Atlas Copco Safety Valve – 1092 0019 19
Quick Specs
– Part Number: 1092 0019 19
– Description: Safety Valve
– Set Pressure: 1.15MPa
– Product Status: Original
– Availability: On Request
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The Atlas Copco Safety Valve 1092-0019-19 (model A28X-16T) is a genuine safety valve, set at 1.15MPa with a DN15 nominal size and 14mm flow diameter, suitable for oil and gas media. Atlas Copco uses the same A28X-16T valve body across a range of part numbers, each corresponding to a different set pressure (for example, 1092001918 is set at 0.93MPa, while 1092001920 is set at 1.45MPa) — confirming the exact part number, not just the model designation, is essential when ordering.
Technical Details
| Part Number | 1092001919 |
| Description | Safety Valve |
| Brand | Atlas Copco |
| Model | A28X-16T |
| Set Pressure | 1.15MPa |
| Nominal Size | DN15 |
| Flow Diameter | 14mm |
| Operating Temperature | ≤200℃ |
| Applicable Medium | Oil,Gas |
| Coefficient of Discharge | 0.75 |
| Country of Origin | China |
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.
Why These Are Replaced,Not Adjusted or Repaired
Safety valves are factory-set and sealed to a specific pressure rating for a reason — tampering with or attempting to adjust the set pressure compromises the certification the valve was designed to meet.If a safety valve is leaking,sticking,or past its recommended service life,replacement with a correctly rated genuine part is the standard approach rather than field adjustment.
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.