Standard Response Spray Sprinkler Dry Pendent

Basic Info

Model NO.	ZSTG
Sprinkler Installation	Pendent
Sprinkler Head Type	Closed
Alarm Valve Type	Dry Alarm Valve
Automatically Opened and Closed Repeatedly	Can′t Automatically Opened and Closed
Closed Fire Sprinkler System	Dry Fire Sprinkler System
Wet Alarm Valve Structure	Seat Type
Nozzle Flow Coefficient	80L/Min
Name	Fire Sprinkler
Norminal Diameter(mm)	DN25
Thread Standard	NPT/BSPT
Material	Brass
Surface Finish	Chrome
Temperature Rating	57/68/79/93/141/182 Degree
Response	Standard/Quick
K-Factor	5.6(80)
Working Pressure	1.2MPa/175psig
Transport Package	Standard Export Package
Specification	1" NPT /25mm BSP
Trademark	SINCO/OEM
Origin	Quanzhou, Fujian
HS Code	8424
Production Capacity	150000pieces/Month

Product Description

Standard response spray sprinkler dry pendent

Product DescriptionZSTGX15-68 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

DRY TYPE FIRE SPRINKLER
K FACTOR	K 5.6 @ US([email protected]),K [email protected]([email protected])
Thread Size	DN25 (1'')
Connecting Thread	BSP(NPT Optional)
Material	Brass
Glass Bulb	5mm Standard Response/ 3mm Quick Response
Surface Finishing	Chrome (Natural Brass Optional)

Photos

Package&Shipping
Our Company
We could supply fire hose, fire hose fittings, spray nozzle, coupling, automatic fire sprinkler system products, gate valves, check valves, ball valves, etc. All these products strictly confirming to JIS, API ans BS standards. All of our products comply with international quality standards and are greatly appreciate in avariety of markets around world. Our factory is covering an area of 15900 square meters, we now over 300 workers. Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarteen total customer satisfaction. As a result of our high quality products and outstanding customer service, we have gained a globe sales network reaching the North America, South America, Mideast, Southeast Asia, East Europe, etc.

Certificate
Other Firefighting EquipmentFAQ
1. Could you supply the samples?
Free samples always ready if the value is within our purview.
2. Do you have the MOQ?
For conventional products, Low MOQ.
3. Can you add some logo on the products?
Yes. We could OEM and design your logo.
4. Are you able to design or explore a new products for us?
Yes, we are able to, if the clients could supply the drawings or samples.