Products

Esfr Fire Sprinkler Head Deflector Plate

China Esfr Fire Sprinkler Head Deflector Plate, Find details about China Chrome Finished Fire Sprinkler Head, Fire Sprinkler Head from Esfr Fire Sprinkler Head Deflector Plate

Nozzle Flow Coefficient
80
Temperature Rating
57, 68, 79, 93, 141degree
Norminal Diameter(mm)
Dn25
Material
Brass
Connection Thread (mm)
′r1"
Installation Method
Pendent, Upright
Glass Bulb Color
Orange, Red, Yellow, Green, Blue
Flow Coefficient (K)
363(25.2)
Max. Working Pressure
1.2MPa
Trademark
SJ
Transport Package
Standard Export Packaging
Specification
ZST
Origin
Fujian China
HS Code
8424909000
Nozzle Flow Coefficient
80
Temperature Rating
57, 68, 79, 93, 141degree
Norminal Diameter(mm)
Dn25
Material
Brass
Connection Thread (mm)
′r1"
Installation Method
Pendent, Upright
Glass Bulb Color
Orange, Red, Yellow, Green, Blue
Flow Coefficient (K)
363(25.2)
Max. Working Pressure
1.2MPa
Trademark
SJ
Transport Package
Standard Export Packaging
Specification
ZST
Origin
Fujian China
HS Code
8424909000
Product Description

The ESFR-363/74(101)°C sprinkler is an early suppression fast-response sprinkler (K=363). The sprinkler has a flow coefficient of K=363 and a specially designed deflector that allows the sprinkler to eject large diameter and high-energy droplets create a spheroidal form stream below it. This characteristic allows the water droplets to penetrate the flame while cooling the hot air formed by the early stage of the fire, and directly cool the combustion body. Therefore, this sprinkler head has special advantages for the protection of high cargo warehouses. The sprinkler is mainly used to protect most common materials covered by a film or non-laminated package, including non-foamed plastic and other goods packaged in the carton. The maximum pile height of the product is 12.2m. It can also be used in cylindrical packaging paper products warehouse. And rubber tire warehouse protection.
 
Esfr Fire Sprinkler Head Deflector Plate
Esfr Fire Sprinkler Head Deflector Plate
Esfr Fire Sprinkler Head Deflector Plate

ESFR Fire Sprinkler Basic Technical Infos
Installation MethodNominal Diameter (mm)Connection Thread (mm)Flow Coefficient (K)Max. Working PressureTemperature(ºC)Surface Colour
UprightDN25R1"363(25.2)1.2MPa74/101Self-colour
Pendent
Max. Room HeightMax. Cargos HeightWater Pressure Requirements
9.1m7.6m≥0.1MPa
10.7m9.1m≥0.14MPa
12.2m10.7m≥0.17MPa
13.7m12.2m≥0.27MPa




Esfr Fire Sprinkler Head Deflector Plate
Esfr Fire Sprinkler Head Deflector Plate


Our CompanyEsfr Fire Sprinkler Head Deflector Plate
Payment & Shipping

Packaging Details: Pack by carton or bag according to customer's requirement

Delivery Detail: Within 30 days after advance payment

Payment: L/C, T/T, Cash, Alipay, Paypal, TA, Western Union, etc

Esfr Fire Sprinkler Head Deflector Plate
My company provide technical support for who use our produces or installation personnel. In the procurement, installation, use and maintenance process for technical service, please contact with technical department of our company. Our technical staff will immediately provide related technical support telegraph.

FAQ

Q: Are you trading company or manufacturer ?

A: Yes.Since 1991, we have been experienced in offering total fire solutions for 25 years.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

 

Pauline Lu 

Head of sales Department "SANJING FIRE "

 

 

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