|
Range |
Pillar hydrants with
cover
Pillar hydrants without cover
Underground fire hydrants
with closed cover
Underground fire and flushing hydrants with
cover |
|
Sizes |
| ND 40 to ND 150
|
|
Materials |
| Ductile iron
|
|
Principle |
Pillar hydrants:
Connected to fire main systems, wrench
operated
(pillar hydrants without cover), hand wheel operated
(pillar
hydrants with cover)
Flushing hydrants: wrench
operated |
|
Special
Features/Benefits |
Each hydrant is fitted with an automatic
drainage system.
Some hydrants incorporate a system which
prevents water loss in case of accidental breakage.
Fire hydrants
should systematically be fitted with a shut-off valve to ensure
isolation from the water main system during maintenance procedures
|
|
Applications |
| Urban and industrial fire protection
|
|
Approvals |
| Fire hydrants comply with the
requirements of French Standard NFS 61213 |
