Obsolete Part Numbers for Compressor Valve Assemblies
As mentioned before in sales bulletin 265B dated August 2017, all stainless steel valve plates used in vertical compressor models 591, 691, 791, and 891 and all horizontal compressors with 5" and 6" cylinder sizes have been replaced with PEEK valve plates. Stainless steel valve plates are no longer available for the models mentioned above.
Effective immediately the following part numbers for valve assemblies with stainless steel valve plates are obsolete.
Please make sure all future purchase orders reflect the new part numbers for PEEK valve plates shown below:
|
Obsolete Part Numbers (Stainless Steel) |
New Part Numbers (PEEK) |
|
3856-X |
3856-2X |
|
3856-X1 |
3856-2X1 |
|
3856-X2 |
3856-2X2 |
|
3856-1X |
3856-3X |
|
3856-1X1 |
3856-3X1 |
|
3856-1X2 |
3856-3X2 |
|
3857-X |
3857-2X |
|
3857-X1 |
3857-2X1 |
|
3857-X2 |
3857-2X2 |
|
3948-X |
3948-2X |
|
3948-X1 |
3948-2X1 |
|
3948-X2 |
3948-2X2 |
|
3732-X |
3856-2X |
|
3732-X1 |
3856-2X1 |
|
3732-X2 |
3856-2X2 |
|
3733-X |
3857-2X |
|
3733-X1 |
3857-2X1 |
|
3733-X2 |
3857-2X2 |
