Safety Utility Engineering Ltd. under ground fire hydrants are valves of screw down type and are suitable for a maximum working pressure of 16 bar.
The underground fire hydrants are manufactured to comply to BS 750:2012 and EN 14339:2005 standards with screwed outlet threaded to BS 336:2010 standard.
| Model | NHYD058 | |
|---|---|---|
| Valve Type | Screw down (type 2C) | |
| Nominal Size & Flange Drilling | Flange-X Flange-Y Flange-Z |
PN16, DN80, BS EN 1092-2 PN16, DN50, BS EN 1092-2 PN16, DN50, BS EN 1092-3 |
| Working Pressure | 16 Bar maximum | |
| Test Pressure (Body) | Body | 25 Bar |
| Seat | 20 Bar | |
| Flange Drilling | BS 4504 Part : 2 : 1974 Table : 16/21 | |
