Chromed Brass Fusible Alloy Pendant/Upright Type Fire Sprinkler Head for Fire Sprinkler System

• Customization: Available
• Sprinkler Installation: Pendent
• Sprinkler Head Type: Closed
• Model NO.: Y-ZSTZ/X
• Automatically Opened and Closed Repeatedly: Can Automatically Opened and Closed
• Open Fire Sprinkler System Type: Water Spray System
• Closed Fire Sprinkler System: Wet 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: CCC
• Features: Safer to Install and Tranport
• Transport Package: Carton Box with Foam Protector Inside
• Specification: DN15
• Trademark: Longdu/OEM
• Origin: Cn
• HS Code: 8424901000
• Production Capacity: 100000000PCS/Year

Product Description

The fusible alloy sprinkler head is an important component in the automatic sprinkler fire extinguishing system. It detects fire and activates the sprinkler to spray water by being heated and melting the fusible alloy element. It uses fusible alloys as temperature sensing elements and is mainly used in places with low ambient temperature, compared to glass bulb ones, it is more elaborate and less possible to be damaged during transportation or installation.

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.

FAQ

1. 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?
- Xiamen port by sea or by air, and this year we are going to launch a NEW PLANT in Shandong province, so some products may ship from Rizhao or Qingdao port.