ISO GAS SPRINGS
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RG 250 gas spring
• Conform to standard dimensions ISO11901-1, CNOMO E.24.54.815.N
• Comply with European directive PED 97/23EC
• Force : from 250 to 10 000 daN (10t)
• Stroke : up to 300mm
• Designed for heavy duty
• Double sealing
• Oil lubricated guide ring
• Solid structure (no welding)
• Can be used in piping system
• Gas : Nitrogen
• Maximum inflating pressure : 150 bar
• Minimum inflating pressure : 25 bar
• Temperature limit : 0/+70°C
• Maximum piston rod speed : 1.6 m/s
For connection details of ISO standard gas springs, please see CONNECTIONS FOR ISO GAS SPRINGS
| Type | Force
daN |
Stroke C
mm |
Order code | ISO | Pressure
MPa (bar) |
Force F1
N * |
Force F2
N * |
LR
mm |
LC
mm |
Weight
Kg |
| RG | 250 | 10 | 442121/300 | X | 15
(150) |
2 660 | 3 560 | 70 | 60 | 0.40 |
| 12.7 | 442131/400 | 3 550 | 75.4 | 62.7 | 0.41 | |||||
| 16 | 442122/300 | X | 3 590 | 82 | 66 | 0.43 | ||||
| 19 | 442123/300 | 3 430 | 88 | 69 | 0.44 | |||||
| 25 | 442124/300 | X | 3 530 | 100 | 75 | 0.49 | ||||
| 38 | 442125/300 | 3 550 | 126 | 88 | 0.55 | |||||
| 50 | 442126/300 | X | 3 500 | 150 | 100 | 0.60 | ||||
| 63 | 442127/300 | 3 490 | 176 | 113 | 0.65 | |||||
| 80 | 442128/300 | X | 3 500 | 210 | 130 | 0.75 | ||||
| 100 | 442129/300 | 3 430 | 250 | 150 | 0.82 | |||||
| 125 | 442130/300 | 3 430 | 300 | 175 | 0.90 |
* (N) = Kgf x 9.80665 | (Kgf)=N x 0.101972 | 1daN=1 x 101N | 1bar=1 x 10-1MPa
Example of order: RG 250 C50
Spare Kit : 896478/000.
Composition : Guide ring, seals, valve and lubricant.
