Gas spring Gas reaction force specified type

Brand :
FUJI LATEX
Caution
- Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.
Product Description
[Features]
· A gas spring with freely adjustable gas reaction force.
Drawing
FGS-12 Series

Mounting Metal Fitting

*Mounting metal fittings are not sold separately.
Mounting Metal Fitting Combination List
| FGS-12 Series | Stroke S | reaction force | Rod Side Tip Shape | Cylinder Side Tip Shape |
|---|---|---|---|---|
| FGS-12-* | 20, 40, 50, 60 80, 100 120 150 | 30 or more(180) Maximum value varies depending on the stroke. | A | A, C, D, G |
| C | C, D, G | |||
| D | D, G | |||
| G | G |
FGS-15 series


Mounting Metal Fitting Combination List
| FGS-15 series | Stroke S | reaction force | Rod Side Tip Shape | Cylinder Side Tip Shape |
|---|---|---|---|---|
| FGS-15-* | 20 40 50 60 80 100 120 150 | 20 to 390 | A | A, C, D, E, F, G |
| C | C, D, E, F, G | |||
| D | D, E, F, G | |||
| E | E, F, G | |||
| F | F, G | |||
| G | G | |||
| B | B | |||
| 400 | A | A, D, E | ||
| D | D, E | |||
| E | E | |||
| B | B |
FGS-19 series


Mounting Metal Fitting Combination List
| FGS-19 series | Stroke S | reaction force | Rod Side Tip Shape | Cylinder Side Tip Shape |
|---|---|---|---|---|
| FGS-19-* | 50 | 50 to 700 | B | B |
| 100 | 50 to 700 | A | A, C, D, E, F, G | |
| C | C, D, E, F, G | |||
| D | D, E, F, G | |||
| E | E, F, G | |||
| F | F, G | |||
| G | G | |||
| B | B | |||
| 150 | 50 | A | A, C, D, E, F, G | |
| C | D, E, F, G | |||
| D | E, F, G | |||
| E | F, G | |||
| F | G | |||
| B | B | |||
| 60 to 700 | B | B | ||
| 200, 250, 300 | 50 to 700 | B | B |
FGS-22 series

Mounting Metal Fitting
Mounting Metal Fitting Combination List
| FGS-22 series | Stroke S | reaction force | Rod Side Tip Shape | Cylinder Side Tip Shape |
|---|---|---|---|---|
| FGS-22-* | 50 100 150 200 250 300 350 400 450 500 | 80 to 800 | A | A, C, D, E, F, G |
| C | C, D, E, F, G | |||
| D | D, E, F, G | |||
| E | E, F, G | |||
| F | F, G | |||
| G | G | |||
| B | B | |||
| 810 to (1300) Maximum value varies depending on the stroke. | A | A, D, E | ||
| D | D, E | |||
| E | E | |||
| B | B | |||
| 550 | 80 to 1000 | B | B | |
| 600 | 80 to 900 | B | B | |
| 650 | 80 to 800 | B | B | |
| 700 | 80 to 130 | B | B | |
| 140 | A | A | ||
| C | C | |||
| D | D | |||
| E | E, G | |||
| F | F, G | |||
| G | G | |||
| B | B | |||
| 150 to 700 | A | A, C, D, E, F, G | ||
| C | C, D, E, F, G | |||
| D | D, E, F, G | |||
| E | E, F, G | |||
| F | F, G | |||
| G | G | |||
| B | B |
Product Specification
- Operating temperature range: -20℃ to +80℃
- Enclosed fluid: nitrogen gas and oil
- Material: main body — metal (paint finish)
Piston rod (FGS-12 series): stainless steel
Piston rod (FGS-15 series/FGS-19 series/FGS-22 series): metal (gas soft nitriding) - Mounting metal fitting: metal (zinc plating)
Specifications Table

FGS-12 Series

FGS-15 series

FGS-19 series

FGS-22 series
A numeral in the square * represents the gas reaction force.
Cautions and Prohibitions
Precautions for use
- Mounting method: Basically, it can be used in either vertical orientation, but it is recommended to install the piston rod facing downward.
- Hydraulic resistance acts near the stroke end.