Henan Lianghe Pipeline Equipment Co.,Ltd
Henan Lianghe Pipeline Equipment Co.,Ltd
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Factory Price Single Sphere rubber expansion joint Carbon Steel Flanged Connector
1.The rubber joint is composed of inner and outer rubber layer, nylon cord fabric and steel ring, which is vulcanized and then combined with metal flange or parallel joint loose sleeve.
2.The product can reduce vibration and noise, and can compensate thermal expansion and contraction caused by temperature change. It is widely used in various pipeline systems.
Product meaning
Single sphere rubber joint, also known as rubber soft joint, pipe shock absorber, shock absorber throat, etc., is a pipe joint with high elasticity, high air tightness, medium resistance and weather resistance. It utilizes the advantages of rubber such as elasticity, high air tightness, medium resistance, weather resistance and radiation resistance, and is compounded with high-strength, hot and cold stable polyester cord fabric by diagonal cross-linking, and then vulcanized by high-pressure and high-temperature mold.
Performance characteristics of single sphere rubber joint
Flanged expand joint offer ultra-high performance, reliability and longevity.
1. Reduce displacement
2. Improve thermal stability
3. Release system strains caused by thermal variations, load stresses, pump pressure fluctuations, and sediment wear
Technical data of rubber flexible joint
| 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° |
| 450 | 18 | 255 | 16 | 25 | 22 | 15° |
| 500 | 20 | 255 | 16 | 25 | 22 | 15° |
| 600 | 24 | 260 | 16 | 25 | 22 | 15° |
| 700 | 28 | 260 | 16 | 25 | 22 | 15° |
| 800 | 32 | 260 | 16 | 25 | 22 | 15° |
| 900 | 36 | 260 | 16 | 25 | 22 | 15° |
| 1000 | 40 | 260 | 18 | 26 | 24 | 15° |
| 1200 | 48 | 260 | 18 | 26 | 24 | 15° |
Application field
FAQ
Q1: What`s the rubber material of flanged expand joint?
A1: EPDM,CR,NBR,etc .It depends on the working enviroment and media.
Q2: What’s the working pressure of flanged rubber flexible joint?
A2: The working pressure can be 1.0Mpa, 1.6 Mpa, 2.5Mpa.
Q3: Can I get a sample?
A3: Of cause. We could delivery by Express,by air or by sea.
Q4: What’s the working temperature of flanged expand joint?
A4: The working temperature is -20℃~150℃.