EB-250-185 FESTO Convoluted Air Bag FD 200-19 Contitech Long Life Air Spring
The GUOMAT 2B200-19M8G3/4 is a double convoluted industrial air spring designed as a direct replacement for FESTO EB-250-185 and Contitech FD 200-19 air spring applications. This flexible rubber bellows features reinforced fabric layers for reliable compression, vibration isolation, and shock absorption performance in demanding industrial environments.
This convoluted air bag is suitable for industrial machinery, automation equipment, pneumatic systems, presses, and other applications requiring controlled pneumatic movement and vibration isolation. Compared to conventional mechanical springs, air springs provide adjustable spring characteristics through internal air pressure changes while isolating equipment from unwanted vibration and mechanical shock.
| Manufacturer | Part Number |
|---|---|
| FESTO | EB-250-185 |
| CONTITECH | FD 200-19 |
| CONTITECH | FD200-19 |
| CONTITECH | 2682 045000 |
| B-OSCH | 822419043 |
| NORGREN | PM/31092 |
| WEFORMA | WBE 400-E1 |
| Size | 250 |
| Required installation Ø | 265 mm |
| Stroke | 185 mm |
| Max. height, advanced | 275 mm |
| Max. angle of inclination | 25 deg |
| Max. offset | 20 mm |
| Min. installation height | 75 mm |
| Mounting position | Any |
| Mode of operation | Single-acting |
| Symbol | 00991205 |
| Operating pressure | 0-0.8 MPa / 0-8 bar / 0-116 psi |
| Operating medium | Compressed air as per ISO 8573-1:2010 |
| Ambient temperature | -40°C to 70°C |
| Resetting force | 200N |
| Product weight | 3000g |
| Type of mounting | With internal thread |
| Pneumatic connection | G3/4 |
| Bellows material | NR/BR |
| Housing material | Steel Galvanized |
GUOMAT manufactures a comprehensive range of industrial air springs, rubber air bellows, pneumatic air bags, and air suspension components for replacement and OEM applications. Our air springs are manufactured using reinforced rubber materials and metal components selected for industrial operating conditions, providing stable pneumatic performance, reliable sealing, and long service life when properly installed and operated within specified conditions.
We can also provide air springs with custom configurations including:
- Different mounting threads
- Various air inlet configurations
- Custom flange dimensions
- Specific height specifications
- Specialized rubber compounds
- Alternative metal end plates
- Custom connection designs
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