$2.30
500 Pieces (MOQ)
UL Listed Fire Sprinkler of Fire Fighting Equipment
UTEC Fire Protection Technology Co., Ltd.
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Esfr K25 Brass Fire Sprinkler
| Price | $4.90 |
|---|---|
| Min Order | 1 Piece |
| Availability | In Stock |
| Shipping From | Fujian, China |
| Popularity | 494 people viewed |
Model NO.:
3/4" 1"
Sprinkler Installation:
Upright/Pendent
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
Nozzle Flow Coefficient:
242L/Min, 363L/Min
Connecting Thread:
3/4", 1"
Thread Standard:
NPT/BSPT
Norminal Diameter(mm):
DN20/DN25
Material:
Brass
Surface Finish:
Natural Brass
Temperature Rating:
74 Degree/101 Degree
Response:
Fast Response
K-Factor:
14/16.8/17/25.2
Working Pressure:
0.1~1.2MPa
Application:
High-Piled Storage/in-Rack Storage/Warehouse
Trademark:
SINCO/OEM
Transport Package:
Standard Export Package
Specification:
3/4" 1"
Origin:
Quanzhou, Fujian
HS Code:
8424
Product Description
Esfr K25 Brass Fire Sprinkler
Introduction
ESFR,early suppression fast response spinkler is one kind of storage sprinklers. They are intended for use in specific applications, including the protection of high-piled and rack storage of a variety of finished goods. There sprinklers can provide more water at lower pressures or more water over a greater area of coverage. In many instances, use of the storage sprinklers can eliminate the need for additional in-rack sprinklers. It could be used for high-piled storage, in-rack storage, warehouse, high challenge occupancies and so on.
Technical parameters
| Type | Early Suppression Fast Response (ESFR U/ESFR P) | |
| Material | Brass | |
| Surface finish | Natural brass | |
| Operating Temperature | 74 ºC/101ºC | |
| Thread diameter | 3/4" NPT/BSPT (DN20) | 1" NPT/BSPT (DN25) |
| Flow characteristic coefficient | 241L/min(K=16.8) | 362L/min(K=25.2) |
| Celling height | Greater than 45ft(13.7m) up to and including 48ft(14.6m), and a storage arrangement up to and including 43ft(13.1m) | |
| Certificates | ISO, CCCF | |
| Max working pressure | 0.1~1.2Mpa (1~12 bar) | |
| Factory Hydrostatic Test | 100%, 3.0Mpa | |
Photoes
Factory workshop
Other Fire Fighting Equipment
Our Company
We could supply fire hose, fire hose fittings, spray nozzle, coupling, automatic fire sprinkler system products, gate valves, check valves, ball valves, etc. All these products strictly confirming to JIS, API ans BS standards. All of our products comply with international quality standards and are greatly appreciate in avariety of markets around world. Our factory is covering an area of 15900 square meters, we now over 300 workers. Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarteen total customer satisfaction. As a result of our high quality products and outstanding customer service, we have gained a globe sales network reaching the North America, South America, Mideast, Southeast Asia, East Europe, etc.
FAQ
1. Could you supply the samples?
Free samples always ready if the value is within our purview.
2.Do you have the MOQ?
For conventional products, Low MOQ.
3. Can you add some logo on the products?
Yes. We could OEM and design your logo.
4. Are you able to design or explore a new products for us?
Yes, we are able to, if the clients could supply the drawings or samples.
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