Specifications
Model Number | 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 | 25 bar |
Test Pressure | Seat | 20 bar |
BILL OF MATERIAL
Sl.No. | Description | Material |
1 | Body | Grey Cast Iron(C.I) to BS EN 1561 |
2 | Body Seating Seal | Rubber to BS 1154 |
3 | Spindle | Stainless steel to BS EN 10088-1 |
4 | Bonnet | Grey Cast Iron(C.I) to BS EN 1561 |
5 | Spindle Cap | Grey Cast Iron to BS EN 1561 |
6 | Spindle (Stem) Seal | Rubber to BS 1154 |
7 | Gland | Grey Cast Iron to BS EN 1561 |
8 | Gland Wiper Ring | Teflon |
9 | Outlet | High Tensile Brass to BS 12163: 2011 |
10 | Outlet Cap | Grey Cast Iron to BS EN 1561 |
11 | Outlet Gasket | Rubber to BS 1154 |
12 | Drain Bolt | Forged Steel |
Our 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.
Features