Standard Retorno Mola simples ou Multi-válvula 1/8″
| S/Comando Manual | C/Comando Manual | Pressão (bar) | Simbologia |
| TKEU3/8 | TKE8C | 0-8 | |
| TKEU3/10 | TKE10C | 0-10 | |
| TKEU3/18 | – | 0-18 | |
| TKEU3/8 | TKE8A | 0-8 | |
| TKEU3/10 | TKE10A | 0-10 | |
| TKEU3/18 | – | 0-18 | |
| TKEU3V | TKE0C | Vácuo | |
| TKEU3/5P | |||
| S/Comando Manual | C/Comando Manual | Pressão (bar) | Simbologia |
| TKEU3/8 | TKE8C | 0-8 | |
| TKEU3/10 | TKE10C | 0-10 | |
| TKEU3/18 | – | 0-18 | |
| TKEU3/8 | TKE8A | 0-8 | |
| TKEU3/10 | TKE10A | 0-10 | |
| TKEU3/18 | – | 0-18 | |
| TKEU3V | TKE0C | Vácuo | |
| TKEU3/5P | |||