| Material of food grade rubber expansion joint | ||
| No. | Name | Material |
| 1 | Outer/inner rubber | Silica rubber |
| 2 | Framework | Nylon card fabric |
| 3 | Pressurized ring | Steel wire strand |
| 4 | Flange | Q235 carbon steel, 304 or 316 stainless steel etc. |
| Technical conditions of food grade rubber expansion joint | |||
| Type | 1 | 2 | 3 |
| Working pressure(Kg f/cm2) | 1.0(10) | 1.6(16) | 2.5(25) |
| Explosion pressure(Kg f/cm2) | 2.0(20) | 3.0(30) | 4.5(45) |
| Vacuum value(mmHg) | 53.3(400) | 86.7(650) | 100(750) |
| Applicable temperature | -15℃ ~ +80 ℃ (-30℃~+160℃ special use) | ||
| Applicable media | Air,compressed air,water,sea water,hot water,oil,acid and alkali etc | ||
Introduction of food grade rubber expansion joint
The material of food grade rubber expansion joint is food grade silica rubber,it can transport drinking water, juice and other edible products, and it is also known as flexible rubber joints, rubber soft connection, soft joint, flexible rubber joints, rubber expansion joints, suspension throat, shock absorber, is a kind of pipe connecting piece with advantages of high elasticity, high air tightness, medium resistance and weather resistance.
Features: Absorb vibration, reduce noise, high pressure resistance, good elasticity, large displacement, balancepipe deviation, easy installation
Diameter: DN32mm-DN3000mm
Pressure: 0.6-2.5 MPa
Applicable media: acid, alkali, corrosion, oil, hot water, cold water, compressed air, compressed natural gas, etc.
Material: NR, EPDM, NBR, KFM, PTFE, CR
Flange material: carbon steel, stainless steel
Hot Tags: food grade rubber expansion joint, China, suppliers, manufacturers, factory, wholesale, customized, buy, low price, made in China
