UL Fire Sprinkler Spray Head for Fire Fighting

• Sprinkler Installation: Upright
• Sprinkler Head Type: Closed
• Alarm Valve Type: Wet Alarm Valve
• Automatically Opened and Closed Repeatedly: Can′t Automatically Opened and Closed
• Closed Fire Sprinkler System: Wet Fire Sprinkler System
• Wet Alarm Valve Structure: Seat Type
• Model NO.: ESFR
• Alarm Valve Diameter: 150mm
• Nozzle Flow Coefficient: 80
• Nominal Diameter: Dn15, Dn20
• Response Temperature: 68deg, 79deg, 93deg
• Bulb Color: Orange, Red, Yellow, Green, Orchid, Purple
• Working Pressure: 1.2MPa
• Transport Package: Crate
• Trademark: GAN
• Origin: Shenzhen, China
• Production Capacity: 10000piece/Month

Product Description

High Quality Quick Response Fire Sprinkler for Fire Fighting

Application:
Quick response sprinklers are used in fixed fire protection systems: Wet, Dry, Deluge or Preaction such as huge theatres, halls and convention center. Quick response sprinklers and standard response sprinklers should not be intermixed.

Technical Parameters:
1. Rated working pressure: 1.2MPa.
2. Diameter of glass bulb: Φ3mm

Rated Temperature & Color Code:
 

Model	Rated Response Temperature (°C)	Highest Ambiet Temerature (°C)	Liquid Color in  Glass Bulb
ESFR-20	68	38	Red
ESFR-20	79	49	Yellow
ESFR-20	93	63	Green

Notes: we make available customized design for our clients

Packing & Delivery

We will choose different packing accoding to transport way (by FCL, by LCL, by air or by courier), dimensions and numbers of packages. 


 

Company information

With a history of 20 years, Shenzhen Winan Industrial Development Co. Ltd. is a professional manufacturer and exporter that is concerned with the design, development and production of Firefighting Equipment. The company now has a large area of industrial workshops of more than 10000 square meters, located in Shenzhen, China, with convenient transportation access.

All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction. As a result of our high quality products and outstanding customer service, we have gained a global sales network around the world.

FAQ

1.Are you a manufacturer with your own factory?
Yes, we are the manufacturer for more than 20 years

2. Do you offer free sample for your clients?
Of course,we offer free sample for many products.

3. What is your usual payment term?
   We accept T/T, L/C and Western Union.

4. How long is the delivery time?
   Shipped in 15 days after payment.

5. Do you have technical support?
   Yes, we have a professional engineering team.

6. Do you have warranty?
   Yes, all products have one year warranty.

7. Can you accept OEM?
   Yes, we accept customized design for our clients.