PETStar PS4 Parts
PETStar PS4 parts are the replacement valves for the Ingersoll Rand PETStar PS4 high-pressure compressor used on PET bottle blowing lines. Vikay supplies new aftermarket inlet valves with unloader and discharge valves with cage cover from India, under references 70469820 to 70469937.
PETStar machines feed bottle blowing lines, so a valve failure stops packaging output rather than just the compressor. That changes what matters: availability on the shelf beats unit price every time.
The holding is valve-focused and covers four matched pairs of inlet valve with unloader and discharge valve with cage cover, under references 70469820, 70469838, 70469846, 70469853, 70469861, 70469879, 70469929 and 70469937.
The four pairs correspond to different positions on the machine and are not interchangeable, so order by the reference number from your parts list rather than by description. If you have the position but not the number, send the stage and cylinder and the correct reference can be confirmed.
These are new aftermarket parts; the Ingersoll Rand name and part numbers identify fitment only.
FAQS
Why are there four inlet and four discharge valves?
- They correspond to different positions on the machine and are not interchangeable. Order by the reference number from your parts list rather than by description.
I know the position but not the part number — can you still help?
- Yes. Send the stage and cylinder position and the correct reference will be confirmed before anything is quoted.
What should a PET line keep in stock?
- A full valve set. On a blowing line a compressor valve failure stops packaging output, so availability matters more than unit price.
