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Internal storage pressure heptafluoropropane gas fire extinguishing equipment
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IG541 Mixed Gas Fire Extinguishing Equipment
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Suspended heptafluoropropane gas fire extinguishing device
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Cabinet type heptafluoropropane gas fire extinguishing device
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T-ZSTZ80-68℃Q5 sprinkler head
Product description
The nozzle is suitable for luxuriously decorated and bright-looking places. For example: high-end hotels, luxury restaurants, shopping malls, entertainment centers, etc. It can also be installed in places where the flow of people is dense, the cargo is frequently handled, and it may collide with exposed spraying at any time or require the avoidance of human factors.
Sprinklers and sockets - from the pipe installed in the pipe network. , and then install the housing. The housing and cover are welded together from a fusible alloy. When the fire occurs, the ambient temperature rises, reaching the melting point of the fusible alloy, the outer cover automatically falls, and as the temperature continues to rise, the nozzle glass ball inside the hood is broken due to the expansion of the temperature-sensitive liquid, so that the sprinkler automatically sprays water.
Product parameters
Model | Installation mode | Nominal caliber | Interface thread | Flow coefficient | Glass ball diameter |
K-ZSTX115-XXX Q3 | droop | 20mm | R2 3/4 | 115±4 | 3mm |
K-ZSTZ115-XXX Q3 | stand erect | 20mm | R2 3/4 | 115±4 | 3mm |
K-ZSTBS8O-XXX Q3 | Horizontal side walls | 15mm | R21/2 | 80±4 | 3mm |
K-ZSTX8O-XXX Q3 | droop | 15mm | R21/2 | 80±4 | 3mm |
K-ZSTZ80-XXX Q3 | stand erect | 15mm | R21/2 | 80±4 | 3mm |
T-ZSTBS80-XXX Q5 | Horizontal side walls | 15mm | R21/2 | 80±4 | 5mm |
T-ZSTX8O-XXX Q5 | droop | 15mm | R21/2 | 80±4 | 5mm |
T-ZSTX8O-XXX Q5 BS | droop | 15mm | R2 1/2 | 80±4 | 5mm |
T-ZSTZ8O-XXX Q5 BS | stand erect | 15mm | R21/2 | 80±4 | 5mm |
ZSTDY8O-XXX Q3 | Concealed | 15mm | R21/2 | 80±4 | 3mm |
ZSTDY8O-XXX Q5 | Concealed | 15mm | R2 1/2 | 80±4 | 5mm |
ZSTX8O-XXX Y | droop | 15mm | R21/2 | 80±4 | / |
ZSTZ80-XXX Y | stand erect | 15mm | R2 1/2 | 80±4 | / |
T-ZSTZ8O-XXX Q5 | stand erect | 15mm | R2 1/2 | 80+4 | 5mm |
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