T-ZSTGX 15/68℃

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Category：

Dry Sprinkler

Key words：

Automatic Sprinkler System

Product details

ZSTGX15-68 dry pendent sprinkler is specially designed for those sprinklers and connection pipes which may be frozen at low temperatures or those sprinkler fire extinguishing systems where seasonal evacuation is required. The dry sprinkler and other components such as dry alarm valve, pre-acting alarm valve, water flow indicator, pressure switch, fire pipe network, constitute an automatic sprinkler fire extinguishing system. It is the main component of the system and plays the role of detecting fire alarm, starting system and sprinkling. Imported JOB glass ball is used as temperature sensor, which has stable and reliable performance.
ZSTGX15-68 dry pendent sprinkler is assembled by frame, glass ball, inner tube, outer tube, ball seat, seal, splashing plate, etc. It is reasonable in design and beautiful in appearance.
1. The sprinkler frame is made of copper alloy,of high strength and strong corrosion resistance,with surface chromium-plated ,
2. The imported Job glass ball is used as the temperature sensor, which has stable performance, accurate operation temperature and can put out fire in time.
3. The use of elastic gasket seal,with long service life, can work normally and reliably after a long time running.
4. A special mechanism of the dry sprinkler is equipped with a sealing device on the connecting pipe to prevent water from entering the connecting pipe of the dry sprinkler before the action of the sprinkler.
5. The exterior pipe is treated by spraying process, which has beautiful appearance and strong corrosion resistance.

Technical parameters：

Model	Mounting	Thread size	Nominal working pressure	Nominal action temperature	Flow characteristics	Thermal dynamic properties	Factory test pressure	Mounting Size
T-ZSTGX15-68℃	Pendent	R₂1	1.2Mpa	68℃	80	50～80（m.s）^0.5	3.0Mpa	60～1390mm
K-ZSTGX15-68℃						≤（m.s）^0.5