$4.90
100 Pieces (MOQ)
Net Type Foam Nozzle for Fire Foam System
Shenzhen Winan Industrial Development Co., Ltd.
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Foam Water Dual Sprinkler of Foam System
| Price | $20.00 |
|---|---|
| Min Order | 50 Pieces |
| Availability | In Stock |
| Shipping From | Guangdong, China |
| Popularity | 356 people viewed |
Model NO.:
PTT/S
Sprinkler Installation:
Pendent
Sprinkler Head Type:
Open
Alarm Valve Type:
Dry Alarm Valve
Automatically Opened and Closed Repeatedly:
Can't Automatically Opened and Closed
Open Fire Sprinkler System Type:
Water Spray System
Dry Alarm Valve Type:
Enclosed Type
Alarm Valve Diameter:
150mm
Nozzle Flow Coefficient:
80
Nominal Diameter:
Dn15, Dn20
Expansion Ratio:
≥6
Working Pressure:
0.3MPa~0.5MPa
Discharge Coefficient:
40~60
Trademark:
GAN
Transport Package:
Crate
Origin:
Shenzhen, China
Product Description
Foam and Water DualSprinkler, Foam Nozzle Series
The reticular foam and water dual sprinkler (PTT/S series) are the specialized units to form and spray air foam, which is mainly used in low expansion extinguishing system. The foam solution conveyed to the nozzle by pipes and inhale air before outlet of the nozzle and then become foams to put out fire. The foam/water combined nozzle can also spray water besides spraying foam.
Working principle:
When the pressure foam solution flow through the lumen of the nozzle, its pressure will be reduced because of throttling, which result in vacuum and inhale air. The foam solution then becomes foams after dispersed by nozzle.
Technical parameters
Notes: we make available customized design for our clients
TEST
The project we finishied.
About us
Shenzhen Winan Industrial Development Co., Ltd.
No. 18, Fengshun Road, Tongle, Longgang District, Shenzhen City, Guangdong, China
Tel: +86 755 83543111
Fax: +86 755 89906192
Website: http://winanfire.en.made-in-china.com
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