Atlas Copco Therm.Valve 40ｰC Kit – 2901 1616 00
Quick Specs
– Part Number: 2901 1616 00
– Description: Therm.Valve 40ｰC Kit
– Application: GA90-160
– Product Status: Original
– Availability: In Stock
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The Atlas Copco Therm.Valve 40°C Kit (part no. 2901-1616-00) is a genuine thermostatic valve kit opening at 40°C, for Atlas Copco’s GA90-160 stationary oil-injected compressor range, rated for up to 8,000 hours of service.
What's Included
This kit 2901161600 includes:
– Thermostat Valve (part no. 1622706402) — 1pc
– O-ring — 1pc
Technical Details
| Part Number | 2901161600 |
| Description | Therm.Valve 40ｰC Kit |
| Brand | Atlas Copco |
| Product Status | Original |
| Therm.Valve | 1622706402 |
| Weight | 0.12kg |
| Dimension | 29*14*3cm |
| Application | GA90-160 |
| Service Life | 8,000 hours |
| Availability | In Stock |
| Country of Origin | Belgium |
Equivalent / Replaced Part Numbers
– 1619733300
– 2901006800
Compatibility and part numbers are for reference only.
Related Thermostat Service kits
– 2901 1616 00 (40℃)
– 2901 1617 00 (60℃)
– 2901 1618 00 (75℃)
Two Very Different Ways This Can Fail
A thermostatic valve stuck in the bypass position sends oil around the cooler continuously,allowing oil temperature to climb — this often shows up as a high-temperature shutdown that seems to come from nowhere.A valve stuck in the full-cooling position does the opposite:
oil is over-cooled,especially in colder ambient conditions,which increases the risk of moisture condensation inside the system rather than a temperature fault.Neither failure mode is obvious from the outside — the valve looks the same in either position.
Why Running Too Cool Is Also a Problem
It ‘s intuitive to think cooler oil is safer,but running oil temperature too low — particularly in cold ambient conditions — allows moisture in the compressed air to condense inside the oil system rather than evaporate,leading to water contamination in the lubricant over time.A properly functioning thermostatic valve keeps oil within a target range specifically to avoid this,not just to prevent overheating.
Common Questions
How do I know if the thermostatic valve has failed?
An unexplained high-temperature shutdown,or (less obviously) persistent moisture/condensation in the oil,are the two opposite signs -each points to the valve stuck in a different position.
Can I bypass this valve if it fails,to keep running temporarily?
This isn ‘t recommended — running without proper thermal regulation risks either overheating or moisture contamination,both of which cause more damage over time than a planned shutdown for repair.
Are these genuine Atlas Copco parts?
Yes.Parts are sourced through Atlas Copco distributor channels.
What is the typical lead time?
Common consumables (filters, oil) typically ship within about 1 week. Lead time for other spare parts depends on stock availability — please contact us for a confirmed schedule.
Do you inspect parts before shipment?
Yes. We provide full photos and video of the actual item before shipment, and confirm everything is correct with you prior to dispatch.
What shipping options are available?
If you have your own freight forwarder, we can ship to them directly. If not, we can provide shipping options based on your preference.