Ask Lasest Price | |
Brand Name : | JINGNING |
Model Number : | RFJS |
Certification : | CE |
Price : | USD 15--1000 /Set |
Payment Terms : | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability : | 5000 Sets/Week |
Galvanized flanged double sphere flexible rubber expansion joint for pipelines
Rubber joints make use of the advantages of high elasticity, high gas, medium resistance, weather resistance and radiation resistance of rubber, which can reduce vibration and noise of pipes, and compensate for thermal expansion and cold shrinkage caused by temperature changes.
1.The joint could primarily reduce the quiver and the noise ofthe piping system; completely solve the different piping problems asdisplacement of jiont, axial flex and etc.
2.According to different material requirement,product could be made as acid proof,alkali proof,corrosion proof to suit different medium and environment.
3.The material are good sealing ,light weighting ,easy to fix and maintain,also has long usage life .But please keep far away from sharp metal inorder to avoid breaking of the ball.
Nominal diameter | Length (mm) | Diameter of the centralring of the bolt(mm) | Hole diameterquantitvd | Axial displacement | Horizontal displacemente(mm) | Defiexion angle(a+a) | ||
mm | inch | Extension(mm) | Compression(mm) | |||||
40 | 1½ | 165 | 110 | 18-4 | 30 | 50 | 45 | 35 |
50 | 2 | 165 | 125 | 18-4 | 30 | 50 | 45 | 35 |
65 | 2½ | 175 | 145 | 18-4 | 30 | 50 | 45 | 35 |
80 | 3 | 175 | 160 | 18-8 | 35 | 50 | 45 | 35 |
100 | 4 | 225 | 180 | 18-8 | 35 | 50 | 40 | 35 |
125 | 5 | 225 | 210 | 18-8 | 35 | 50 | 40 | 35 |
150 | 6 | 225 | 240 | 22-8 | 35 | 50 | 40 | 35 |
200 | 8 | 325 | 295 | 22-8 | 35 | 50 | 40 | 35 |
250 | 10 | 325 | 350 | 22-12 | 35 | 60 | 35 | 30 |
300 | 12 | 325 | 400 | 22-12 | 35 | 60 | 35 | 30 |
350 | 14 | 330 | 460 | 22-16 | 35 | 60 | 35 | 30 |
400 | 16 | 330 | 515 | 26-16 | 35 | 60 | 35 | 30 |
450 | 18 | 330 | 565 | 26-20 | 35 | 60 | 35 | 30 |
500 | 20 | 350 | 620 | 26-20 | 35 | 60 | 35 | 30 |
600 | 24 | 350 | 725 | 30-20 | 35 | 60 | 35 | 30 |
700 | 28 | 350 | 840 | 30-24 | 35 | 60 | 35 | 30 |
800 | 32 | 400 | 950 | 30-24 | 35 | 60 | 35 | 30 |
Note :Special requirements can customize the letter map
Company Info. |
Shanghai Songjiang Jingning Shock Absorber Co.,Ltd. |
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