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DIN 11851 Union, Hygienic Unions, DIN Union, DIN Hygienic Unions, DIN Union Fittings, Sanitary DIN Union Suppliers in India.
STILONN Valves & Controls Pvt Ltd is a leading stainless steel DIN union manufacturer and supplier. Our company offers a vast range of sanitary unions specifically designed to cater to the needs of various industries, such as food, pharmaceuticals, and beverages. Sanitary Din union fittings are reliable and versatile couplings that can be used for various applications. They are designed to provide a secure and leak-proof connection between pipelines and equipment. We offer a comprehensive range of DIN unions that conform to the precise requirements of DIN 11851 standards.
STILONN Valves & Controls Pvt Ltd also offers a wide range of DIN sanitary fittings for various applications. Our Din union fittings guarantee optimal hygiene and maximum product integrity. They are manufactured from high-quality materials, making them robust and long-lasting.
Our sanitary din union fittings are crafted to provide the highest levels of hygiene and product integrity for the food and beverage industries. These unions are made with FDA-approved materials and feature a smooth surface that is easy to clean. Our sanitary unions are easy to install and maintain, making them the ideal choice for people who value efficiency and convenience.
Our hygienic din union sizes are available in different dimensions to cater to the market’s diverse needs. Our products are manufactured to precise specifications and rigorously tested to ensure compliance with set quality standards.
We pride ourselves on providing our clients with high-quality ss din union fittings and exceptional customer service. Contact us today to learn more about our range of products and services or to place an order.
A DIN fitting is a standardized hydraulic or pneumatic connection used widely in Europe for secure, leak-proof systems.
The full form of DIN union is “Deutsches Institut für Normung,” the German standardization body.
DIN 11851 standard specifies sanitary fittings for the food and beverage industry, ensuring hygiene and cleanliness.
DIN Union Fittings are mainly used in industries requiring high hygienic standards, like food, beverage, and pharmaceuticals.
Sanitary DIN Union Fittings Features
- Standard : API 598/ BS : 5146
- Applications : dairy, beverage and pharmaceutical industries
- Material Quality: SS304, SS316, SS316L
- Outside Diameter : 1/4” O.D. – 8” O.D., 1/4” N.B. – 8” N.B.
- Thickness : 1.0 mm to 5 mm, 12 SWG, 14SWG, 16 SWG, 18SWG, 20 SWG
DIN 11851 Fittings Dimensions
| DN size | Internal Diameter | Outer Diameter | Height | Radius |
| DN10 | 12 mm | 20 mm | 4.5 mm | 2.3 mm |
| DN15 | 18 mm | 26 mm | 4.5 mm | 2.3 mm |
| DN20 | 23 mm | 33 mm | 4.5 mm | 2.8 mm |
| DN25 | 30 mm | 40 mm | 5 mm | 2.8 mm |
| DN32 | 36 mm | 46 mm | 5 mm | 2.8 mm |
| DN40 | 42 mm | 52 mm | 5 mm | 2.8 mm |
| DN50 | 54 mm | 64 mm | 5 mm | 2.8 mm |
| DN65 | 71 mm | 81 mm | 5 mm | 2.8 mm |
| DN80 | 85 mm | 95 mm | 5 mm | 2.8 mm |
| DN100 | 104 mm | 114 mm | 6 mm | 2.8 mm |
| DN125 | 130 mm | 142 mm | 7 mm | 3.5 mm |
| DN150 | 155 mm | 167 mm | 7 mm | 3.5 mm |
Din Union Dimensions
| Product Code | Size (DIN) | A | B | C | D | E |
| DIN104 | 1″ (25) | 63.0 | 36.0 | 21.0 | 56.0 | 52.0 |
| DIN154 | 1½” (40) | 78.0 | 49.0 | 21.0 | 70.0 | 65.0 |
| DIN204 | 2″ (50) | 92.0 | 62.0 | 22.0 | 84.0 | 78.0 |
| DIN254 | 2½” (65) | 112.0 | 80.0 | 25.0 | 102.0 | 95.0 |
| DIN304 | 3″ (80) | 127.0 | 94.0 | 30.0 | 117.0 | 110.0 |
| DIN404 | 4″ (100) | 148.0 | 115.0 | 31.0 | 138.0 | 130.0 |
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