DN100 DIN PN16 SS304 Food Grade Flange Connection Single Ball Rubber Expansion Joint
What does food grade rubber mean?
Food-grade rubber is a special type of rubber material with food-safety compliant properties that can be used in food processing and packaging. Food grade rubber usually refers to rubber materials that comply with FDA or EU standards for food contact materials, and they do not release harmful substances when they come into contact with food and do not affect the quality and safety of food.
Introduction of food grade rubber expansion joint:
Food-grade rubber expansion joints are made of food-grade silicone rubber, which can be used to convey drinking water, fruit juice and other edible products, and is a kind of pipeline connector with the advantages of high elasticity, high airtightness, media resistance and weather resistance.
Structure of food grade rubber expansion joint:
SS304 flange food-grade rubber joints are generally composed of: inner and outer rubber layer and fabric reinforcement layer (the reinforcement layer is multi-layer layered cord fabric), formed by high temperature and high pressure vulcanisation, and then assembled together with rubber sphere and metal flange sets.
Food grade rubber joint parameter table
| NO | Name | Material |
| 1 | Inner and outer layer | Food grade silicone rubber |
| 2 | Frame | Nylon cord fabric |
| 3 | Pressurized ring | Steel wire strand |
| 4 | Flange | Stainless steel 304 or 316 |
Drawing structure
Main connecting dimension
| Nominal diameter | Length (mm) | Axial displacement(mm) | Horizontal displacement(mm) | Deflection angle |
| mm | inch | Elongation | Compression |
| 32 | 1 1/4 | 95 | 6 | 9 | 9 | 15° |
| 40 | 1 1/2 | 95 | 6 | 10 | 9 | 15° |
| 50 | 2 | 105 | 7 | 10 | 10 | 15° |
| 65 | 2 1/2 | 115 | 7 | 13 | 11 | 15° |
| 80 | 3 | 135 | 8 | 15 | 12 | 15° |
| 100 | 4 | 150 | 10 | 19 | 13 | 15° |
| 125 | 5 | 165 | 12 | 19 | 13 | 15° |
| 150 | 6 | 180 | 12 | 20 | 14 | 15° |
| 200 | 8 | 210 | 16 | 25 | 22 | 15° |
| 250 | 10 | 230 | 16 | 25 | 22 | 15° |
| 300 | 12 | 245 | 16 | 25 | 22 | 15° |
| 350 | 14 | 255 | 16 | 25 | 22 | 15° |
| 400 | 16 | 255 | 16 | 25 | 22 | 15° |
Product display from multiple angles
Food Grade Rubber Joints in Stock
Note
1.The food-grade rubber joints are made of natural rubber products based on silicone rubber. They pass the national testing standards for rubber used in food contact and reach the food-grade level.
2.The production environment of the workshop has certain requirements. Impurities, temperature and humidity in the air should be controlled within the range allowed by national standards, so as to ensure the 100% clean and hygienic products.
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DN100 DIN PN16 SS304 Food Grade Flange Connection Single Ball Rubber Expansion Joint Images
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