Technical requirements
1. Design standard: ANSI/AWWA C502.
2. Normal pressure:250PSI.
3. Connecting thread of fire truck is 4.5-4NH,2
thread connector of soft pipe is 2.5-7.5NH.
4. Water inlet size:OD110mm.
1. Design standard: ANSI/AWWA C502.
2. Normal pressure:250PSI.
3. Connecting thread of fire truck is 4.5-4NH,2
thread connector of soft pipe is 2.5-7.5NH.
4. Water inlet size:OD110mm.
Anti-collision Pillar Type Fire Hydrant belongs to one of the outdoor fire cock, than the ordinary fire
hydrant sturdy, its appearance is the same as the ground fire hydrant, in bolt and the flange connection between the tube and a crack plate, when the bolt body suffers bump crack plate fracture damage, water stop plug valve, no leakage, does not affect the use of other fire hydrant in the pipeline, easy maintenance.
hydrant sturdy, its appearance is the same as the ground fire hydrant, in bolt and the flange connection between the tube and a crack plate, when the bolt body suffers bump crack plate fracture damage, water stop plug valve, no leakage, does not affect the use of other fire hydrant in the pipeline, easy maintenance.
It is a fire extinguishing equipment for outdoor use. It is connected with the fire pipe, can supply water to the fire truck, can also be connected with the fire hose, water gun directly for fire fighting, is the best fire fighting facilities. It is suitable for urban buildings, industrial and mining petrochemical enterprises, airports and both sides of city streets. It is composed of bolt body, valve body, elbow, valve stem, valve disc, pipe joint, connecting disc, crack plate, interface and other components.
Techinical Specifications:
Joint: Flange, Socket, MJ
Working Pressure: PN10/PN16
Standard: AWWA C502…
Working Pressure: PN10/PN16
Standard: AWWA C502…
Main Parts and Material:
|
Item
|
Part Name
|
Material
|
|
1
|
Cap
|
Ductile iron GGG500-7
|
|
2
|
Outlet
|
Brass
|
|
3
|
Body
|
Ductile Iron
|
|
4
|
Outlet
|
Brass
|
|
5
|
Pipe
|
Ductile Iron/Carbon steel
|
|
6
|
Stem
|
Carbon Steel
|
|
7
|
Plug
|
Ductile Iron + Rubber
|
|
8
|
Duckfoot 90°Bend
|
Ductile Iron
|
