Model ESFR-17 dry pendent sprinklers are Early Suppression Fast Response (ESFR) sprinklers with a nominal K-factor of 16.8.
These sprinklers are suppression type sprinklers and are particularly useful as a replacement for in-rack sprinklers when protecting high stack case-in-case refrigerated storage areas.
| Model | TY7229 |
| Material | Brass,Bronze |
| Maximum Working Pressure | 175 psi (12.1 bar) |
| K-factor, gpm/psi½ (Lpm/bar½ | 16.8 gpm/psi½ (241,9 Lpm/bar½) |
| Temperature Rating °F (°C)1 | 165°F (74°C)
212°F (100°C) |
| Thread Size | 1 1/4 in. NPT or ISO 7-R 1 1/4 |
| Sprinkler Orientation | Pendent |
Over the past 27 years, Leyon Piping System (abbreviation: LPS) has been committed to the piping system industry…
