Factory Price Quick Response 3mm Bulb Dry Sprinkler with Escutcheon Cup

Basic Info

Model NO.	T-ZSTGX Q3
Sprinkler Installation	Pendent
Sprinkler Head Type	Closed
Alarm Valve Type	Dry Alarm Valve
Automatically Opened and Closed Repeatedly	Can Automatically Opened and Closed
Open Fire Sprinkler System Type	Deluge System
Closed Fire Sprinkler System	Dry Fire Sprinkler System
Dry Alarm Valve Type	Enclosed Type
Wet Alarm Valve Structure	Seat Type
Alarm Valve Diameter	All
Nozzle Flow Coefficient	80
Deluge Valve Type	Diaphragm Type
Certificate	Cccf, CNAS, ISO
Tube Length	10cm-1425cm
Transport Package	Carton Box with Foam Protector Inside
Specification	DN25/1′′
Trademark	Longdu/OEM
Origin	Cn
HS Code	8424901000
Production Capacity	1000000PCS/Year

Product Description

ZSTGX series dry sprinkler head is specially designed for those places where sprinklers and connecting pipes may be frozen at low temperatures or for those fire fighting sprinkler systems where seasonal evacuation is required. The dry sprinkler and other components such as dry alarm valve, pre-action 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.

ZSTGX dry sprinkler head is assembled by frame, glass bulb, inner tube, outer tube, ball seat, seal, splashing plate, etc. It is reasonable in design and beautiful in appearance.

Product Features

1. The sprinkler frame is made of copper alloy which is of high strength and strong corrosion resistance,with surface chromium-plated.

2. The glass bulb 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

Our Advantages

1. Manufacturer direct supply with reasonable price.

2. Strict quality check before export.

3. Customized OEM order is accepted.

4. Technical support available.

5. Wide product range of foam sprinkler system and water sprinkler system,can almost offer an one stop purchasing service for customers.

FAQ1. Are you a manufacturer or a trading company?- Manufacturer, 100%, located in Nan'an City, Quanzhou, Fujian Province, China.2. Can we pay a visit to your factory?- Sure, we warmly welcome all customers to inspect our factory.3. What products do you manufacture?- Wide product range of fire fighting foam system and fire sprinkler system, such as foam bladder tanks, foam concentrates, fire hoses, sprinkler heads, hydrants, gate valves, alarm valves and so on. 4. What is your sample policy?- For small items, we offer FREE SAMPLES for sample evaluation purpose, but customers need to pay for the shipping; For large and heavy items, we charge for the samples, but the charge will be refunded to customer when the order quantity reaches certain amount. 5. What is your payment method?- T/T, L/C, Paypal, Western Union etc. 6. What is your delivery time?- We have READY STOCK of some products(such as sprinkler heads, hoses, hydrants etc.), which allows for quick delivery within a week, for other items or OEM orders, the delivery time is normally within one month. The quicker the payment from you, the sooner the delivery time will be:)7. Which is your loading port from China?- Quanzhou/Xiamen/Shenzhen etc. 8. Do you accept OEM orders?- Yes, We have our own branded products, but we also welcome OEM designs.