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Reviews for Pneumatic Air Cylinders
The most popular style of pneumatic actuator uses compressed air acting on a piston inside a cylinder to move a load along a linear path. Single-acting cylinders have a single port (air inlet) to extend the piston; an internal spring or sometimes gravity is used to retract the piston. Double-acting cylinders have separate ports to extend and retract the piston.
Summary of all reviews for Pneumatic Air Cylinders
(4 reviews / 4 comments)
(4.3)
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| Ease of Use: | |
| Value: | |
Would you buy this item again? Yes
this is like the picture. works well.
(4.0)
| Quality: | |
| Ease of Use: | |
| Value: | |
Would you buy this item again? Yes
A good cylinder for a lot of application. But can be a bit cheaper.
(1.3)
| Quality: | |
| Ease of Use: | |
| Value: | |
Would you buy this item again? Undecided
We have issue with seal inside cylinder. They do not last after 1 week of use lately. We chose this cylinder in stainless steel because it is applied on an equipment that has a wash down process. However the seal is not good quality and it turns the cost of cylinder, which is not cheap for being SS, becomes expensive or do not worth and we have to change that complete cylinder in a week.
(1.7)
| Quality: | |
| Ease of Use: | |
| Value: | |
Would you buy this item again? Undecided
The item is used in our manufactured drain system, so it is exposed to chemicals. However the seal inside is not good and it is broken after few times. We are looking for an alternative if this is not improved. Could any advise?
AutomationDirect note:
We have not had reports with internal seals failing on these products. The internal seals shouldn?t be exposed to chemicals unless the compressed air supply is contaminated. These cylinders use Buna-N seals which don?t hold up well when exposed to some chemicals. These cylinders are really more suited to wet environments since the metal components are all 300 series stainless steel. This sounds like a corrosive environment.
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