Atlas Copco Safety Valve – 0830 1011 16
Quick Specs
– Part Number: 0830 1011 16
– Description: Safety Valve
– Set Pressure: 11Bar
– Product Status: Original
– Availability: On Request
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The Atlas Copco Safety Valve 0830-1011-16 is a genuine safety valve, TÜV-certified (certification no. SV.19-2055.16.D/G) with a DN20 nominal size, FKM sealing material, and a discharge coefficient of 0.79. It’s set at 11 bar (CDTP 175 PSI), with an orifice area of 0.3117 sq in. Atlas Copco’s parts catalog lists several safety valves in this part number range as specified for oil-free compressors — worth confirming against your compressor’s nameplate if you’re servicing an oil-free unit.
Technical Details
| Part Number | 0830101116 |
| Description | Safety Valve |
| Brand | Atlas Copco |
| Application | Oil-free compressor |
| Set Pressure | 11Bar |
| Nominal Size | DN20 |
| CDTP | 175 PSI |
| Certification | TÜV SV.19-2055.16.D/G |
| Orifice Area | 0.3117 sq in |
| Coefficient of Discharge | 0.79 |
| Seal Material | FKM |
Two Failure Modes,Very Different Stakes
A safety valve that leaks or opens prematurely is a nuisance — air loss and a valve that needs attention,but not a safety concern.A safety valve that fails to open when it should is a different matter entirely — it removes the protection the pressure vessel relies on in an overpressure scenario.This is why safety valves are typically subject to periodic testing or certification requirements in many jurisdictions,separate from general compressor maintenance schedules.
Common Questions
Can a safety valve be repaired or re-calibrated instead of replaced?
This isn ‘t recommended — safety valves are factory-sealed to a certified pressure rating,and field adjustment compromises that certification.Replacement with the correct genuine part is the standard approach.
How do I confirm the correct set pressure for my compressor?
Check your compressor or pressure vessel nameplate — this specifies the maximum allowable working pressure the valve needs to match.
Is there a recommended testing or replacement interval?
This often depends on local regulations governing pressure equipment,which vary by region — check your applicable jurisdiction ‘s requirements in addition to Atlas Copco ‘s maintenance recommendations.
Are these genuine parts?
Yes. Parts are sourced through Atlas Copco distributor channels.
What payment methods do you accept?
T/T (bank transfer).
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.