The trap contains a float valve mechanism which modulates to discharge condensate continuously at steam temperature. Noncondensible gases are released by a separate internal balanced pressure thermostatic air vent.
Spirax Sarco Float and Thermostatic Steam Trap, Series: FTB Series, 2 in Nominal, FNPT, 12.1 in Length, 175 psi, Cast Iron, 450 deg F, 11.8 in H x 5.9 in W
| Dimensions | : | 11.8 in H x 5.9 in W |
| End Style | : | FNPT |
| Length | : | 12.1 in |
| Material | : | Cast Iron |
| Nominal Size | : | 2 in |
| Pressure Rating | : | 175 psi |
| Series | : | FTB Series |
| Temperature Rating | : | 450 deg F |