MAR-E/370E
Description
Fire hydrant installed in an underground chamber with a surface box, designed to supply water for firefighting during all phases of the fire. It is capable of supplying a large amount of water in a short time. Allowing the connection of hoses and fire fighting equipment, in addition to the filling of the cisterns of fire trucks.
Hydrant designed to be placed on the sidewalks of urban centers.
| Entry | Exits | Factor Kv | P. service | P. test |
| VERTICAL | 1 boca | 95 m3/h·bar | 16 bar | 25 bar |
CHARACTERISTICS:
Valve: Globo Type
Drive: 25 x 25 square key
Number of laps until total opening (totals): 9¼ laps
Number of laps until start of flow (dead): 2 laps
MOT (maximum maneuvering torque): 130 N · m
mST (minimum resistance torque): 260 N · m
MATERIALS:
Body / Lid / Case: Manufactured in gray cast iron GGG-500
Drive mechanism: Made of brass CuZn39Pb and stainless steel 304
Closing system: Made of CuZn39Pb brass, 304 stainless steel and NBR rubber
