K11.2 Fire Sprinkler Head for Firefighting Protection System
|
Still deciding? Get samples of $ !
Request Sample
|
Product Details
| Customization: | Available |
|---|---|
| Sprinkler Installation: | Pendent;Upright |
| Sprinkler Head Type: | Closed |
Gold Member Since 2021
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Importers and Exporters
The supplier has import and export rights
Sign In to see all verified strength labels (13)
Find Similar Products
Basic Info.
- Model NO.
- FRD-004/005
- Alarm Valve Type
- Wet Alarm Valve
- Automatically Opened and Closed Repeatedly
- Can Automatically Opened and Closed
- Open Fire Sprinkler System Type
- Deluge System
- Closed Fire Sprinkler System
- Wet Fire Sprinkler System
- Dry Alarm Valve Type
- Differential Type
- Wet Alarm Valve Structure
- Seat Type
- Alarm Valve Diameter
- 100mm
- Nozzle Flow Coefficient
- K11.2(161)
- Deluge Valve Type
- Diaphragm Type
- Product Name
- K11.2 Brass Pendent Upright Fire Sprinkler
- Finish
- Chrome; Original
- Connection
- Bsp
- Material
- Brass
- Temperature
- 68 Degree
- OEM
- Workable, MOQ=5000PCS
- Listings and Approvals
- Cccf,ISO9001, ISO14001
- Transport Package
- Carton
- Specification
- 65*50*50
- Trademark
- FOREDE
- Origin
- Fujian, China
- HS Code
- 8424901000
- Production Capacity
- 200000sets/Month
Product Description
K=11.2 (161) FIRE SPRINKLER
FOREDE Series FRD004/FRD005 11.2K Standard Response, Standard Coverage Upright and Pendent Sprinklers are automatic sprinklers of the frangible bulb type. They are standard response, spray sprinklers that produce a hemi-
spherical water distribution pattern below the deflector.
The 11.2 K-factor, FRD004/FRD005 Sprinklers were subjected to full-scale, high-piled storage fire tests to qualify their use in lieu of 5.6 or 8.0 K-factor standard spray sprinklers for the protection of high-piled storage.
Higher flow rates can be achieved at much lower pressures with the 11.2 K-factor, FRD004/FRD005 Sprinklers, making their use highly advantageous in high density applications, such as the protection of high-piled storage.
Chrome coatings can be used to extend the life of the brass components used in Series FRD004/FRD005 Sprinklers beyond that which would otherwise be obtained when exposed to corrosive atmospheres. Although coated sprinklers have passed the standard corrosion tests of the applicable approval agencies, the testing is not representative of all possible corrosive atmospheres. Consequently, it is recommended that the end-user be consulted with respect to the suitability of these corrosion resistant coatings for any given corrosive environment. The effects of ambient temperature, concentration of chemicals, and gas/chemical velocity, should be considered, as a minimum, along with the corrosive nature of the chemical to which the sprinklers will be exposed.
FOREDE Series FRD004/FRD005 11.2K Standard Response, Standard Coverage Upright and Pendent Sprinklers are automatic sprinklers of the frangible bulb type. They are standard response, spray sprinklers that produce a hemi-
spherical water distribution pattern below the deflector.
The 11.2 K-factor, FRD004/FRD005 Sprinklers were subjected to full-scale, high-piled storage fire tests to qualify their use in lieu of 5.6 or 8.0 K-factor standard spray sprinklers for the protection of high-piled storage.
Higher flow rates can be achieved at much lower pressures with the 11.2 K-factor, FRD004/FRD005 Sprinklers, making their use highly advantageous in high density applications, such as the protection of high-piled storage.
Chrome coatings can be used to extend the life of the brass components used in Series FRD004/FRD005 Sprinklers beyond that which would otherwise be obtained when exposed to corrosive atmospheres. Although coated sprinklers have passed the standard corrosion tests of the applicable approval agencies, the testing is not representative of all possible corrosive atmospheres. Consequently, it is recommended that the end-user be consulted with respect to the suitability of these corrosion resistant coatings for any given corrosive environment. The effects of ambient temperature, concentration of chemicals, and gas/chemical velocity, should be considered, as a minimum, along with the corrosive nature of the chemical to which the sprinklers will be exposed.
TECHNICAL DATA
Physical Characteristics
Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . .Brass
Cap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Brass
Sealing Assembly Glass bulb 5mm. . . . . .Glass
Physical Characteristics
Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . .Brass
Cap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Brass
Sealing Assembly Glass bulb 5mm. . . . . .Glass
Compression Screw . . . . . . . . . . . . . . . . .Brass
Deflector . . . . . . . . . . . . . . . . . . . . . . . . . .Brass
Refer to TABLE A & TABLE B for additional technical data.
| TABLE A | |
| MODEL | FRD004 |
| WORKING PRESSURE | 175 psi (12,1 bar) |
| CONNECTION | 3/4'' BSP (NPT OPTIONAL) |
| K-FACTOR | 11.2 GPM/psi½ (161,4 LPM/bar½) |
| TEMPERATURE RATING |
155 ºF (68 ºC) 200 ºF (93 ºC) 286 ºF (141 ºC) |
| INSTALLATION | Upright |
| TABLE B | |
| MODEL | FRD005 |
| WORKING PRESSURE | 175 psi (12,1 bar) |
| CONNECTION | 3/4'' BSP (NPT OPTIONAL) |
| K-FACTOR | 11.2 GPM/psi½ (161,4 LPM/bar½) |
| TEMPERATURE RATING |
155 ºF (68 ºC) 200 ºF (93 ºC) 286 ºF (141 ºC) |
| INSTALLATION | Pendent |
Dear Customer,
Before ordering, please contact with our sales team to discuss order information.
If you have any other requirements or wanna know more info about our products, welcome to contact as well. Our Sales team and Technical Department are willing to support you.
){kind=link}
Send your message to this supplier
People who viewed this also viewed
Product Groups
Find Similar Products By Category
- Supplier Homepage
- Products
- Fire Sprinklers
- Storage Sprinkler
- K11.2 Fire Sprinkler Head for Firefighting Protection System
Hot Searches
More