Marine fire hydrant

NegotiableUpdate on 01/29

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Nature of the Manufacturer: Producers

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Overview

Marine fire hydrants not only have all the functions of common SN indoor fire hydrants, but also have the functions of freely rotating water outlets and pressure reduction and stabilization. Simplified calculation and concise system make it an ideal fire extinguishing device in high-rise buildings.

Product Details

Marine fire hydrantFormally known as a fire hydrant, it is a fixed fire-fighting facility primarily used to control combustibles, isolate combustibles, and eliminate ignition sources. Divided into indoor fire hydrants and outdoor fire hydrants. The fire protection system includes outdoor fire hydrant system, indoor fire hydrant system, fire extinguisher system, and some may also have automatic sprinkler system, water cannon system, gas fire extinguishing system, fire detection system, water mist system, etc. Fire hydrants are mainly used by fire trucks to extract water from municipal water supply networks or outdoor fire water supply networks for fire extinguishing. They can also be directly connected to water hoses or water guns for extinguishing fires. Therefore, indoor and outdoor fire hydrant systems are also one of the important fire-fighting facilities for extinguishing fires.

Marine fire hydrantUsed to control fire water supply, it is connected to water hoses, water guns, etc. to form an indoor fire extinguishing system. In addition to all the functions of common SN indoor fire hydrants, it also has the functions of freely rotating water outlets and pressure reduction and stabilization. Free rotation brings convenience to installation, and through pressure reduction and stabilization, the pressure after the initial bolt is maintained stable, ensuring safe and reliable use. It can simplify the design and calculation of the fire protection system, simplify the system, and make it an ideal fire extinguishing device in high-rise buildings.

Certification standards:
1. This standard product is applicable to ship pipelines. Applicable media: seawater, freshwater.
2. Product model: GB/T20203-93
3. Marking example: How to order
4. The nominal pressure is 1.0MPa and the nominal diameter is 50mm. According to the GB569 flange connection size and sealing surface, the marine flange straight through fire hydrant:
5. The working pressure is 3.0MPa, the nominal diameter is 50mm, and according to the GB569 flange connection size and sealing surface, the marine flange straight through fire hydrant:

Main technical parameters:
Model: SCN65
Nominal diameter: 65mm
Nominal pressure: 1.6MPa
Inlet form: cylindrical pipe thread
Inlet diameter: G2 1/2
Outlet diameter: 65mm
Opening height: f ≥ 22
Applicable medium: water foam mixture