 Origin |
China |
| Brand Name |
jingshun |
The product is made up of the composite rubber ball, including internal rubber layer, nylon fabric, and external rubber layer and the loose metal flange. With the merits of high pressure, stable elasticity, big displacement, good damping capacity and noise reduction, it is widely used in the systems of water supply, drainage, water circulation, heating and ventilating, and air conditioning, and the piping systems of the paper-making, the petrochemical industry, marine, compressors pumps, fans, etc.
Material of Main Partsï¼
|
NO
|
place
|
material
|
|
1
|
Main Body
|
Polar Rubber
|
|
2
|
Inside Lining
|
Nylon Fabric
|
|
3
|
Framework
|
Hard Steel Wire
|
|
4
|
Flange
|
Soft Steel
|
|
Type
|
JGD(â
)
|
JGD(â
¡)
|
JGD(â
¢)
|
|
Item
|
|
|
Work Pressure MPa(kg.f/cm2)
|
1.6
|
1.0
|
0.6
|
|
Bursting Pressure MPa(kg.f/cm2)
|
4.8
|
3.0
|
1.8
|
|
Vacuum KPa(mmHg)
|
100(750)
|
86.7(650)
|
53.3(400)
|
|
Applied Temperature
|
(Specially to -30+250 )
|
|
Applied Medium
|
Air, compressed air, water, seawater, hot water, oil, and chemicals such as acid alkali,
|
|
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