Reguladores | Tabla de Selección
| Description | Max. Operating Pressure | Nominal Diameter | Approvals |
| FRS: Pressure regulator | 500 mbar (50 kPa) | Rp 3/8 – Rp 2 1/2, DN 40 – DN 150 | EN 88 |
| FRN: Zero pressure regulator | 500 mbar (50 kPa) | Rp 1 1/2 – Rp 2, DN 40 – DN 100 | EN 88 |
| FRU: Circulation regulator | 150 mbar (15 kPa) | Rp 1/2 – Rp 2, DN 40 – DN 100 | EN 88 |
| FRNG: Zero/Proportional pressure regulator | 500 mbar (50 kPa) | Rp 3/8 – Rp 2 1/2, DN 40 – DN 150 | EN 88 |
| FRSBV: Safety pressure relief valve | 1 bar (100 kPa) | Rp 1 | EN 88 |
| FRI: Pressure regulator for DMV | 7 PSI / 5 PSI | Rp 1/2 – Rp 1 1/4, NPT 1/2 – NPT 2 | EN 88 |
| FRG: Ratio Regulator & Zero Governor (USA/CDN) | 7 PSI / 5 PSI | NPT 1/2 – NPT3 | EN 88 |
| FRS: Gas Appliance Pressure Regulator (USA/CDN) | 7 PSI / 5 PSI | NPT 1/2 – NPT3, DN 40 – DN 150 | EN 88 |
| FRS: Line Pressure Regulator (USA/CDN) | 7 PSI / 5 PSI | EN 88 | |