Factory Supply Esfr 16.8 K-Factor 242lpm 74º C Upright Sprinkler

• Sprinkler Installation: Upright
• Sprinkler Head Type: Closed
• Alarm Valve Type: Wet Alarm Valve
• 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
• Model NO.: ESFR-242/74
• Wet Alarm Valve Structure: Seat Type
• Nozzle Flow Coefficient: 242lpm
• Deluge Valve Type: Diaphragm Type
• Material: Brass
• Temperature: 74ºC/165ºF
• Working Pressure: 12bar
• Certification: Cccf, CNAS, ISO
• Transport Package: Carton Box with Inner Foam Protection
• Specification: 3/4′′, DN20
• Trademark: Longdu/OEM
• Origin: Cn
• HS Code: 8424899990
• Production Capacity: 1000000PCS/Year

Product Description

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/Shenzhen/Guangzhou port by sea or by air, or named by customers.

8. Do you accept OEM orders?
- Yes, We have our own branded products, but we also welcome OEM designs.