diameters, Sch40 standard wall thickness, St37 carbon steel, 304 stainless steel commonly used materials, with MOQ as low as 1 piece, no minimum order |
| Lead Time | The factory has established a dedicated independent production line and inventory system for German standard pipe fittings, efficiently responding to order delivery needs of customers in Germany and the European German-speaking region. Commonly used German standard specifications, conventional wall thicknesses, and mainstream material reducers on the market are all sufficiently stocked. After order confirmation and payment arrival, material verification, sorting, and packaging are completed within 24 hours, and shipment is completed within 3 working days, rapidly adapting to customers' emergency engineering replenishment |
| Packaging | German standard reducers adopt standardized moisture-proof and shock-proof packaging specially for German export, adapting to cross-border long-distance transportation such as ocean shipping and China-Europe freight trains, ensuring goods arrive at port intact and undamaged. Small specifications DN15-DN100 are wrapped in individual bubble bags, with port dust-proof protective caps sealed, classified and packed into thickened export-dedicated cartons, with the carton body printed with English + German bilingual specification, model, material, and standard markings. Medium and large specifications DN125-DN700 are wrapped overall in multi-layer waterproof woven fabric, with ports reinforced and protected, eliminating transportation collisions and deformation, and foreign matter entering the interior of the pipeline. Large items are uniformly fixed and strapped using EU inspection-exempt fumigated solid wood pallets, fully conforming to German customs quarantine standards, and can directly clear customs and enter the country. Each batch of products is independently classified and stacked, labeled and distinguished, |
| Reference Price | Inquiry |
We set flexible minimum order rules for German standard reducers. Regular German standard in-stock specifications cover DN15-DN300 mainstream diameters, Sch40 standard wall thickness, St37 carbon steel, and 304 stainless steel common materials. MOQ is as low as 1 piece, with no minimum order threshold, and mixed batch group orders are supported. The factory has established a dedicated independent production line and inventory system for German standard pipe fittings. Common specifications are kept in stock. After order confirmation and payment receipt, material verification, sorting, and packing are completed within 24 hours, and shipment is made within 3 working days. Packaging uses a standardized moisture-proof and shock-proof solution dedicated to German export. Small specifications are individually packed in bubble bags with dust-proof port caps. Medium and large specifications are wrapped in multi-layer waterproof woven fabric with reinforced ports. Large items are fixed and strapped on EU inspection-exempt fumigated solid wood pallets. Boxes are printed with bilingual English and German specification, model, material, and standard markings. Each batch is accompanied by German and English bilingual certificates of conformity, parameter lists, and quality inspection reports. For specific specification inventory and shipping arrangements, please contact us to confirm.
We provide overseas customers purchasing German standard reducers with a dedicated one-stop cross-border after-sales service for the German-speaking region. Before sale, we provide free German standard working condition selection, parameter matching, and pipeline solution consultation, and assist in matching the model and grade required by the project. During sale, we synchronize real-time information on the entire process of production, quality inspection, packing, and shipment, and provide free complete bilingual qualification documents required for customs clearance and acceptance. After sale, we uniformly provide an 18-month warranty period. During the warranty period, for non-human quality problems, we provide unconditional free returns and exchanges, replacement shipments, and bear logistics losses. We are equipped with a professional English and German technical liaison team, responding online 24 hours a day, providing technical support for pipeline installation guidance, working condition commissioning, and troubleshooting. If you need to confirm specific service content, please contact us.
Our German standard reducers are strictly produced, tested, and accepted according to DIN2616-1 and DIN2616-2 standards. We can provide a full set of German standard inspection reports, suitable for project acceptance requirements in the German-speaking region. If you need to verify the inspection documents for a specific batch, please contact us to confirm.
Regular German standard standard in-stock specifications can be shipped as single pieces, and mixed batch order consolidation is supported. For non-standard customization, we can customize non-standard diameters, special eccentricity, custom wall thickness, German standard dedicated materials, process grades, surface anti-corrosion, laser engraving, and brand marking according to project requirements. Please provide specific dimensions, materials, and quantities so that we can assist with a quotation.
We use EU inspection-exempt fumigated solid wood pallets, together with packaging labeled in both German and English, which complies with German customs quarantine standards and can be cleared for entry directly. Each batch is accompanied by a bilingual certificate of conformity, parameter list, and quality inspection report.
Common German standard specifications, conventional wall thicknesses, and mainstream material reducers are kept in stock. After order confirmation and receipt of payment, material verification and sorting and packing are completed within 24 hours, and shipment is made within 3 working days. The delivery time for non-standard customized products must be confirmed according to the specific specifications and quantities; please contact us.
We provide an 18-month warranty period. During the warranty period, for non-human-caused quality issues, we provide unconditional free returns and exchanges, replacement shipments, and bear logistics losses. We are equipped with an English- and German-speaking technical support team, respond online 24 hours a day, and provide installation guidance and troubleshooting support.
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