Compressor valves and controls
Unloader and MPV valve kits
Model-specific valve kits for loading, minimum pressure control, oil-stop, drain, and related compressor functions.
Similar-looking valve kits can have different internal parts. We check the compressor and installed valve before recommending an alternative.
Reference, not universal compatibility
Listed brands, models, and public part numbers help identify the product family. They do not replace exact machine and supplier confirmation.
Before Vyntra quotes
Keep the technical evidence with the enquiry.
Send the details below together where possible. It reduces repeated questions and helps separate a useful reference from a similar-looking part.
Share this product requirement Technical and quote details
What this listing can confirm
- Fitment basis
- Compressor model, serial, valve body, and installed part code
- Failure context
- Loading, pressure, oil carryover, or leakage symptom
- Quote status
- Supplier compatibility confirmed before alternative recommendation
Brand and model references
Where buyers usually start
Ingersoll Rand 
Sullair Quoted from exact compressor model and installed valve
Applications and symptoms
Why this part is requested
- Loading and unloading
- Minimum pressure control
- Oil carryover troubleshooting
Compressor not loading · Pressure control fault · Oil carryover · Valve leakage
Evidence checklist
Send these details with the request
- Compressor model and serial
- Valve photo or old part number
- Fault symptom
- Required quantity
