2H200142 Double Convoluted Rubber Air Spring Black Flange Air Suspension Bags

2H200142 Double Convoluted Rubber Air Spring Black Flange Air Suspension Bags
 
Product Description

Brand: GUOMAT

Model: 2H200142

Item: Rubber Air Spring

Maximum outer diameter (at 0.7Mpa): Ø220mm
Design height: 142mm
Flange ring diameter: Ø180mm
Threaded hole specifications: 8-M10
Center distance between threaded holes: Ø152mm

Convolutions: 2

Basic Parameters of Air Springs
Medium
Air spring designs can use compressed air or nitrogen. Air springs can also be filled with water. If water is to be filled, anti-rust agent must be added to protect the end cover

Pressure
Our rule of thumb:
1. The maximum pressure of the two-line mesh airbag is 7Bar
2. The maximum pressure of the high-strength air bag is 12Bar

We recommend a minimum safety factor of three times between maximum internal pressure and burst pressure. For example, if the required pressure is 7 bar, the burst pressure is ≥ 21 bar. For curved air springs, the bursting pressure decreases as the height increases. The maximum pressure of GUOMAT air springs is best limited to 7 bar, and the maximum pressure of high-strength air springs is best limited to 12 bar.

Temperature
1. Standard air bag: The working temperature of our company's standard industrial air spring is -37°C to 57°C.
2. We have a small number of industrial air springs that are entirely made of natural rubber. Its low-temperature working temperature can reach -53℃. Temperature range -53℃ to 57℃

The Real Picture