ZSTB side wall sprinkler head

B side wall sprinkler head overview:
Glass ball sprinkler head is a key component in the automatic sprinkler system. Used to detect fires and suppress or extinguish them by automatically spraying water. It is widely used to protect hotels, commercial buildings, storage warehouses, garages, office buildings, hospitals, theaters, clothing factories, production workshops and other places with light and medium hazard levels, as well as buildings with severe hazard levels.
Implementation standards: B. "Sprinkler Nozzles Part 1 of Automatic Sprinkler Fire Extinguishing System"
Features:
Series glass ball sprinkler heads consist of frame (forged from copper alloy), glass balls, seals, etc. Composed of parts, the nozzle is produced using automatic assembly and testing lines imported from Germany, and its performance is reliable and stable.
) The nozzle frame is made of copper alloy multi-precision forging process, which has high strength and strong corrosion resistance. The surface is divided into natural color purification treatment, natural color shot peening treatment and polished chrome plating treatment.
) The temperature sensing element (glass ball) and sealing gasket are manufactured by German company B. The glass ball has high strength, accurate and reliable operating temperature, and fast response speed. The seal has the characteristics of aging resistance and corrosion resistance.
Technical characteristics:
Specifications:.
Connecting thread: R/& flow characteristic coefficient: =
b.
Connecting thread: R/& flow characteristic coefficient: =
Glass ball diameter:
Rated working pressure: ., Factory test pressure (air pressure): ., %
Nominal working temperature and color of the nozzle:
< Nominal Working temperature (℃)

< Maximum fantasy temperature (℃)

< Glass ball liquid color

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< orange

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< red

< < br/>
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< yellow

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< green

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< blue

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< Purple


The relationship between the nozzle model and the installation form:
Upright installation & splash plate upright
Drooping installation & splash plate upright< br/> B Upright side wall installation & upright installation, the splash plate is upward, and the folded edge of the splash plate is on the side of the wall.
B Horizontal side wall installation & the axis of the sprinkler head is perpendicular to the wall, and the splash plate is above the sprinkler head and parallel to the ceiling.
Response time coefficient
&Glass ball, R&(.)., belongs to fast response. You need to add &&r before the model number
&Glass ball, R=~(.)., belongs to fast response. You need to add &&r
before the model number. Example:
/, which is a fast-response vertical glass ball sprinkler with specifications and operating temperature of ℃.
/, is a special response vertical glass ball sprinkler with specifications and operating temperature of ℃.