How many sprinklers are there in 100 sprinkler pipes, and how many sprinkler heads are in fire sprin

The pipeline estimation table of the national code can be used to determine:

Light hazard level: 2 can be installed with a diameter of 25, 3 with a diameter of 32, 5 with a diameter of 40, 10 with a diameter of 50, 18 with a diameter of 70, 48 with a diameter of 80, and 100 with a diameter of 100 can be installed according to hydraulic calculation. is calculated hydraulicly.

Medium hazard level: 1 for diameter 25, 3 for diameter 32, 4 for diameter 40, 10 for diameter 50, 16 for diameter 70, 32 for diameter 80, and 60 for diameter 100. Calculated by hydraulics.

Serious danger level: 1 can be installed with a diameter of 25, 3 with a diameter of 32, 4 with a diameter of 40, 8 with a diameter of 50, 12 with a diameter of 70, 20 with a diameter of 80, 40 with a diameter of 100, and more than 40 with a diameter.

Hehe, it's hard to say this question, how much water does your sprinkler head output? What is the maximum allowable flow rate in the pipe? Pipe length?

Trend? Feed water pressure? What is the minimum allowable water pressure?

These are all related to the number of nozzles to bring, which needs to be calculated to determine.

The fire sprinkler pipe DN50 can carry 10 sprinklers for the light hazard level and 8 sprinklers for the medium hazard level. The fire hazard level of the sprinkler system set up in the design description is different, and the number of sprinklers with the same pipe diameter is different.

During the construction process, according to the design and specification requirements, the drawings should be understood, the drawings should be reviewed, and the construction should be carried out according to the drawings. The number of standard sprinklers controlled by each water distribution branch on both sides of the water distribution pipe should not exceed 8 in light and medium hazard places.

<>80 tubes can be carried with up to 32 sprinkler heads.

25 pipe belts 1 pcs.

32 pipe belts 3 pcs.

40 pipe belts with 4 pcs.

50 pipes with 8 pcs.

65 pipe belts with 12 pcs.

80 pipes with 32 pcs.

100 pipes with 64 pcs.

150 management theory is not limited, basically the design of a valve group is less than 300 people's assembly.

Summary. High fire regulations. 80 pipes with how many sprinkler heads.

Hello dear, 80 tubes can carry up to 32 sprinkler heads.

25 pipe belt 1, 32 pipe belt 3, 40 pipe belt 4, 50 pipe belt 8, 65 pipe belt 12, 80 pipe belt 32, 100 pipe belt 64, 150 management theory is not limited, basically the design of a valve group is less than 300 people's assembly.

Sprinkler head installation specification points Lifting size of the pipe: 100 to 150 2 cm. 100 to 80 1 cm.

Sprinkler head mounting: DN25 with 1 pc. DN32 with 3 pcs.

DN40 with 4 pcs. DN50 with 8 pcs. DN65 with 12-(16-20) pcs.

DN80 with 32-40 pcs. DN100 with 64 pcs. DN125 with 128 pcs.

DN150 with 256 pcs.

High fire regulations. 80 pipes with how many sprinkler heads.

High fire regulations. How many sprinklers do 80 tubes haveHello dear, 80 tubes can carry up to 32 sprinkler heads. 25 pipe belt 1, 32 pipe belt 3, 40 pipe belt 4, 50 pipe belt 8, 65 pipe belt 12, 80 pipe belt 32, 100 pipe belt 64, 150 management theory is not limited, basically the design of a valve group is less than 300 people's assembly.

Sprinkler head installation specification points Lifting size of the pipe: 100 to 150 2 cm. 100 to 80 1 cm.

Sprinkler head mounting: DN25 with 1 pc. DN32 with 3 pcs.

DN40 with 4 pcs. DN50 with 8 pcs. DN65 with 12-(16-20) pcs.

DN80 with 32-40 pcs. DN100 with 64 pcs. DN125 with 128 pcs.

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This is the largest diameter of the sprinkler pipe. Ultimately, limited by the manifold, 800 nozzles can be carried.

Sprinkler pipe and sprinkler head design.

According to which branch is set to measure the flow, according to the standard GB50084-2001 from the line of branch pipes, according to the flow rate to select the pipe diameter.

In general, for the medium hazard class (most common), :d N25 with 1 sprinkler, DN32 with 3 sprinklers, and DN40 with 4 sprinklers.

DN50 can be equipped with 8 sprinkler heads, DN70 can be equipped with 16 sprinkler heads, DN80 can be equipped with 32 sprinkler heads, DN100 can be equipped with 63 sprinkler heads, DN150 can be equipped with 800 sprinkler heads (i.e. DN150 wet alarm valve maximum capacity), for light hazard level, it can be appropriately relaxed.