Aflex can supply plates, gaskets and other parts for all API Schmidt Sigma plate heat exchangers. All components are manufactured to exact OEM specifications, ensuring 100% perfect fit, optimal sealing performance, and maximum heat transfer efficiency.
To ensure 100% compatible with original makers, all Alfa Laval Plate Heat Exchanger parts are quality controlled at our own lab. All plates and gaskets are made of traceable materials, so we can assure that our products contain the exact material fitted for the fluid and temperature going through the Plate Heat Exchanger.
Aflex supplies replacement gaskets & plates for the API Schmidt Sigma plate heat exchanger models as below:
- SIGMA M Series
- SIGMA STAR Series
- SIGMA S & SX Series
- SIGMA Other Models
| Sigma M7 | Sigma M9 | Sigma M10 | Sigma M13 | Sigma M19 | Sigma M25 | Sigma M25X | Sigma M26 | Sigma M27 | Sigma M35 | Sigma M35X |
| Sigma M36 | Sigma M37 | Sigma M55 | Sigma M55X | Sigma M56 | Sigma M66 | Sigma M76 | Sigma M96 | Sigma M106 | Sigma M136 | Sigma M156 |
| Sigma star 45A | Sigma star 45B | Sigma star 90A | Sigma star 90B | Sigma star 90 start |
| Sigma S27 | Sigma S37 | Sigma S17 | Sigma S27 |
| Sigma X13 | Sigma X19 | Sigma X29 | Sigma X49 |
| Sigma 12 / 16 / 22 / 32 / 52 | Sigma K64 Glue | Sigma 85 | Sigma 30 | Sigma 38 | Sigma 48 | Sigma 60 |
| Sigma 65 | Sigma 85 | Sigma 108 | Sigma 109 | Sigma 114 | Sigma 138 | Sigma 166 |

Plates Material:
SS304, SS316L
SMO254, 904L
Titanium
Ti-Pd
Hastelloy C-276, C-2000
Nickel-201
Gaskets Material:
NBR, NBR-HT
HNBR
EPDM, EPDM-HT
FKM-A (Viton A)
FKM-G (Viton G)
CR
Technical Parameters
We supply spare parts for every brand of plate heat exchangers, giving you a dependable source for plates, gaskets, and critical components.
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